Screw In Muffler3/4 NPT For The Header/Exhaust Single Center Outlet For Screw On Muffler, GX200, GX160, 6.5 Chinese OHV, & 212 Predator Pipe

Classic RLV stock class muffler with a 1 5/16" opening. Includes Clmap. Dyno tuned to actually create better performance on most engines. Mandated by most karting sanctions.

B91 1" Exhaust Silencer ( muffler ) fits 1" OD 4 cycle pipe. Includes clamp.

Beautifully Chromed B91 1" Exhaust Silencer ( muffler ) fits 1" OD 4 cycle pipe. Includes Clamp. (Pipe Pictured Is not Included and Is Only For Visual Reference)

Beautifully Chromed RLV stock class muffler with a 1 5/16" opening. Dyno tuned to actually create a better performance on most engines. Mandated by most karting sanctions. Includes Clamp. (Pipe Pictured Is not Included and Is Only For Visual Reference)