2009-2016 Nissan 370Z / 2008-2013 Infiniti G37 RWD 3.7L VQ37VHR 2.5" Y-Pipe Exhaust
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2.5-Inch Y-Pipe Exhaust for Nissan 370Z & Infiniti G37
T304 stainless steel Y-pipe exhaust section designed for the listed 2009-2016 Nissan 370Z Z34 and 2008-2013 Infiniti G37 V36 RWD applications with the 3.7L VQ37VHR V6 engine. The dual-inlet layout uses 2.5-inch inlet paths that merge into a 3-inch outlet and includes an integrated welded flex section.
Key Details
Dual-Inlet Y-Pipe Design
- Application-specific Y-pipe exhaust configuration
- Dual 2.5-inch inlet paths
- 3-inch outlet
- 2.5-inch main piping
- Integrated welded flex section
T304 Stainless Steel Construction
- T304 stainless steel construction
- Computerized mandrel-bent tubing
- CNC-machined flanges
- TIG-welded construction
- Straight-through exhaust layout
Confirm Your Vehicle & Drivetrain
| Vehicle | Year | Engine | Drivetrain |
|---|---|---|---|
| Nissan 370Z Z34 | 2009-2016 | 3.7L VQ37VHR V6 | RWD |
| Infiniti G37 V36 | 2008-2013 | 3.7L VQ37VHR V6 | RWD |
Installation & Fitment Notes
Before Installation
- Confirm the exact vehicle, model year, engine and drivetrain.
- Verify the existing exhaust inlet and outlet connection points.
- Check flex-section clearance and surrounding exhaust clearance.
- Confirm the downstream exhaust layout before installation.
- Compare the supplied Y-pipe with the existing exhaust before final assembly.
Installation Notes
- Bolt-on configuration for the listed applications.
- Professional installation is highly recommended.
- Installation instructions are not included.
- Exhaust alignment may vary with the vehicle's existing aftermarket exhaust components.
- Confirm all connections and clearances before fully tightening the exhaust system.
Before You Buy
- Fits listed 2009-2016 Nissan 370Z Z34 and 2008-2013 Infiniti G37 V36 RWD applications with the 3.7L VQ37VHR V6 engine.
- Does not fit Infiniti G37x or AWD applications.
- This product is an application-specific Y-pipe exhaust section with dual 2.5-inch inlets, a 3-inch outlet and an integrated welded flex section.
- Verify vehicle, model year, engine, drivetrain, exhaust connections and installation clearance before ordering.
SHIPPING & DELIVERY
Fast Processing & Reliable Transit
- Processing: Orders are processed and shipped from the nearest available warehouse within 1 business day after payment.
- Delivery: Estimated delivery time is approximately 3–4 business days after shipment.
- Shipping - Free shipping on all orders within the contiguous 48 U.S. states.
RETURNS & EXCHANGES
30-Day Hassle-Free Policy
- Return Window: We offer a 30-day return policy from the date of delivery.
- Item Condition: Returned items should be unused, uninstalled, and in their original packaging when possible.
- Return Process: To initiate a return or exchange, please contact our customer service team first to receive authorization and instructions.
WARRANTY
2-Year Limited Replacement Warranty
- Duration: All products are backed by a 2-year limited warranty.
- Coverage: This warranty covers manufacturing defects and product failures under normal use, and provides a replacement for qualified cases (repairs are not performed).
CUSTOMER SUPPORT
We’re Here to Help – Contact Us First
- Priority Contact: For any order-related issues—including returns, warranty claims, or general inquiries—please contact us first before taking further action. We are committed to resolving your concern promptly.
- Feedback Notice: If you are unsatisfied, we kindly ask that you allow us an opportunity to address the issue before leaving neutral or negative feedback.
- Email Support: You can reach us at support@XKVracing.com.
Important Notice
Products on this site are intended for off-road, racing, or closed-course use where emissions laws apply. They are not represented as street legal, emissions-compliant, or legal for use on public roads unless explicitly stated.
Some products may remove, replace, relocate, disable, or alter emissions-related components, including but not limited to catalytic converters, EGR, DPF, SCR, DOC, O2 sensors, or related factory systems. Compatible tuning, calibration, or supporting modifications may be required to avoid engine codes or drivability issues.
Professional installation is recommended. Buyers are responsible for verifying product compatibility, local regulations, emissions requirements, and any required tuning or supporting modifications before purchase and installation.
Performance gains, sound changes, airflow improvements, temperature changes, fuel economy changes, fitment, and drivability results may vary. No specific performance gains are guaranteed.