J2 Engineering J2-CBE-DS-034 Stainless Steel Cat Back Exhaust System [Compatible with 09-13 Infiniti G37 Sedan 4-Door]
Condition: New
$540.14
Save $51.69
was $591.83
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 1 left in stock, order soon!
Arrives
Wednesday, Oct 28
Recently Viewed
At a glance
- Condition
- New
- Model
- J2-CBE-DS-034
- Material
- Stainless Steel
- Vehicle Service Type
- 2009-2013 Infiniti G37 Sedan 4-Door
- In the box
- 1 x Cat back exhaust system All necessary installation hardware
Features 5
- FITMENTCompatible with 2009-2013 Infiniti G37 Sedan 4-Door
- Quality ConstructionMade of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability. TIG welded CNC machine flange for resistance against pressure and corrosion.
- Enhance PerformenceDyno proven to instantly increases 15 - 25 horsepower / low end torque. Aggressive deep and smooth tone while ensures smooth exhaust gas flow, increase engine output and efficiency.
- Muffler & Diameter4"(Od) dual rolled Muffler tip/ 2. 25"(Id) inlet/ 2. 375"(Od) main piping
- DesignThe larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make stunned effect on your vehicle: lower auto exhaust back pressure and a much better sound.
Description
Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.
Specs 14
| Brand | DNA MOTORING |
|---|---|
| Material | Stainless Steel |
| Vehicle Service Type | 2009-2013 Infiniti G37 Sedan 4-Door |
| Number of Items | 1 |
| Manufacturer | DNA Motoring |
| Brand Name | DNA MOTORING |
| Manufacturer Part Number | J2-CBE-DS-034 |
| UPC | 842765112631 |
| Global Trade Identification Number | 31 |
| Item Type Name | J2 Engineering J2-CBE-DS-034 Catback Exhaust System |
| Model Number | J2-CBE-DS-034 |
| Manufacturer Warranty Description | Please contact the seller directly for warranty information for this product. |
| Compatible with Vehicle Type | 2009-2013 Infiniti G37 Sedan 4-Door |
| Material Type | Stainless Steel |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Oct 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
G37x
Didn’t fit for my 2011 g37x had to weld the laches, but it does sound pretty good
Reviewed in the United States on July 15, 2023 by Evan peaker
This does not fit the AWD or X models.
The workmanship and craftsmanship is outstanding. I could not install on a g37x due to the front transfer case and flex pipe. I had to return and search for another exhaust.
Reviewed in the United States on June 16, 2023 by C. Balazowich
DO NOT BUY THIS
Welds gave out and y pipe does line up had to use different bolts and after 100 miles got a leak.
Reviewed in the United States on August 23, 2024 by Sonya Dunn
Buyer beware
First and foremost this item is NOT compatible with AWD models after paying for an install I had to modify the h pipes just to fit also the item came damaged as well I sent them back the part I had to get it cut off to make it fit
Reviewed in the United States on June 1, 2023 by Marc b
Sounds good
Everything fit just fine except at the flex, it was hitting bottom n after time it made a hole. Sounds great just have to weld pieces to extend it so it wont rub on the bottom of car.
Reviewed in the United States on March 6, 2026 by Omar carrion
WARNING!
This product will NOT FIT the X/AWD model. I have to have the Y pipe modify to fit at a custom exhaust shop. Which cost more $$$$. There is no way to reach out to customer services from the manufacturer. Does sounds nice when accelerating and is quiet on the highway.
Reviewed in the United States on May 17, 2024 by X. Yang
Great exhaust
Sounds great, not too loud at all. Tone is deeper than most catbacks Ive heard on G37s. Well worth the money
Reviewed in the United States on August 19, 2024 by D
Improper fitment
This item would not fit the AWD version of the vehicle, got misleading info on the reviews section. The only way for this to fit the AWD version is to remake the front section entirely
Reviewed in the United States on May 27, 2023 by Billy and Edenia