PowerCore 4 HEX Slip-On Muffler $399.99 PART NUMBER: 18211881RMM PART: 1821-1881 BRAND: FMF NC NY TX WI NV 0 0 0 0 0 18211881,1821-1881,FMF please contact sales at (800)482-4899 to place your order. SKU: 44451 Category: FMF Features Overall increase in power and torqueDurable stainless steel and aluminum constructionSpace Age internal packing material for maximum longevityInternal shape of core uses Hi-Flo technologyEnhanced sonic evacuation provides for higher flow and increased powerIncludes removable spark arrestor Related products Factory 4.1 RCT Exhaust System4.1 RCT Exhaust with MegaBomb – Anodized Titanium PART NUMBER: 18201956RMM PART: 1820-1956MANUFACTURER NAME: FMF NC NY TX WI NV 0 0 0 3 3 please contact sales at (800)482-4899 to place your order. Sale! Emler SunglassesEmler Sunglasses – Black/Silver $59.00 $29.50 PART NUMBER: 26101355RMM PART: 2610-1355MANUFACTURER NAME: FMF NC NY TX WI NV 0 0 4 0 11 Add to cart Factory 4.1 RCT Exhaust System4.1 RCT Exhaust with MegaBomb – Anodized Titanium $1,174.99 PART NUMBER: 18201958RMM PART: 1820-1958MANUFACTURER NAME: FMF NC NY TX WI NV 0 0 0 0 0 Sorry Out of stock DISPLAY FMF SOCKDISPLAY FMF SOCK $0.00 PART NUMBER: 99030666RMM PART: 9903-0666MANUFACTURER NAME: FMF NC NY TX WI NV 0 0 0 0 6 please contact sales at (800)482-4899 to place your order.