MMR 5.0 Coyote GenX Dual Roller Secondary Chain & Sprocket kit

$1,899.99  $999.99
Save: 47% off

The new MMR GenX double row chain increases strength over 4 times that of a factory chain and the new MMR sprockets feature billet Steel construction with huge strength increases over the factory powdered metal cam gears!

No more costly secondary chain failures on high revving and forced induction coyote engines and applications using 2 step rev limiters. If you or someone you know is building a serious coyote engine this is a MUST HAVE!

Same kit as included on the MMR GenX engines which produce over 4000hp and rev over 10,000rpm!

Methanol and E-85 Compatible (guides will not soften and fail like the factory plastic)

Kit includes parts to complete 1 engine.

This kit ALSO inverts the driver side secondary tensioner (just like mmr part#467893) to correct it from tensioning the chain on the wrong side.

Designed for use with Locked Out Cams (VCT disabled)


GenX Dual Roller Chains x2
Billet Steel Dual Row Sprockets x4
Upper secondary chain guides x2
Lower secondary chain guides x2

All 2011-2014 and 2015-2017 5.0/5.2/GenX Coyote applications using camshaft lockouts (MMR brand lockouts are suggested PN# 451557 or 451570 )

Product is IN STOCK!

Installation Instructions

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  • Model: 467890
  • Manufactured by: MMR

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