Coil-Over Springs (Each) 85 LBS STSP14085A Buick PLEASE NOTE: This manifold does

PLEASE NOTE: This manifold does not suit engines with roller cam and lifters

3-1/2" Billet Aluminium Exhaust HangerBlack Finish

Testing on a 500ci LSX engine with LS7 heads and a Big Mouth 102mm Throttle Body this manifold produced gains of 26 RWHP over the stock intake

Alpha-N Combination

750" maximum lift 10° Chrome Moly Retainer 10° Valve Locks Guide Plates Viton Valve Seals Hardened Shims Intake Valve Seats Exhaust Valve Seats Bronze Valve Guides Intake Bronze Valve Guides Exhaust AFR BB Chevy 7/16 Exhaust Studs AFR BB Chevy 7/16 Intake Studs

Coil-Over Springs (Each) 85 LBS STSP14085A Buick PLEASE NOTE: This manifold doesCoil Over Springs (Each) 85 LBS2. 500" I. D x 14. 00" Long STSP14085A SP14085A Strange demands only the best springs for their coil over shocks and coil over struts. Drag racers who trust Strange Engineering deserve a quality drag race coil over spring that won't let them down. For this reason, Strange reached out to cutting edge race teams involved in Indy, Formula One and NASCAR and came away with a name that has been synonymous with winning in