Resonated Downpipes Catless Exhaust For 2003-2006 Nissan 350z Infiniti G35 FX35 3.5L 3498CC V6 VQ35DE
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Experience the perfect blend of quality engineering and exceptional value with these high-performance Downpipes Catless Exhaust. Manufactured from durable T-304 stainless steel with precision CNC-machined flanges and TIG/MIG welded construction, they deliver superior durability and flow characteristics. Computerized mandrel bending technology ensures smooth exhaust airflow for improved scavenging and reduced back pressure.
Features:
- Mounting Style: 3 Bolt
- Package including: 2x Test Pipes with Gaskets & Bolts
- Statement: The part can't be used with street vehicles
- TWO o2 sensor location
- Made from SUS-304 Stainless Steel
- 3-stage polish for a mirror-like finish
- Built-in resonators and flex pipes
- Mandrel Bent Piping with TUG welded CNC flanges
- Get rid of restricting catalytic converter. (catless, decat, test pipe)
- Gives instant horsepower by removing restrictive stock downpipe. Gives gains of 10-15hp.
- For off-road, competition/racing use only. This product is not intended to be installed on vehicles registered for highway use. This product is NOT for sale or use in California.
- Direct bolt-on. no modification
- Product does not come with installation instructions, please refer to a shop/factory manual for installation.
- 2003-2006 Nissan 350Z 3.5L (NOT for 35th Anniversary Edition 2005)
- 2003-2006 Infinity G35 3.5L 3498CC V6 (NOT for 2003 Base Coupe 2-Door)
- 2003-2006 Infinity FX35 3.5L 3498CC V6
- VQ35DE Only, not for VQ35HR and VQ37HR
| VEHICLE NAME | YEAR | ENGINE |
|---|---|---|
| INFINITI FX35 | 2003~2006 | 3.5L |
| INFINITI G35 | 2003~2006 | 3.5L |
| Nissan 350Z | 2003~2006 | 3.5L |
SHIPPING & DELIVERY
Fast Processing & Reliable Transit
- Processing: Orders are processed and shipped from the nearest warehouse within 24 hours.
- Delivery: Estimated delivery time is approximately 4 to 5 business days.
RETURNS & EXCHANGES
30-Day Hassle-Free Policy
- Return Window: We offer a 30-day return policy from the date of delivery.
- 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@SAMEXHAUST.com.
Attention
Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.
Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.
Performance gains may vary—no guarantees.
