This ad is on hold, please check again later.

Sierra Alloy High performance heads 18-4502 pair

$3,161.31
SUMMARY
Sierra Alloy High performance heads 18-4502
DESCRIPTION
Sierra Alloy High performance heads 18-4502
8 bolt Vortec intake
Fits 5.7 & 6.2L small block GM V-8 applications
Up to 60 HP increase over OE cylinder heads
185cc intake runner/ 62cc exhaust runner
72cc combustion chambers
2.02 intake/1.60 exhaust stainless steel valves
5 angle valve seat cut
Double drilled intake mounting for either standard 12 bolt GM intake or late model 8 bolt Vortec intake
Accepts both perimeter or center bolt valve covers
Fits 5.7 & 6.2L small block GM V-8 applications
Aluminum cylinder heads sold in pairs only
Custom engraved with Sierra High-Performance logo
Light weight aluminum suitable for freshwater or closed cooling applications
ADDITIONAL INFORMATION
Price
$3,161.31
Condition
New
YOU MAY ALSO LIKE
Opens partner site or view on Tradingpost
Opens partner site or view on Tradingpost
Opens partner site or view on Tradingpost
SHARE
THIS AD
Back to Top