COMP Cams Beehive Valve Spring - 1.077 in / 1.282 in OD (Set of 16) Cataclean And the result is major:

And the result is major: you just feel good

A BBK catted H pipe is the best way to really improve your Mustangs exhaust flow over the restrictive factory pipe to increase overall performance

combined with a ferromagnetic impregnated center core

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If we can't build it better than anyone else

COMP Cams Beehive Valve Spring - 1.077 in / 1.282 in OD (Set of 16) Cataclean And the result is major:Our LS6+ Beehive Valve Springs are a great way to freshen up LS heads. These Beehive springs offer . 580" max lift, and these springs deliver higher seat and open pressures, along with a higher spring rate than GM LS6 "blue" springs. Product Description: Valve Spring Beehive Spring 386 lb in Spring Rate 1. 181 in Coil Bind 1. 077 in 1. 282 in OD Set of 16 For 30 years, the COMP Cams philosophy has never changed: make the highest performing products