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 **
The build quality was excellent, welds were good and bends were smooth. Came with everything you need to bolt right up, this y-pipe with test pipes sounds insane. Can't beat the quality for the price.
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...