Cone Engineering Shorty Performer Mufflers / Slip-Ons Air Cooled Thruxton / Bonneville


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Cone Engineering Shorty Performer 2-2 Mufflers for air cooled models
Polished finish
Full stainless steel constructionA new look for your modern classic Triumph.  If you’re tired of the same old muffler, now there is a more aggressive, tucked-in look for Thruxtons and Bonnevilles.  This new design is smaller and lighter, finishing just before your bottom shock bolt.  The cone has a maximum diameter of 3.75” and a large 2” opening on the reverse cone.  A lot of mufflers with large outlets have a “hollow” sound, but with our unique double-step rifled perforated core you still get a tight solid tone!

Fits the original equipment Triumph headers and uses the stock muffler clamps if available.  The muffler mounting bracket attaches to the REAR of the stock passenger foot peg support, using an included spacer that replaces the stock rubber rear peg insert.  Can be used with stock passenger pegs or with foot peg block offs kits (may require longer bolt be used with block off).  Muffler kit includes a frame mounted kick stand stop that replaces the stock muffler-mounted stop.  Bonneville models have an optional bolt-to-frame center stand stop.  All mufflers come in bright polished 304 stainless steel.  

Will not fit Mag Wheel / SE

Made in the USA

No discounts apply to these

Black available for $100 extra

Usually have Thruxton R in stock
California and International shipments please allow 1 week to ship

Additional information


2004-2015 Thruxton, 2001-2015 Bonneville

Bonneville / T100 Carb 2001 - 2008
Bonneville / T100 EFI 2009 - 2015
Thruxton 900 Carb 2004 - 2008
Thruxton 900 EFI 2009 - 2015