MUFFLER FAC4.1RCT ALUM/CF Cleaning multi-purpose

multi-purpose

425 4x4 11-12

pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passage

simple install in most cases with 2 bolts

MUFFLER FAC4.1RCT ALUM/CF Cleaning multi-purposeFactory 4. 1 RCT Slip On Muffler The Factory 4. 1 RCT incorporates FMF's Resonance Chamber Technology both internally and externally In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering moving the muffler closer to the motor to centralize mass The Factory 4. 1 RCT is constructed from only aerospace grade materials that meet their exacting specifications and