ISR Performance Exhaust Y-Pipe - Nissan 350z / G35 1989-nissan-240sx-esi4302291 the ISR Performance headers will

the ISR Performance headers will provide excellent flow for higher horsepower applications

Clean all sealing surfaces and make sure they are in good condition

Make note of positions of C-clip(s)

2x Rod End Spacers (350z / G35 Style)

ISR Performance Exhaust Y-Pipe - Nissan 350z / G35 1989-nissan-240sx-esi4302291 the ISR Performance headers willISR Performance Exhaust Y Pipe for 350z G35 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