beefinator

neone straight pipe there tsx? nd if so good or bad? im thinkin of straight piping with apexi pipes ne suggestions?

clee109

Hmm there is alot of talk back and forth about limited back pressure from straight pipes on a 4 banger. Sport Compact Car says that back pressure is a myth, I tend to agree, but every exhaust specialist I have spoken with says it's needed....Go figure right? I do know that increased flow will probably decrease low end torque, but your high end will be SWEET!!!!

JTso

iTrader: (2)

I have tested a straight pipe on a dyno and it performed the same as my high flow cat. No low end loss or high end gain.