Frequently Asked Questions

What kind of performance gains can I expect from my headers?
Typical performance gains with the addition of JBA Headers on a fuel injected V-8 will be anywhere from 10-25 horsepower and similar numbers for torque. For V-6 applications you will see a gain of 10-15 horsepower. How much performance you gain will depend on the condition of your vehicle and the upgrades you have already made. On supercharged applications you will see a more dramatic increase, as much as 40+ horsepower.


 Last updated Thu, Sep 1 2016 11:06am

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