ISR Performance Combo Nissan 370Z Y Pipe and GT Single

The ISR Performance Combo Y-Pipe and GT Single Exhaust for the Nissan 370Z is a bundled exhaust package combining the ISR Z34 Y-pipe with the ISR 370Z GT Single catback exhaust. Saves 5 percent vs purchasing both parts separately and gives you a complete mid-pipe-back exhaust path in one order.

What It Does

The Y-pipe and catback are the two halves of a complete 370Z exhaust upgrade behind the headers. Buying them together as a combo saves 5 percent vs ordering individually and ensures you get matched components designed to work as a system - the Y-pipe steps to the catback inlet correctly, the tone profile flows from front to rear, and the install is one bolt-on package instead of two separate orders.

Combo Contents

• ISR Performance Y-Pipe for 370Z / G37 / G35X / Q60 3.7L (IS-Z34-Y) - mid-pipe section with twin runners merging to single pipe
• ISR Performance GT Single Exhaust for 370Z (catback) - 3 inch mandrel-bent stainless catback with 4.5 inch polished tip

Fitment

• 2009+ Nissan 370Z (Z34)

Savings

5 percent off vs buying the Y-pipe and catback individually.

Product Details

Brand: ISR Performance

Part Number: IS-Y-GT-Z34

Type: Exhaust Combo Package (Y-Pipe + Catback)

Vehicle Fitment: 2009+ Nissan 370Z (Z34)

Includes: ISR Z34 Y-Pipe (IS-Z34-Y) + ISR 370Z GT Single Catback

Configuration: Single exit, polished tip

Savings: 5 percent vs ordering Y-pipe and catback separately

Sold: Complete combo package

Legality: Off-road and competition use only