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SuperTrapp Universal Mufflers & Accessories

Racers have long relied on SuperTrapp mufflers to tune the volume and torque curve of their engines. SuperTrapp mufflers are completely rebuildable. With their durable steel and long-lasting stainless steel housings, SuperTrapp may be the last muffler you ever buy! All of the SuperTrapp mufflers we offer are US Forest Service approved spark arrestor design when used with the standard endcap.

Choosing and Using SuperTrapp Mufflers

Choosing and Using SuperTrapp Mufflers

SuperTrapp Universal Glasspack Mufflers

SuperTrapp Diffuser Only Series

SuperTrapp Spark Arrestor Mufflers for Small Engines

SuperTrapp Discs & Endcaps

SuperTrapp Replacement Hardware and Repack Kits

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Mufflers & Accessories

Recent Top Selling Products for this category
3 inch Diffuser Discs for SuperTrapp 3S Series, 12-pack SuperTrapp 3S Series Spark Arrestor Mufflers should use 1 of these diffuser discs per 3 horsepower for proper back pressure. Fewer discs results in reduced noise, but also reduced power.	SuperTrapp 1.75" Clamp-On Flange with End Cap for 3S Series This Clamp-On Flange with an end clamp is for a 3S Series SuperTrapp muffler. Fits a 1.75" diameter exhaust pipe, and includes a clamp, end cap with collection chamber, and center retaining bolt.	Anti-Seize Compound, MIL-A-907-E, 8 oz Brush-top Can Our high-temperature anti-seize compound is great for cylinder head bolts, exhaust manifold bolts, and spark plug threads. Exceeds MIL-A-907 E specifications and protects up to 2000 F.