Whats every one using for down pipes on t4 s300s,Im interested in buying a few if anyone has anything? Thanx! They have the 4.2" tapered (marmon) flange!
Thanx
Thanx
T4 s300 down pipes
- Thread starter 05_LLY
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I have a few of them, they are too big at the flange and the only flanges them selves i can find are for 3.5 inch pipe, so i cant even really weld them to a ats pipe!
Wild bill at Bullseye hooked me up with the flange for 3" pipe!
Grand rock also makes one for the correct flange and a 3.5" pipe, part # t425-4
Thanx All!:thumb:
first pic is a t4 s300 4.21" flange, second is the bep 3" pipe flange, 3rd grand rock 3.5 pipe flange! Just an FYI!
Grand rock also makes one for the correct flange and a 3.5" pipe, part # t425-4
Thanx All!:thumb:
first pic is a t4 s300 4.21" flange, second is the bep 3" pipe flange, 3rd grand rock 3.5 pipe flange! Just an FYI!
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You could have the exh. housing flange machined down to a HX40 flange and get an ebay flange and youll be able to make a tighter bend to clear firewall.
Me and my bro(dmaxvaz) just did a billet 66 on his truck and it worked out beautiful.
Joe
