The factory y-pipe on most Nissans and Infinitis uses small-diameter piping and collectors. This works well for reducing production costs but leaves power on the table. The new Z1 Modular Y-Pipe replaces your 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 a slight tolerance in exhaust configurations.
This purchase includes your choice of a resonated or non-resonated rear section to suit your sound preferences. The optional resonator's low profile design is no larger in diameter than the exhaust flange, providing maximum clearance under your car. The inner core of the resonator is constructed of stainless steel mesh, preventing rust and corrosion from occurring inside the resonator.
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
- Optional Resonator
- Tig Welded
Includes:
- (1) Z1 Stainless Steel Y-Pipe
- (3) 2 Bolt Exhaust Gaskets
- (1) Hardware Kit
Fits:
- 2003-2008 Nissan 350Z
- 2003-2006 Infiniti G35
- 2008-2013 Infiniti G37 Coupe
- 2014-2015 Infiniti Q60
- 2009+ Nissan 370Z
- 2023+ Nissan Z
- Does not fit models with automatic transmissions.
Will NOT work with factory 370Z NISMO or G37 IPL exhausts. (They have an H-Pipe!)
*Does not fit AWD models*
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