like i said, IF THEY ARE CONSTRUCTED CORRECTLY they will last. if they are argon filled and precision welded like the 034 and Full-Race tubular manifolds are, they will not crack.

case and point, Mike hood has been running some sort of huge snail on his Full-Race manifold with no turbo brace since he first got it over 4 years ago.. he now pushes close to 800hp out of his gt35r and still no brace

 

on a a4? Not gonna happen unless he is running nitrous

 

i could see 600 maybe 650 from a 1.8 + gt35 but deff not 800 without n2o

 

seen 500whp on a gt3076r .82

 

800hp? daym. there's a 2.8 in the recent eurotuner magazine that has a 3.0 crank and a 2.8 head with i believe gt25 series turbo and it's doing 600 ish. 800 from a 1.8 is pretty crazy

 

actually that car makes 653Awhp with only 2.8L's of displacment. and it runs dual GT28RS's at 30psi dailey with full weight and runs a 10.8 @133mph..

also revs up to 9500rpms

 

come on dude, i thought you were smarter than that..

800HP, not WHP..

his car makes over 600Awhp with 2033cc + 35r + 32psi

 

Thats nuts, i wonder how many clutches and flywheels he goes through.

 

not as many as you would think.

lets just say every single thing on that car is top of the line

 

fixed