The creation of the SST pipe was no accident. RD invested countless hours to find a way to extend mid-range pull and over-rev. With the SST, the powerband becomes stronger throughout the mid-range with phenomenal peak horsepower thus making it a pipe that is ideal for a broad range of riding. The benefits brought together by the SST makes this pipe one of the most impressive bolt-on 2-stoke modifications that money can buy. Makes for crisp response at the crack of the throttle. Revamp your power band with impressive top-end extension. Quality constructed for maximum durability. FMF ensures an accurate fit every time with their Tru-Flo stamping in the building of the SST pipe. Chrome-plated finish over carbon steel for maximum durability and aesthetics. Supplied O-rings ensure a flawless fit. Match the FMF SST pipe with the FMF Powercore 2 Silencer to get the best performance from your 2-stroke. Note: May require use of high octane fuel. Note: Pipe may include factory indentations for proper installation clearance.