New Products

From the Original record Holding MMR Silver Bullet, later replaced by a full billet version. This is a working manifold with fuel rails. It is set up Select Options...

This is the Ultimate Valve Spring Upgrade kit for your 2026+ Mustang Dark Horse SC 5.2L Supercharged. Perfect for Street or Race use. Direct drop in, Select Options...

This is the Ultimate Valve Spring Upgrade kit for you 2016-2022 Mustang Shelby GT350 & GT500. Perfect for Street or Race and compatible with Select Options...

This is the Ultimate Valve Spring Upgrade kit for you 2018-2027 Mustang GT 5.0 Gen 3&4. Perfect for Street or Race and compatible with both N/A Select Options...

BLOWOUT ITEM Brand New in Box, old stock, retail on these is currently $800.   3.700 Bore (normally used with a sleeved or BOSS block) -23cc Select Options...

BLOWOUT ITEM Brand New in Box, old stock, retail on these is currently $800.   3.700 Bore (usually used with sleeved blocks or the Ford Racing Select Options...

Crankshaft Washer for Crankshaft Bolt. This washer is for the crankshaft bolt. Fits: 1996-2004 4.6 Mustang GT and Cobra 2005-2010 Select Options...

The Thin Factory cam washers are not up to the task for high performance applications. They bend and distort above 75lbs of torque and do not allow Select Options...