FMF Powercore 4 Exhaust System Yamaha TTR/TTRL 125 05-22 | 040071. The Mini Powercore 4 is the best bang for your buck performance bolt on for your mini. Offered as a standard Mini Powercore 4, Closed Course Big Bore System or as a Spark Arrestor Version, the Mini Powercore 4 features a Hi-Flo stainless steel core and formed end caps, an aircraft grade aluminum canister and a durable stainless steel header. Its pounds lighter than stock and you will- FMF Powercore 4 Exhaust System Yamaha TTR/TTRL 125 05-22 | 040071.
Pro Circuit Ti-6 Exhaust System 2020-22 Yamaha YZ450F | 0332045FP. Fitment:Yamaha YZ450F 2020-2022Description: Pro Circuit's Ti-6 Pro Titanium Exhaust System was created for professional racers competing in a series such as AMA Supercross or AMA Motocross to ensure they pass AMA/FIM sound regulations. The Ti-6 Pro T... - Pro Circuit Ti-6 Exhaust System 2020-22 Yamaha YZ450F | 0332045FP.
Pro Circuit Ti-6 Exhaust System Yamaha YZ450F (2023) | 0332345F. Fitment: Yamaha YZ450F (2023)The Ti-6 Titanium Exhaust System is designed to improve performance and is constructed of titanium throughout the head pipe, mid pipe, and canister while the end-cap is constructed of carbon fiber. The Ti-6 is... - Pro Circuit Ti-6 Exhaust System Yamaha YZ450F (2023) | 0332345F.
Pro Circuit T-6 Exhaust System 2019-UP Yamaha YZ250F/X | 0131925G. Fitment:Yamaha YZ250F/X 2019-2023Description: The T-6 Stainless Steel Exhaust System offers maximum performance and is constructed of stainless steel throughout the head pipe, mid pipe and end-cap while the canister is aluminum. The T-6 is perf... - Pro Circuit T-6 Exhaust System 2019-UP Yamaha YZ250F/X | 0131925G.
Pro Circuit T-6 Exhaust System 2020-22 Yamaha YZ450F | 0132145G. Fitment:Yamaha YZ450F 2020-2022Description: The T-6 Stainless Steel Exhaust System offers the same benefits as the Ti-6 Titanium Exhaust System, but the T-6 is constructed of stainless steel throughout the head pipe, mid pipe and end-cap ... - Pro Circuit T-6 Exhaust System 2020-22 Yamaha YZ450F | 0132145G.
Pro Circuit T-6 Exhaust System 2002-22 Yamaha TT-R110 | 0132011F. Fitment:Yamaha TT-R110E 2008-2022 Description:The T-6 exhaust system contains a stainless steel head pipe, brushed aluminum canister and a carbon fiber end-cap for added durability and a professional look. This exhaust system features the same ... - Pro Circuit T-6 Exhaust System 2002-22 Yamaha TT-R110 | 0132011F.
FMF Factory 4.1 RCt Ti Exhaust System | 042381. We take fun seriously so we built the Mini Factory 4.1. This is an all out performance exhaust for play bikes. With the Mini Factory 4.1, you will be the king of backyard motocross and look great doing it!Superior power on stock and big bo... - FMF Factory 4.1 RCt Ti Exhaust System | 042381.
FMF Factory 4.1 Exhaust System | 041590. All new incorporating the latest in Resonance Chamber TechnologyPatented core shape lowers sound level while maintaining maximum power outputPatented canister shape increases internal volume for more sound absorbing materialPatented chamber design to... - FMF Factory 4.1 Exhaust System | 041590.
FMF Factory 4.1 Exhaust System | 044447. All new incorporating the latest in Resonance Chamber TechnologyPatented core shape lowers sound level while maintaining maximum power outputPatented canister shape increases internal volume for more sound absorbing materialPatented chamber design to... - FMF Factory 4.1 Exhaust System | 044447.
FMF Factory 4.1 Exhaust System | 044457. All new incorporating the latest in Resonance Chamber TechnologyPatented core shape lowers sound level while maintaining maximum power outputPatented canister shape increases internal volume for more sound absorbing materialPatented chamber design to... - FMF Factory 4.1 Exhaust System | 044457.