The PRO CIRCUIT T-4 Exhaust Model 4H03150 is engineered for riders seeking superior throttle response and reliable performance. Featuring an advanced design, this exhaust system ensures lightning-quick throttle response that improves acceleration and overall riding experience. It has been extensively track- and dyno-tested to validate its performance enhancements across a variety of conditions. The robust construction includes steel Allen head screws, simplifying the process of repacking and maintenance, while the exclusive E-glass pillow packing provides durability and noise reduction. Included with this system is a USFS-approved spark arrestor, which can be removed for closed-course racing, making it versatile for both recreational riding and competitive events. Built by PRO CIRCUIT, a trusted name in high-performance exhaust systems, this model combines innovative engineering with quality craftsmanship for optimal results on the trail or track.
Features:
- Advanced design for lightning-quick throttle response
- Extensively track- and dyno-tested for proven performance
- Steel Allen head screws for easy repacking maintenance
- Exclusive E-glass pillow packing for durability and noise reduction
- Includes USFS-approved spark arrestor, removable for closed-course racing
PRO CIRCUIT T-4 Exhaust 4H03150 for Enhanced Performance and Durability
The PRO CIRCUIT T-4 Exhaust Model 4H03150 is engineered for riders seeking superior throttle response and reliable performance. Featuring an advanced design, this exhaust system ensures lightning-quick throttle response that improves acceleration and overall riding experience. It has been extensively track- and dyno-tested to validate its performance enhancements across a variety of conditions. The robust construction includes steel Allen head screws, simplifying the process of repacking and maintenance, while the exclusive E-glass pillow packing provides durability and noise reduction. Included with this system is a USFS-approved spark arrestor, which can be removed for closed-course racing, making it versatile for both recreational riding and competitive events. Built by PRO CIRCUIT, a trusted name in high-performance exhaust systems, this model combines innovative engineering with quality craftsmanship for optimal results on the trail or track.
Features:
- Advanced design for lightning-quick throttle response
- Extensively track- and dyno-tested for proven performance
- Steel Allen head screws for easy repacking maintenance
- Exclusive E-glass pillow packing for durability and noise reduction
- Includes USFS-approved spark arrestor, removable for closed-course racing
ATTRIBUTES:
BRAND: PRO CIRCUIT
MPN: 4H03150








