You Guys need to join
http://www.hubgarage.com/
We need to hit this site in force and show these guys what LS4 can do.
Its been out now for 5 years and look at what we have for aftermarket parts that are designed for this engine:
Magnaflow exhaust
K&N/CAI intake
Superchips/HP/Vector Motor Sports tune/*Diablosport* only for 05-06 GXP and 06 Monte/Impala
Turbo, but you need to spend more money on trans upgrade or your toast!
Other parts that work that were not designed for the LS4:
Rockers
TBS
Thats it. I mean these cars have alot of power and are fun to drive, but they are no Camaro or any other GM Performance car out there. IMHO the LS4 will be dead within 2 years tops as the only cars with them in it are the Impala and Buick one. Not a good market when GM is only putting this engine in 2 cars. I havn't heard if its going in anything else yet or not.
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