Athena Top-End Gasket Kit For Yamaha YFM 700 GP 4X4 07-17 P400485600156 yamaha-yzf-r3-abs-2021-esi8645660 Slip-On mufflers represent the first

Slip-On mufflers represent the first step in the exhaust system tuning process

Seams are hand pounded after stamping process for that factory look

Overall Seat Length 59

Exclusively designed by Hog Killers

Athena Top-End Gasket Kit For Yamaha YFM 700 GP 4X4 07-17 P400485600156 yamaha-yzf-r3-abs-2021-esi8645660 Slip-On mufflers represent the firstSpecifically designed for the pro, semi pro and amateur rider who freshens up their engine prior to a race or during midseason Kit includes a top of the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine compression ratios Kits include a top of the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine compression ratios Gives the rider