Home » Offroad » Exhaust » Pro Circuit Exhaust Systems, Slip-Ons & Silencers
SYSTEMS, SLIP-ONS & SILENCERS FOR HONDA 4-STROKES
- Pro Circuit’s newest systems offer top-of-the-line performance and power
- Complete systems from front to back
- Ti-4 GP systems feature high-quality grade-two aerospace titanium throughout to provide huge weight savings and unique highlights
- T-4 GP systems feature an aluminum canister and high-grade stainless steel mid-pipe
- Both are packed with performance features tailored to the demands of serious racers and developed to lower and centralize the machine’s center of gravity, which improves handling and critical clearances
- In addition to an instant hook-up under power, the systems also offer huge horsepower gains across the rpm range
- Each model has been rigorously track- and dyno-tested to yield peak performance
- Inspired by the T-4, the Ti-4 system utilizes high-quality grade-two aerospace titanium to provide huge weight savings and unique highlights
- Advanced design ensures lightning-quick throttle response and faster, stronger response during hard acceleration
- CNC-machined modular end-cap design provides tunable power, with effortless reshaping to the machine’s powerband
- Extensively track- and dyno-tested
- Silencers include wire-meshed spark arrester that can be removed for closed-course racing
- Steel Allen head screws make repacking an easy task
- Exclusive E-glass pillow packing
- Complete systems come with stainless steel header
- Can be used with OEM stock or a Pro Circuit header
- Improved power delivery and exhaust note
- Body is made from lightweight 6061 T-6 brushed aluminum and the end cap and intake tube are stainless steel
- Tunable end caps allow fine-tuning of power delivery for different types of riding and terrain
- Silencers include wire-meshed spark arrester that can be removed for closed-course racing
- Steel Allen head screws make repacking an easy task
- Complete systems include stainless steel header
- Exclusive E-glass pillow packing
- Revolutionary new system uses a longer aluminum body and special internal E-glass packing to lower noise output to legal dB without sacrificing power
- Produces an impressive gain in horsepower when compared to OEM
- Stainless steel intake tube and FIM-approved end cap
- Completely hand-assembled and -welded for a fit and finish that would rival any Factory Works part
- Lightweight aluminum mounting brackets
- Wire-meshed removable spark arrester
- Modular end caps for tunable power

