The ISR Performance 350z / G35 Y-pipe utilizes 2.5" stainless steel piping along with bellowed flex sections running from the 2 bolt catalytic converter flanges back to the high performance velocity merge. The Y pipe then steps to 3" stainless piping coming out of the velocity merge to the rear 3" exhaust flange. The Y pipe also features an integrated dimpled gusset plate tying the two individual runners together for increased strength and rigidity.
The ISR Performance Y pipe was designed to provide the best possible exhaust tone, ground clearance, and performance, all at an affordable price!
** All ISR Performance Products are Designed for Off Road Use Only **
Great for the Price
Posted by Conner Delles on
Good Quality exhaust pipe for the price, though your better off keeping the stock y pipe most cat backs will be true dual and you would be wasting your money in the long run if you plan on running true dual
G35 ISR Performance Exhaust Y-Pipe
Posted by Unknown on
Bought this Y-Pipe with the ISR Performance Single Gt Exhaust fitment is perfect very happy...