4V DOHC 4.6 and 5.4 Engine Components

    

Click here for DOHC exhaust items

Image Description Part  Number Price

MMR "TraX Pack" Oil cooler System

This kit replaces the factory bulky oil cooler on the side of the engine and remotely mounts the Oil filter to any location. By removing engine oil from the heat exchanger both Oil temps and Water temps dramatically decrease and engine reliability and HP go up! Kit includes all items shown. Some modification to the rubber lower radiator hose may be required. Black Braided Line Included.  A must for Road racing, Mile long events, Performance street driving and Drag racing etc. Cooler can be mounted in any position or location that sees airflow (airflow does not need to be direct but is suggested for optimum cooling) Fits all 96-2010 applications.

439159 $499.99

MMR Professional Head Cooling Mod (HCM) for 96-04 DOHC 4.6/5.4 (ALL Heads) - (rear of heads)

This professional kit includes Billet left and right cylinder head fittings, the passenger side fitting has two outlets so that it can be run with or without the factory heater core. This kit joins the cylinder head coolant flowpath eliminating hot spots and that dreaded "tick" caused by overheated and worn valve guides. Includes all hardware and seals for easy installation. Includes plug for those applications no longer using the heater core.

LEFT Picture/ Driver side fitting shown below with the factory component that it replaces

RIGHT Picture/ Shown installed (rear view of engine)

 

 

437192 $199.99

 

MMR Professional Head Cooling kit (top of heads)

This kit balances the coolant flow at the rear of the heads to eliminate Hot spots, help prevent against rear cylinder detonation and increase coolant flow to rear cylinders. Includes all parts shown and hardware (not shown)

Available in -8 , -10 or -12 fitting sizes (select size in @ checkout), -8 size suggested for tight spaces

Fits:

ALL 96-98 with IMRC deletes

ALL 99-04 Cobra/Mach one with Minor intake manifold clearancing (does not fit 03/04 S/C Cobra due to lack of clearance with lower intake manifold - use item above PN# 437192 for 03/04 Cobra)

Sullivan Manifolds with some clearancing

 

 

444992 $179.99

 

96-10 2V , 3V or 4V Valve cover Breather kit for Supercharged/Turbocharged and N/A applications

This kit allows you to vent the valve cover/crank case pressure to the atmosphere, This prevents your turbocharger or supercharger inlet tube from sucking oil out of the engine and burning it which causes smoking, oil leaks, Detonation and poor performance. Kit includes all lines and fittings to attach to factory valve cover. Breather tank includes filter and mounting bracket and can be mounted in any location including the fender well and includes easy drain fitting. Available in Black or silver anodized.

900785 $139.99

MMR SUPER HEAVY DUTY/RACE SPEC Secondary Chains for 1993-2014 DOHC (ALL)

Prevent the common secondary chain failure that leads to catastrophic engine failure. Larger cams and aftermarket cams place loads on the factory chains that they were simply not designed to handle. Protect your investment with this Precision MMR chain kit with solid rollers. Compatible with all factory and aftermarket tensioners, guides and sprockets.

Comparison of MMR chain vs stock chain on bottom:

487023 $199.99

Billet Alloy Valve Cover Hold Down Inserts

These new inserts from MMR are great for that new engine you are building or simply to replace lost or old inserts. Made from Anodized Billet alloy they are 1/2 the weight and include new Valve cover bolts also. Includes QTY 20 for 1 engine. Fits ALL 1993-2013 4.6/5.4 DOHC Applications. Available in RED, Blue or Black and with or without new seals.

444838

Inserts Only

 

 

 

444839

Inserts w/ O ring gromet

$99.99

 

 

 

$119.99

 

MMR 4.6/5.4 DOHC Powder Coated Valve Covers w/Billet Hold down inserts

Freshly powdercoated factory covers with MMR hold downs and bolts. Select from Red, Silver or Black Valve cover with choice of Red, Black or Blue Inserts.

 

665839 $499.99 pr

 

Push In style AN Valve Cover fitting

Perfect for Plumbing Catch Cans and great looking blow proof AN style lines including braided style. Simply pushed into factory Valve cover Grommet. Hex shaped base allows for easy tightening and barbed bottom prevents the fitting from popping out. Fits all 2V and 4V including push in style GT500. Also fits any valve cover with a 3/4 I.D. rubber grommet. Also fits in place of factory PCV valve . Select size at check out, available in -10 or -12.

 

 

 

455460

(-10)

455462

(-12)

$39.99

Front Cover Gasket Kit

Includes 3 Piece Timing Cover gaskets and front main seal

220125 $19.99

03/04 s/c Cobra

$39.99

96-04 Cobra / Mach

4.6/5.4 DOHC Valve Cover Gasket kit for all 99+ DOHC including GT 500 and Cobra applications.

Includes QTY 8 spark plug tube seals and Left and Right gaskets

444888 $29.99

4V Spark plug tube/valve cover seals ( fits all 93-2011 4V DOHC 4.6 and 5.4 - non TiVCT )

Set of 8 Factory Ford Seals , (not the aftermarket ones that leak!!)  if you have oil on your spark plugs this is most likely why!

444875 $19.99

1996-2004 Mustang Cobra / Lincoln Navigator/ Mach One Exhaust header gaskets ( 2C5E-9448-AD and 2C5E-9Y431-AD )

Fits all DOHC heads (except GT500), includes 3 pieces shown (driver side 2 parts and passenger side 1 part)- FACTORY FORD - great for Turbo and Supercharger applications -MLS material will not blow out! Works with all aftermarket headers (does not fit Bassani)

 

444879 $79.99

SALE!

$49.99





MMR Street/Strip 7 Qrt. Oil pan


The #1 Cause of Modular engine failure is lack of lubrication. Protect your investment and increase its performance with the MMR Street/Strip oil pan. The T style design increases oil capacity to 7qrts. Increased oil capacity means lower oil temperatures, less thermal breakdown, higher performance and greater engine protection. The MMR pan includes a NO-LEAK female fitting at the front for Vortech/Paxton Superchargers or Turbo Drain hoses, no more worry about punching/tapping oil pans for these applications. The drain plug features a re-usable seal for a leak free oil drain along with a super strong magnet to catch and hold any metal debris and prevent it from continuing to circulate through the engine.  Powder coated inside and out and will not rust like the coating used by our competitors. Fully baffled internally to prevent oil sloshing. Unlike some other brands the MMR pan works with all Longtube and Shorty style headers, all aftermarket K members and with the stock oil pump and pick-up or the MMR Street/Strip High Flow oil pump and pick-up tube. Available in Red, Black or Silver (powdercoat). As used in the MMR 2500HP Racecar!

Need additional fittings-MMR can weld on ANY fitting you need! Additional fittings are $39 each.

 

400360 $239.99

Composite Windage Tray for 96-2013 4.6/5.4 (DOES NOT FIT Tivct 5.0)

This newest design is lighter and more effecient, built in O ring on both sides means no more gaskets or sealer required. O rings included. Gains up to 16HP. 100% direct bolt on. MMR Suggests Pick up tube PN#403350

 

 

Minor trimming may be required depending on application. As with ALL Canton, Moroso and MMR windage trays the factory windage scrapers in some oil pans need to be bent flat - the is a VERY easy procedure and can be accomplished with any soft mallet or hammer in less than 30 seconds!

400356 $139.99

       

MMR Coolant Cross Over Delete

These Fittings allow you to remove the Coolant crossover metal pipe on ALL 4V applications. Radiator Hose Fitting has threaded holes on top and bottom for factory and aftermarket water temp sensors. All fittings use -12 AN size. Includes all parts shown. Great for custom applications where plumbing space restrictions exist. Can be used with Braided or Pushlock style hose and fittings.  Available with or without radiator fill/cap adapter. Filler cap option allows removal of factory coolant reservoir. 100% CNC Machined and USA Made by MMR

                         Without Fill                                                   With Fill (theaded sensor hole on bottom)

Click here for Routing options/diagrams

444891 Without Radiator fill

$199.99

 

With Radiator fill

$269

 

MMR Water inlet/outlet fittings

Want to plumb your water system using stronger and blow proof AN fittings, then you need these. Includes 2 fittings, hardware and O rings. Fits ALL DOHC heads including B heads. Can be used on front or rear location of head - rear location simply requires removal of the factory freeze plug on some applications. Can also be used to join cylinder head passages together for cylinder head cooling mod. This kit can be used with MMR radiator adapter hose fitting PN#950541 (dual -12 to Radiator Barb fitting)  to complete routing to radiator

Available in -8 , -10 or -12 fitting sizes (select size in @ checkout)

444991 $119.99

 

MMR Professional Head Cooling kit (top of heads)

This kit balances the coolant flow at the rear of the heads to eliminate Hot spots, help prevent against rear cylinder detonation and increase coolant flow to rear cylinders. Includes all parts shown and hardware (not shown)

Available in -8 , -10 or -12 fitting sizes (select size in @ checkout), -8 size suggested for tight spaces

Fits:

ALL 96-98 with IMRC deletes

ALL 99-04 Cobra/Mach one with Minor intake manifold clearancing (does not fit 03/04 S/C Cobra due to lack of clearance with lower intake manifold)

Sullivan Manifolds with some clearancing

 

 

444992 $179.99

MMR RTS Sheetmetal Manifold for 96-98 Cobra

It is finally here! The MMR RTS (RTS= RPM- Turbo - Supercharger) manifold. The new RTS has been in the making and testing for 3 years and has shown huge gains when used in Forced induction applications, primarily due to its short runner and large plenum.

The B head has long been know to insiders to be one of the highest flowing heads available, its downfall was lack of available manifolds, this has all changed now and the "step child" B head is pushed back to the top of the pack!

MMR RTS Manifold Specs:
100% US Made
1" Thick Mounting Flange for zero warp fit!
4.8" Runner Length (perfect for high RPM , Turbos or superchargers)
Tapered runners to increase velocity @ low RPM
16lbs lighter than factory Manifold
Deletes IMRC runner controls and keeps ports clean
Huge Gains on N/A (high RPM), turbo and S/C application
Accepts factory TB and Cable
Accepts factory or aftermarket fuel Rails
Clears Factory Hood
Includes all factory vacume provisions (not shown- on rear of manifold)
Uses Factory Cylinder head to manifold Gaskets
Will support up to 2000 HP in forced induction applications and 850+ in N/A and Nitrous applications
Outflows HCI Intake by over 18% per cylinder!
Runner angle maintained from plenum to cylinder head for perfect port angle and transition

Options:

Remote IAC kit $69.99

EGR provision $69.99

Dual Injector $800



 

RTSM

$1499.99

96-98 Cobra / Lincoln Mark 8 IMRC Deletes

These Billet Aluminum plates from MMR delete the factory plastic or cast aluminum IMRC (intake manifold runner control) which can cause an airflow restriction and a loss of HP along with "gunking" up the port without the injector which leads to valve guide wear, smoking and oil usage. The plates can be ported and are great for all naturally aspirated and supercharged applications with big HP gains in the upper RPM level. Direct bolt on!

 

900876 $349.99

SALE

$279.99

IMRC to Cylinder Head Gaskets

Works with MMR IMRC deletes and Factory Metal IMRC control plates. Does NOT work with plastic IMRC control plates. Fits between head and control plate. This is the gasket BELOW the IMTC plate

900876A $49.99

 

IMRC to MANIFOLD  Gaskets

Works with all IMRC deletes, Factory Metal and Plastic IMRC control plates. Fits between IMRC and Intake manifold. This is the gasket ABOVE the IMRC plate.

 

 

900878 $39.99

Coolant crossover O ring kit for all 1993-2004 DOHC Models

Includes QTY 3 O rings for all factory crossover (the 3rd o-ring seals the two sections in the center)

 

(Coolant crossover tube shown for clarity and not included)

444821 $19.99

 

O ring for Rear heater tube to cylinder head

(qty 1)

444822 $7.99

MMR Intake Spacer for 96-98 Cobra

This spacer better distributes airflow to the engine by raising the upper intake hat and increasing volume, Pick up 10-12 HP! Forced induction applications run safer and more powerfull due to better airflow distribution. Includes gasket and new Hardware.

 

100771 $139.99

MMR Intake Spacer for 99/01 Cobra and ALL Mach One

This spacer better distributes airflow to the engine by raising the upper intake hat and increasing volume, Pick up 10-12 HP! Forced induction applications run safer and more powerfull due to better airflow distribution. Includes gasket and new Hardware.

100770

$139.99

MMR Billet Cam spacers

These new Cam spacers are made from 6061 T-6 Aluminum and are hard anodized RED for strength, these cam spacers reduce important rotating weight by over 80% compared to the stock spacer but still retain the strength of the heavy factory spacers. They can be installed while the engine is in the car with simple hand tools and dyno testing has proven to add Quicker engine revving and response and HP by reducing parasitic drag/weight. 2 Included per kit. As used in the MMR 2500 Horsepower racecar!

                                                                       

400003B

DOHC

$69.99

 

 

MMR Hurricane BILLET  Oil Pump GEARS

Simply the finest Billet Gears available for your engine, made from Premium US 9310 Billet Steel, heat treated to exact rockwell standards, CNC Machined, not water Jet cut like our competitors for a precise fit. This is hands down the strongest gear on the market and is backed by a industry first LIFETIME WARRANTY.. Fits all 4v oil pump housings and requires no modification- install and go*!  Tested by team MMR above 2000HP - no other gear manufacturer can claim this!

 

 

404350

 

 

 

 

 

 

4V

$299.99

 

 

 

 

Timing Chain and Guide kit for 4V

This is a complete kit needed to assemble a 4V block and heads, includes 2 long chains, 2 short chains for heads, 4 small cylinder head sprockets, 2 fixed guides, 2 pivoting guides, Bolt-on style camshaft sprockets, lower crankshaft sprocket , 2 Primary hydraulic Tensioners and 2 secondary tensioners. All parts are high quality factory FORD.

400007

 

 

$439.99

Primary chain tensioners (left and Right) (factory equipment on 03/04 Cobra)

Factory Ford current production tensioners, fits all 1996-2010 GT, COBRA, LIGHTNING, 5.4 or 4.6 (2v,3v or 4v) Built in o ring gasket

420002 $49.99pr

Factory Ford  Primary Chains (pr)  (select 4.6 or 5.4 @ checkout)

Includes 2 Brand new factory Ford chains, fits ALL 2V, 3V or 4V 1993-2010 (does not fit GT500 5.4)

400333 $119.99pr

 

SUPER SALE!!

$79.99

Free shipping

Billet Lower crankshaft gear for all 1993-2004 (ALL SOHC, DOHC and 3V)

The factory powdered metal crankshaft gear has proven to be a weak link, failure of this gear results in severe damage to the valvetrain and cylinder heads. Protect your investment with this Heat Treated Billet steel gear from MMR. Direct replacement.

 

477071 $219.99

SALE!!

$139.99

Factory Lower Crankshaft Gear and Matching Reluctor/trigger wheel

Fits all Modular applications, current production design, also replaces older thin lower sprocket and thick trigger wheel that came on many 94-99 vehicles. Fits all SOHC, DOHC and 3V 4.6 and 5.4

 

 does not fit 2007-2013GT500

420022 $69.99

MMR SUPER HEAVY DUTY/RACE SPEC Secondary Chains for 1993-2014 DOHC (ALL)

Prevent the common secondary chain failure that leads to catastrophic engine failure. Larger cams and aftermarket cams place loads on the factory chains that they were simply not designed to handle. Protect your investment with this Precision MMR chain kit with solid rollers. Compatible with all factory and aftermarket tensioners, guides and sprockets.

Comparison of MMR chain vs stock chain on bottom:

487023 $199.99

 

Fully adjustable Timing Chain and Sprocket kit for all 4V 4.6 Cobra / Mach One

Kit includes fully adjustable Billet Steel Primary and Adjustable billet secondary Sprockets, Billet Lower crankshaft sprocket and Ford Racing Primary chains with MMR SUPER HEAVY DUTY secondary chains. These individual parts retail for over $700!! - get this complete kit at a hugely discounted price!

400067 $749.99

SALE!!

$449.99

MMR Billet Passenger side DOHC Secondary tensioner and chain kit

It has been long known by MMR, Ford and Roush Racing that the factory passenger side secondary tensioners on ALL DOHC's tension the chain on the wrong side, this creates cam timing errors as great as 7 degrees (regardless of how the cams are degreed!) This new kit from MMR brings the margin of error down to a mere 1 degree. Properly tensioning the chain and adding the new chains supplied allows you to degree the cams perfect every time and testing has showed 4-5MPH gains in the 1/4 mile! Get your timing under control with this kit today- a must for any High HP application!! Includes custom super high strength secondary chains. A must for all applications with aftermarket cams.

 

 

444032 $599.99

 

image coming soon

MMR Billet Passenger side DOHC Secondary Tensioner (96-2014 DOHC)

It has been long known by MMR, Ford and Roush Racing that the factory passenger side secondary tensioners on ALL DOHC's tension the chain on the wrong side, this creates cam timing errors as great as 7 degrees (regardless of how the cams are degreed!) This kit from MMR brings the margin of error down to a mere 1 degree. Properly tensioning the chain  allows you to degree the cams perfect every time and testing has showed 4-5MPH gains in the 1/4 mile! Get your timing under control with the MMR kit today- a must for any High HP application!! A must for all applications with aftermarket cams.

Kit is available in 2 configurations

444036A. Tensioner as shown - assembled ready to bolt on

444036B. Tensioner Block only - requires your factory tensioner guides/parts but saves you $$$

 

444036A

 

 

444036B

$349.99

 

$249.99

4.6 DOHC MMR Race Spec Chain Guides 

Constructed of Billet Aluminum vs the stock weak casting, eliminates timing variation under high RPM and load. Reduces 2-3 degrees of forward/aft movement at the pivot. Works with all other factory and aftermarket components. Lifetime warranty against breakage. Black Anodized for wear and corrosion resistance. No more broken guides on performance applications!! Recommended for all 7000+ RPM applications  Fits all 4.6 blocks (iron and alloy)

 

 

* Does not include plastic wear guide, simply remove from factory guide and install on MMR part as shown

462195 $199.99

(without wear guides)

$259.99

(includes wear guides)

 

 

MMR Billet Steel Adjustable Primary Cam Gears 4.6 / 5.4 2V / 4V

 Precision CNC machined billet steel cam sprockets
 Adjustable cam timing enabling up to +/- 6 of cam timing adjustment
 Billet Cam Washers Included
 Works with Ford factory timing chains

These Sprockets are required to properly install and degree ALL aftermarket camshafts.

480011 $289.99

 

SALE!!

$199.99

 

MMR BILLET STEEL Adjustable 4V Secondary gears (QTY 2)

When paired with the MMR Adjustable gears above you can degree both intake and cams perfectly. Includes new keys.

These Sprockets are required to properly install and degree ALL aftermarket camshafts on ALL 4V applications. QTY 2 Included, (QTY 4 required if not using PN#480011 above)

420012 $89.99

Manley High Performance 4V spring kit (does not fit GT500) (Manley Part# 221434-32)

Recommended for all Forced induction applications and aftermarket camshafts, compatible with all factory locks and retainers. Up to .525 Lift  95lbs seat pressure/260 open pressure

Use valve spring compressor PN# T1275

100742 $499.99

MMR Pro Spring Compressor for 93-2013 2V and 4V ( SOHC / DOHC), 4.6 and 5.4, DOHC Mustang GT and Cobra, F150 and F250, Navigator Valve spring compressor tool

Lifetime warranty! Works with heads on vehicle!! Simple operation. No other tools required! Built by the guys that take these heads apart all day long! Fits all 2V and 4V applications

T1275 $199.99

Factory Ford Timing Cover Bolts for 2V, 3V and 4V

Get rid of those stained/rusted old timing cover bolts and get this Complete factory Ford Kit with long and short bolts and stud style bolts for timing covers, fits All Romeo iron blocks SOHC and DOHC and ALL Aluminum Blocks, SOHC and DOHC

(also works on 5.4 DOHC but does not fit lower bolts on Windsor Iron blocks or Windsor 2V heads.)

 

444035 $39.99



MMR Stainless Steel DOHC 32 Valve kit
This MMR kit includes 16 Intake and 16 Exhaust valves made of Premium US made Stainless steel, swirl polished and undercut for higher flow. Compatible with all valve locks and retainers including stock. Also increases valve clearance due to smaller valve margin (approx. .020 smaller) Available in standard and oversizes.
100740 STD size

$399.99

 

 

.5mm Oversize

$399.99

 

Factory Ford 03/04 Cobra Springs - brand new

Direct replacement into all 4.6 and 5.4 1993-2004 DOHC cylinder heads (does not fit GT500 heads)

100739 $69.99

 

 

4 Valve lifters (set of 32)

These are brand new OE quality lifters and guaranteed by MMR - get rid of those ticking high mileage lifters!

 

400008B

 

$279.99

 

Roller Rocker Arms

4 Valve kit includes QTY 32

400011B

 

$299.99

Ford GT Supercar /GT 500 Roller Rockers

A great upgrade for ANY 93-2010 2V or 4V, the stiffer body means less deflection which makes more HP. A must for that serious buildt. No modification needed

Direct replacement for Ford GT and GT 500

444874B

 

 

4V (qty 32)

$529.99

 

4v Extreme Duty Street/Race Valve Seals for all 4V 1996-2013 DOHC 4.6 and 5.4 Mustang*, Navigator, GT500

Made from Premium Viton Material, best seal on the market, direct replacement. If your car is smoking or has low compression this may be the culprit! Great for Forced Induction applications. (Beware of cheap imitations and blue colored copies on auction sites - your car will smoke with those!!)

 

*Does not fit 2011-2013 TiVCT 5.0

444974 $99.99

New Take-out factory 2003-2004 Supercharged Cobra camshafts

 

Set of 4, factory equipment on 2003/2004 Cobra. Fits all 1993-2014 DOHC cylinder heads

106646 $149.99

FORD GT SUPERCAR CAMS

Orriginal equipment on FORD GT SUPERCAR. Includes all 4 cams (2 intake and 2 exhaust). Great smog legal upgrade for s/c engines. The biggest production cam/smog legal cams to date. Works good for n/a and s/c applications. Fits all DOHC heads, spring upgrade recommended.

 

107737 $849.99

Comp Cams Stage 1 Blower cams  + 25-35 RWHP (comp 106260)

 

RPM Range: Valve Lash:
Valve Timing: Duration:
Lobe Separation:   Duration @ .050" Lift:
Intake Centerline: Valve Lift:

Requires MMR SPRING KIT PN#400227

Requires Manley Spring kit PN#100742 For all other DOHC applications

 

101731 $1199.99

Comp Cams Stage 2 Blower cams  + 35-45 RWHP (comp 106360)

 

RPM Range: Valve Lash:
Valve Timing: Duration:
Lobe Separation:   Duration @ .050" Lift:
Intake Centerline: Valve Lift:

Requires MMR SPRING KIT PN#400227

Requires Manley Spring kit PN#100742 For all other DOHC applications

 

101732 $1199.99

 

Comp Cams Stage 3 Blower cams  + 55-65 RWHP (comp 106460)

 

RPM Range: Valve Lash:
Valve Timing: Duration:
Lobe Separation:   Duration @ .050" Lift:
Intake Centerline: Valve Lift:


Requires MMR SPRING KIT PN#400227 for GT500 / Ford Gt supercar applications

Requires Manley Spring kit PN#100742 For all other DOHC applications

 

101733 $1199.99

MMR Custom 4V TURBO CAMS

No other Company has the History of Turbo Charging Modular Engines than MMR, MMR has 3 stages of Custom Turbo Grinds to fit every application, each cam has been track and dyno tested to perfection to bring you the most powerful cam you can put in your Turbocharged 4V.

Stage 1 Single or Twin Turbos up to 18 psi w/mild bolt ons such as Throttle Body, plenum, Tubular headers etc.

Stage 2 Single or Twin Turbos up to 18 psi w/ ported Heads, Intake manifolds, Stroker engines, aftermarket heads (FR500, FORD GT, Shelby 500 etc)oversize valves etc.

Stage 3 Single or Twin Turbos up to 30 psi w/ heavily Ported Heads, Sheetmetal or Cast style short runner heavily ported Intake manifolds.

All cam kits include spec sheet, All kits require PN#100741 Spring kit.

To protect our Valuable Research and Development MMR does not print or share cam specs.

 

100735 $1299.99

99-04 Cobra/Mach One/Marauder Intake Manifold

These are new Factory Ford Take-offs, like new condition as shown. Includes upper and lower as shown, no other parts included.

409999 $599.99

Underdrive Alternator Pulley

Gains up to 5HP by slowing down alternator speed while still allowing for full charging! Easy Bolt on

222912 $19.99

MMR Hi Torque Starter Motor

Replace that old starter with this High torque version - direct bolt on! Dont let that 10-15 year old starter get you stranded!! Fits all 96-2010 Mustang GT and Cobra. NEW - not remanufactured!

 

403444 $119.99

MMR Performance Water Pump

Steel Shaft, German Bearings, ALL NEW, NOT REBUILT, Performance design lowers temperatures and removes parasitic loss increasing HP. Includes new O-ring gasket, direct bolt on. Fits ALL 4.6 / 5.4 SOHC/DOHC /3v Applications with electric fan.

Does not fit GT500 or Ford GT

403430 $99.99

 

MMR Underdrive Water Pump pulley

This water pump pulley is 20% larger than stock resulting in slower water pump speeds and increased HP. Great for all Street and Race applications. Direct bolt on, may require longer belt. Gain 5HP

403435 $29.99

 

Ford Racing Cylinder Head Bolts (fits all 2v,3v and 4v) 4.6 or 5.4)

Includes bolts/washers for 1 engine (both heads)

440020 $49.99

Factory Ford Head Gaskets (fits all 2v,3v and 4v) 4.6 or 5.4)

Great gaskets for those on a budget, suggested up to 600HP

440010 $79.99

pr

ULTRA SEAL HEADER GASKETS

Ford 4.6/5.4 DOHC 1993-2004 (2/set). These gaskets have an expanded steel core that provides stability and maximum torque retention to eliminate gasket failure. The graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. The gaskets conform to and seal minor surface irregularities, high recovery material allows header or manifold flange to stay sealed if flange loses correct clamp-load. They can be trimmed if necessary for modified port applications. Used for OE replacement, high performance street, drag race

100805 $59.99

Intake Manifold Bolt Kit

This kit includes Super High Quality black oxide coated Allen Head re-usable bolts that hold the intake manifold to the cylinder head, works with all factory and aftermarket DOHC manifolds.

210130B

DOHC (99-04 only)

$39.99

NHRA Approved Wheel Stud Kit 

This kit includes 10  3" long wheel studs. Studs can be tapped in or pressed in. NHRA REQUIRED for all vehicles running drag wheels or tires (2 packs required for front and rear)

900782

QTY 10

 

 

$59.99

 

Brand New STOCK 2003/3004 Cobra Cylinder heads

Includes 03/04 Cobra Cams, lifters and followers not included

These are the newest ford revision with all coolant passage and 8 thread spark plug updates!

100734  

SALE!!

$2599.99

$2999.99

 

Stage 1 MMR 03/04 Cobra heads (no exchange required Brand new!!)

These new fully assembled heads feature MMR stage 1 intake & Exhaust porting and polishing, fully assembled with new factory valves and springs. Gain 20-30 HP over a non ported 03/04 Cobra Head

Options include free install

MMR stainless steel High flow valves $379.99

Manley High performance/High Lift springs (compatible w/ all cams) $399.99

Titanium Valve Retainers $449.99

2003-2004 Cobra Cams + $200

Comp cams Billet stage 1-3 + $1299.99

 

100731 $4299.99pr

Stage 2 MMR 03/04 Cobra heads (no exchange required Brand new!!)

These new fully assembled heads feature MMR stage 2 Intake,Exhaust and combustion chamber porting and polishing, fully assembled with new factory valves and springs. Gain 45-55 HP over a non ported 03/04 Cobra Head

Upgrades ( includes free install)

MMR stainless steel High flow valves $379.99

Manley High performance/High Lift springs (compatible w/ all cams) $399.99

Titanium Valve Retainers $449.99

2003-2004 Cobra Cams + $200

Comp cams Billet stage 1-3 + $1299.99

 

100732 $4499.99pr

Stage 3 MMR 03/04 Cobra heads (no exchange required Brand new!!)

These new fully assembled heads feature MMR stage 3 Intake,Exhaust and combustion chamber porting and polishing, fully assembled with new factory valves and springs. Gain 55-75 HP over a non ported 03/04 Cobra Head

Upgrades ( includes free install)

MMR stainless steel High flow valves $379.99

Manley High performance/High Lift springs (compatible w/ all cams) $399.99

Titanium Valve Retainers $449.99

2003-2004 Cobra Cams + $200

Comp cams Billet stage 1-3 + $1299.99

 

100733 $4699.99 pr

Call to order

Factory Ford Cobra High Volume Oil pump with Pick-up tube

Factory equipment on all 1996-2004 Mustang Cobra, also fits all 2v SOHC, 4v DOHC and 5.4 applications. Upgraded flow over stock pump, great for street/performance rebuilds.

400111 $129.99

1999-2001 Cobra & 2003-2004 Mach 1 Throttle Body

Gain up to 20 HP on N/A engines or up to 35 on S/C or Turbo applications! Direct bolt on.

100681 $389.99

FREE SHIPPING

Comp Cams Stage 1-3 NA Billet camshafts

Great performance gains and Comp cams go hand in hand, stage 1 cams can use factory springs, stage 2 and 3 require High lift springs. Stage 1 Cams great forN/A or Nitrous cars with Bolt ons, stage 2 and 3 great for engines with head work, increased compression, stroker engines etc. Call for your application. Custom N/A cams also available.

100721-100723 1199.99

MMR 96-04 GT/Cobra/Bullitt/ High performance Factory Airbox replacement kit
Gain up to 11 HP!! Replaces entire factory airbox with high flow washable filter and CNC machined billet aluminum mass air flow adapter.

100680 79.99

 

90mm Lightning Mass Air sensor
This 90mm Mass air sensor can add up to 15RWHP on GT and DOHC applications, direct replacement for stock meter on all GT's and Cobra's. This meter is every tuners favorite and will not peg. Adapter (part#100630) available to allow a conical a filter to be directly bolted to this sensor.
100625 $139.99

Billet Electric water pump
For 96-04 GT& Cobra, designed for full time street and race duty, gain 18 RWHP and keeps engine cooler in the process due to billet impeller design.
100540 $419.99

 

 

MMR Hybrid R CNC / Sheetmetal manifold
Supports up to 3500HP, CNC Billet runners, -12 Water ports at front and rear. Bolts to all 99-04 Cobra C heads. MMR has made over 900+RWHP with this manifold using a 4.6, stock unported heads, stock cams and a MMR tuned FAST system @ 21psi. Available for 4.6 and 5.4, different throttle body locations available. Uses factory style gasket. Fuel rails included.

 

 

400400 $2999.99

Call to order

1-877-MOD-POWR

MMR 5.4 Street/Strip Intake
Designed for 350-1100 HP 5.4 DOHC, tunnel ram design, high velocity, perfect matching ports for 5.4 DOHC heads, supports 7500+RPM, we have made over 1500RWHP with this intake!! Great for high revving N/A 5.4s. Fits factory Navigator Lower Intake, Works with stock or aftermarket fuel rails, both available from MMR. May not clear factory hood
400450 $699.99

96-98 MMR Billet COBRA fuel rails
Finally a bolt on rail for the 96-98 Cobra, these rails can support up to 1500 HP, includes all hardware and brackets, black anodized. Uses AN-8 fittings (not included)
100710 $199.99

SALE $149.99



 

03/04 Cobra Heat Exchanger
This part replaces the factory intercooler heat exchanger to reduce water temps within the intercooler to help eliminate detonation and increase horsepower, unlike other brands this is a direct bolt on and requires no cutting and bending of the factory brackets. Notice the torque difference from when the car is cold and once it warms up? This is heat soak inside of the intercooler and this kit keeps this from happening. Great bang for the buck.

100550

 

319.99



 

Accufab Throttle Body and inlet elbow  03/04 Cobra

Dyno testing has shown an increase of 10 horsepower by 2000 RPM, all the way up to 25 horsepower improvement at 6400 RPM.  This is rear wheel horsepower.  Torque also improved dramatically across the complete power range.  The "Big Oval" Throttle Body moves almost 1700 CFM compared to stock 1089 cfm.  The new Power Inlet straightens out the airflow, allowing for the major increase in performance.  The kit is a direct bolt-on, no modifications are needed.  Unit is not sold separately.  Includes throttle body, blower and IAC gaskets.  Also, TPS and IAC screws included. 

 

100551

$579.99

FREE SHIPPING



 

96-98 Accufab Billet Oval Throttle Body
This single blade High flow Throttle Body is great bolt on can gain up to 15 HP on a stock 96-98 Cobra, and up to 30 HP on forced induction applications!!

100760 $369.99

FREE SHIPPING