Nissan 370Z / Infiniti G37 / Q50 3.7L Performance Y-Pipe / Midpipe (2009–2017)

Nissan 370Z / Infiniti G37 / Q50 3.7L Performance Y-Pipe / Midpipe (2009–2017)

Improved Exhaust Flow. Aggressive Sound. Unleash VQ37 Performance.

Enhance the performance and sound of your Nissan or Infiniti with the SimuFlow Performance Y-Pipe / Midpipe, designed for compatible Nissan 370Z, Infiniti G37, and Infiniti Q50 models equipped with the 3.7L VQ37VHR V6 engine.

Engineered to improve exhaust flow and reduce restrictions within the factory exhaust system, this performance upgrade provides a more efficient exhaust path while enhancing the distinctive sound of Nissan’s legendary VQ37 engine.

Whether you’re looking for a deeper exhaust note, improved throttle response, or a foundation for additional performance modifications, the SimuFlow Performance Y-Pipe / Midpipe is designed to deliver enhanced exhaust efficiency and an engaging driving experience.

Key Features

• High-Flow Exhaust Design: Engineered to reduce exhaust restriction and improve exhaust gas evacuation.
• Optimized Y-Pipe Configuration: Designed to improve exhaust flow through the midsection of the exhaust system.
• Enhanced Exhaust Sound: Produces a deeper, more aggressive exhaust tone that highlights the VQ37 engine’s natural character.
• Improved Performance Potential: Reduced exhaust restriction can support improved engine responsiveness and overall exhaust efficiency.
• Performance Upgrade Compatibility: Designed to complement compatible aftermarket exhaust systems and supporting engine modifications.
• Vehicle-Specific Fitment: Designed for compatible Nissan 370Z, Infiniti G37, and Infiniti Q50 3.7L applications.

Performance Benefits

Improved Exhaust Flow

The performance-oriented Y-pipe design helps reduce restrictions within the exhaust system, allowing exhaust gases to flow more efficiently and supporting improved engine performance.

Enhanced Engine Responsiveness

Optimizing exhaust flow can help improve throttle response and support performance gains when paired with compatible exhaust modifications and engine tuning.

Aggressive VQ37 Exhaust Note

Experience a deeper, more pronounced exhaust tone that enhances the distinctive character of Nissan’s naturally aspirated 3.7L V6 engine.

Vehicle Compatibility

• Nissan 370Z: 2009–2017
• Infiniti G37: 2009–2013
• Infiniti Q50 3.7L: 2014–2015
• Engine: 3.7L VQ37VHR Naturally Aspirated V6
• Configuration: Performance Y-Pipe / Midpipe

Note: Fitment may vary by model year, drivetrain configuration, body style, and factory exhaust layout. Confirm compatibility before purchasing.

Important Information

• Professional installation is recommended.
• Exhaust sound and performance results may vary depending on the vehicle’s existing exhaust system and modifications.
• Additional installation hardware or exhaust modifications may be required depending on the application.
• Verify vehicle compatibility and local emissions regulations before purchasing or installing.

Shipping & Delivery

Estimated Delivery Time: 15 Days

Your SimuFlow High-Flow Catted Downpipe is carefully prepared and shipped to ensure it arrives safely and in excellent condition.

Please allow approximately 15 days for delivery from the date your order is placed. Delivery times may vary slightly depending on your location and shipping conditions.