Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
2003-2006 INFINITI G35 FX35 3.5L V6 forDownpipe Exhaust Flex Non-ResonatedMade from SUS 304 Stainless Steel 3 stage polish for a mirror like finish ID 2. 31", OD 2. 44" Built in flex pipes Mandrel Bent Piping with TUG welded CNC flanges Get rids of restricting catalytic converter. (catless, decat, test pipe) Gives instant horsepower by removing restrictive stock downpipe. Offers gains of 10 15hp. Features TWO o2 sensor location Direct bolt on. no modification needed. For off road, competition racing use only. This product
- Made from SUS-304 Stainless Steel
- 3-stage polish for a mirror-like finish
- ID 2.31", OD 2.44"
- Built in flex pipes
- Mandrel Bent Piping with TUG welded CNC flanges
- Get rids of restricting catalytic converter. (catless, decat, test pipe)
- Gives instant horsepower by removing restrictive stock downpipe. Offers gains of 10-15hp.
- Features TWO o2 sensor location
- Direct bolt on. no modification needed.
- 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.
- Product does not come with installation instructions, please refer to a shop/factory manual for installation.
Fitment
- 2003-2006 Nissan 350Z 3.5L V6
- 2003-2006 INFINITI G35 3.5L V6
- 2003-2006 INFINITI FX35 3.5L V6
- The part can't be used with street vehicles.
| VEHICLE NAME | YEAR | ENGINE |
|---|---|---|
| INFINITI FX35 | 2003~2006 | 3.5L |
| INFINITI G35 | 2003~2006 | 3.5L |
| Nissan 350Z | 2003~2006 | 3.5L |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1219 reviews
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Product Reviews
★★★★★ 5
Beware! Very thick wire
Size: 50ft, Style: 6C-18AWG
I'm not going to ding the product, because it's totally what it says it is. I didn't look at the diagrams to see that this wire is 10mm wide. Almost half an inch. Waaaay to thick for the project I needed it for.
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Reviewed in the United States on November 13, 2025
★★★★★ 4
Fair product
Size: 30ft, Style: 6C-18AWG
nice product good price, the only issue I had was the sleeve was very loose on the wires so doesn't really hold the wires in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
★★★★★ 5
Fantastic to do 1 run and power multiple loads
Size: 30ft, Style: 6C-18AWG
Great for wiring up multiple loads. In my case multiple lighting with different switches so that I can turn them on independently from one another.
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Durable, very nice wiring harness.
Size: 50ft, Style: 6C-18AWG
I am updating an emergency vehicle and am using this to run the equipment. It’s easy to work with and good thick wire. Came with nice little Velcro straps for keeping the roll together. The finish is nice on the outer casing. Nice gloss black. Excellent product. In fact I bought another 50 foot roll. And the prices for this is extremely good. Glad I found this wiring.
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Reviewed in the United States on January 31, 2024
★★★★★ 5
Good quality wire
Size: 100ft, Style: 6C-18AWG
Good wire. Nice heaven outer casing. Have used several hundred feet of this for industrial vehicles. It comes in several wire counts. We use the 4 wire and 6 wire mostly and have never found an issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2025
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