Q4 Hex Slip-On Muffler View cart “Factory 4.1 RCT Exhaust System” has been added to your cart. $479.99 PART NUMBER: 18211870RMM PART: 1821-1870 BRAND: FMF NC NY TX WI NV 0 0 0 0 0 18211870,1821-1870,FMF please contact sales at (800)482-4899 to place your order. SKU: 41570 Category: FMF Features The Q4 employs intricate chambers, baffles and proprietary multistage packing materialWith the Q4 you don’t need to hear the power, just feel the power!Less sound equals more groundPower gains throughout the entire rpm rangeSpark arrestor includedPounds lighter than stockRugged design for off-road enduranceMade in the U.S.A. Related products FMF Exhaust Replacement DecalExhaust Replacement Decal – Hex Q4 Wrap $16.99 PART NUMBER: 43202201RMM PART: 4320-2201MANUFACTURER NAME: FMF NC NY TX WI NV 0 0 0 1 4 Add to cart DISPLAY NEWGOGGLE BOX1OF2DISPLAY NEWGOGGLE BOX1OF2 PART NUMBER: 99030647RMM PART: 9903-0647MANUFACTURER NAME: FMF NC NY TX WI NV 0 0 0 0 20+ please contact sales at (800)482-4899 to place your order. Factory 4.1™ Exhaust System4.1 Exhaust with Powerbomb Header $874.99 PART NUMBER: 18300390RMM PART: 1830-0390MANUFACTURER NAME: FMF NC NY TX WI NV 0 0 0 0 0 Sorry Out of stock Factory 4.1 RCT Exhaust SystemFactory 4.1 RCT Exhaust – Aluminum PART NUMBER: 18201955RMM PART: 1820-1955MANUFACTURER NAME: FMF NC NY TX WI NV 0 0 0 1 1 please contact sales at (800)482-4899 to place your order.