QA1 XM Series Rod End - 1/2" Bore - 1/2-20" RH Male Thread - PTFE Lined - Chromoly Fuel Jug These round case mufflers are

These round case mufflers are five-pounds lighter than competing "quiet" race mufflers and feature a 6

Wheel Spacer Rack

Clears a 4" stroke with a steel rod

Semi-open chamber design maximizes efficiency with streetable compression ratios

73 Ratio and Up

QA1 XM Series Rod End - 1/2" Bore - 1/2-20" RH Male Thread - PTFE Lined - Chromoly Fuel Jug These round case mufflers areFor the ultimate in performance rod ends, look no further than QA1's XM Chromoly Steel Series male rod ends. These heavy duty rod ends are commonly used on 4 link and ladder bars for their strength and durability. XM Series rod ends are completely self sealing and self lubricating because of their Nylon PTFE injection molded race that keeps dirt and debris out. The ball is made of 52100 bearing steel that has been heat treated, hard chrome plated and