Dirt Exhaust Accessories

Quiet Insert

Silencer insert for subdued exhaust note Available for either 35 or 4 silencer outlets Note For use in 2006 and older Pro Circuit pipes Click Here for Quiet Inserts for 2007 and newer Pro Circuit pipes

Quiet Insert

Silencer insert for subdued exhaust note Available for either 35 or 4 silencer outlets Note For 2007 and newer Pro Circuit Pipes Click Here for Quiet Inserts for 2006 and older Pro Circuit pipes

End Cap

For 2007 and newer Pro Circuit Mufflers For 35 or 4 inch canisters

Universal PowerCore 4 Spark Arrestor Muffler

Computer designed then dynotested for top performance Improves the flow and gain power Includes a US Forest Serviceapproved spark arrestor arrestor does not hamper the exhaust flow so theres no performance loss

Billet End Cap

Replacement billet aluminum end cap for BBR exhaust

Quiet Module Insert

QMI Quiet Module Inserts from Jardine decrease sound output an average of 6 decibels for an average of 9395 dBA Installs in under a minute

Low Volume Spark Arrestor Insert

Works in both the Pro and Comp Series exhaust systems Designed to reduce noise levels Bolts right into the 2piece endcap USFS spark arrestor legal

End Cap

End caps allow fine tuning of power delivery for different types of riding and terrain Available in Stainless Steel and Titanium for either 35 or 4 silencer outlets Note Item may vary from image

Four-Stroke Core Kit

Supertrapps 4Stroke Core Kit includes 12 stainless steel diffuser discs 1 34 diameter core End cap Hightemp ceramic wool packing Stainless steel center bolt Body sold separately

3 Inch Disc Clamp-On Silencer

SuperTrapp clampons are sold in two parts Complete unit consists of a Body plus a FourStroke Core Kit Black only Click Here for Important Exhaust Information