Z1 G35 / G37 Premium AWD Stainless Steel Y-Pipe

Looking for the ultimate y-pipe for your AWD Infiniti G35 or G37? Whether you're looking to replace your worn-out stock OEM y-pipe or make more power, we have you covered! This y-pipe has been designed specifically clear the larger drivetrain on all-wheel-drive Infiniti's.

The factory y-pipe on most Nissans and Infinitis uses small diameter piping and collectors. This works well for reducing production cost, but leaves power on the table. The new Z1 Y-Pipe replaces your G's restrictive factory y-pipe, increasing exhaust gas flow for improved response and engine output.

Mandrel bent primary pipes provide smooth transitions to the large 3'' merge collector. The cast stainless steel merge collector provides consistent quality and precise fitment when compared to fabricated merge collectors. The smooth transition between the runner pipes reduces disruption in exhaust flow, providing exhaust gasses with a smooth transition, increasing exhaust gas flow and improving exhaust scavenging. This maximizes exhaust performance for more power! Because we have seen variances in the many different test pipes on the market, we engineered our y-pipe to include premium flex couplers to allow for slight tolerance in exhaust configurations.

Features:

• Direct Bolt On Installation
• 2.5'' Primary to 3'' Merge
• 100% 304 Stainless Steel Construction
• Cast 304 Stainless Flanges and Collector
• Includes Gaskets and Hardware
• Improve Exhaust Flow and Scavenging
• Tig Welded
• Fits AWD Models

Includes:

• (1) Z1 Stainless Steel Y-Pipe
• (1) 3" 2-Bolt Exhaust Gaskets
• (2) 2.5" 2-Bolt Exhaust Gaskets
• (1) Hardware Kit

Fits:

• 2003+ Infiniti G35 Sedan (AWD)
• 2008-2013 Infiniti G37 (AWD)

This y-pipe was made for AWD cars, but will also fit RWD models. We recommend our modular y-pipe for RWD applications.