HAWKS 450rwhp Heads, Cam, Intake Kit FREE SHIPPING
HAWKS 450rwhp Heads, Cam, Intake Kit - FREE SHIPPING IN THE US 48 STATES
We based this kit on years of testing, tuning, and using different camshafts, cylinder heads, and intake combos. This is by far the best bang for your buck when it comes to cheap HP. We have installed this kits on multiple LS1/LS6 engines and it is very repeatable 450-470rwhp depending on your drivetrain and exhaust set-up. What's included in the kit and what do I get for my money you ask? See below...
What's included in this kit:
- PRC Stage 2.5 Ported 5.3L Cylinder Heads 59cc w/ Dual Valve Springs Installed
- HAWKS Sinister Camshaft 230/236 .591"/.601" 112 LSA
- 7.400" Chromoly Pushrods
- FAST 102mm LSXR Intake Manifold (Cathedral port heads)
- FAST Fuel Rail Kit
- Nick Williams 102mm Throttle Body (Cable driven)
- 100mm MAF Mass Air Flow Kit
- 42lbs/hr Fuel Injectors, Set of 8
You will not find a more complete cheaper kit to make 450rwhp anywhere on the market! We also can offer installation and or in house chassis dyno tuning as well, if you already have HP Tuners we can also email you a base tune that will be very close for an additional fee.
See videos below of cars we have done here that have this kit and make 450-470rwhp!!!
Ls1 kit installed
Put down 428hp and 408ft / tq rear wheel here in texas on a 1999 ls1 in a 1976 corvette running a t56 6 speed. More impressive was the 100 shot of nitrous that was added (wet kit) put down 556hp and 593 ft/tq. The kit seems to like nos big time.
Service was great, the kit is stout for sure. Fell shy of the 450 to 470 Rwhp but not by much and honestly, my 76 flys and the rumble turns heads.