AP PRODUCTS EXB3554 EXHAUST BRAKE SUPER DUTY
Features- Supplementary exhaust brake provides safe downhill stopping power without sacrificing performance
- Mounts downstream from the turbo & features an oversize housing to improve performance when brake is not engaged
- Patented waste-gate regulated butterflies control exhaust pressure for added braking control
- Does not require valve spring changes or engine modifications
Price: 1358.86
