Glixal GY6 50cc 125cc 150cc 200cc Intake and Exhaust Stud Nuts with Exhaust Gasket for 139QMB 139QMA 152QMI 157QMJ Engine Scooter Moped ATV Go-Kart Quad

Premium Metal Exhaust Gasket L: 68.5mm; ID: 27mm; W: 45.8mm; H: 4.4mm; Bolt-to-Bolt Space (Center): 49mm
Exhaust Bolts:M6X32mm (2pcs); Intake Manifold Studs: M6X32mm (2pcs); Exhaust Cap Nuts: M6X30mm (2pcs)
Round Exhaust Gasket- OD:30mm; ID:21.8mm; Thickness: 5mm