FMF Powercore 4 Muffler 041276 1821-0665 Brakes TPU lower shell is reinforced

TPU lower shell is reinforced with a metal shank and includes toe reinforcement for impact and abrasion resistance

Feature aramid-reinforced fibers in a soft

Accordion leather stretch inserts on fingers and thumb to increase fit and directional movement and comfort

Quiet Core and Quiet Tips inserts produce a more subdued exhaust note End caps offered in a variety of sizes to allow fine-tuning of power delivery for different types of riding and terrain

PowerPort Dual Headpipes make use of Cobra's strategically located PowerPort cross over to deliver 2-into-1 power with the look of a traditional dual system

FMF Powercore 4 Muffler 041276 1821-0665 Brakes TPU lower shell is reinforcedDeveloped to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is usable and compatible with every style of riding Aluminum construction and stainless steel Hi Flo end caps make for the perfect balance of performance and strength Removable spark arrestor included