PowerCore 4 HEX Slip-On Muffler $399.99 PART NUMBER: 18211836RMM PART: 1821-1836 BRAND: FMF NC NY TX WI NV 0 0 0 0 0 18211836,1821-1836,FMF please contact sales at (800)482-4899 to place your order. SKU: 44441 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 Sale! Emler SunglassesEmler Sunglasses – Smoke/Blue $59.00 $29.50 PART NUMBER: 26101356RMM PART: 2610-1356MANUFACTURER 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. Mini Powercore 4Powercore 4 Exhaust $279.99 PART NUMBER: FMF040083RMM PART: FMF040083MANUFACTURER 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 $1,074.99 PART NUMBER: 18201954RMM PART: 1820-1954MANUFACTURER NAME: FMF NC NY TX WI NV 1 0 0 3 1 Add to cart