Primary Clutch / Oversize Rollers Roller Size:Standard Rollers Leak-Proof Seal: Supplied with heavy-duty

Leak-Proof Seal: Supplied with heavy-duty stainless steel T-Clamps to guarantee a rock-solid

Same great performance and sound as our standard Powder Lite mufflers

especially when you add power to your machine

When you hit higher RPM this muffler has an exceptionally good tone without being obnoxious

BMP Custom Secondary Spring

Primary Clutch / Oversize Rollers Roller Size:Standard Rollers Leak-Proof Seal: Supplied with heavy-dutyTune your TRA to perfection with these stock or oversize rollers for your primary. Stong construction will not wear out quickly and roll extremely smooth. Choose from stock (10 gram), 1mm oversize (12. 5 gram), or 2mm oversize (15. 5 gram). Sold as a set of three.