If you’re looking to give your 2007-2020 Tundra a serious boost in both sound and performance, the JBA Performance Exhaust 40-9004 is a solid choice. This 2.5" stainless steel exhaust system is designed for the 4.6, 4.7, and 5.7L engines and features a dual side-swept exit that not only looks great but also enhances the overall exhaust flow. I’ve had mine on for a while now, and it really transforms the driving experience. The deep, throaty growl it produces is music to my ears, especially when you hit the gas.
The tube size is 3", which is pretty standard for a system like this but works wonders when paired with the right headers.
For those of you with a Toyota Tundra from 2007 to 2009, this exhaust system is a perfect fit. It’s designed to work seamlessly with the JBA Racing Headers as well, making it a great upgrade for anyone looking to maximize their truck's potential. Trust me, once you hear the difference, you’ll wonder why you didn’t do this sooner.
Other Part Numbers:
JBA Racing Headers #JBA40-9003
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Toyota Tundra | 2007-2009 | Base |
| Toyota Tundra | 2007-2009 | SR5 |
| Toyota Tundra | 2007-2009 | Limited |

JBA is an aftermarket company that specializes in creating exhaust system for the automotive industry. The company was founded in 1987 and has since manufactured high performance exhaust products initially for domestic made vehicles. Today, they have continued their tradition of creating quality parts and has become the go to brand of many enthusiasts everywhere.
Performance You Can Use LegallyJBA products are legal in all 50 states and are designed to improve the performance of your vehicle. It is made to directly bolt on to your vehicle to give a hassle free installation process. They offer parts ranging from headers, mufflers, to complete exhaust systems.
Quality in Every ProductTo create products, one must use the best raw materials possible and this is what JBA did. Their headers are made out of 409 stainless steel which is known for its heavy duty characteristics. Their design does not only add horsepower but it also improves its low end torque and efficiency. This is why they are a favorite of many enthusiasts and tuners.
Prior to releasing it to the market, their products are subjected to a series of extensive testing procedures. They use a dyno machine to accurately measure the performance gain of their products.
Purchase JBA products at Vivid RacingIf you are in search of a quality exhaust system for your vehicle, then you came to the right place. JBA offers the industry’s most comprehensive list of vehicles that includes parts for every vehicle imaginable. Visit Vivid Racing and check out their list of products that would fit your needs.
Damage or product failure resulting from collision, improper installation, off-road use, road hazards, the use of exhaust insulating wrap or like products or rust occurring after installation, is not covered by the warranty. The warranty extends only to the original purchaser.
Should a part become defective it should be returned to the original selling retailer and must be accompanied with the sales receipt. If there is no retailer in your area, call the factory for a return authorization and return your part prepaid to the factory for inspection. PerTronix reserves the rights to replace or repair the alleged defective part and return the part freight collect.
Click to view the Installation Instructions here