2016 and earlier, Air-Cooled Modern Classics

CONE ENGINEERING “SHORTY PERFORMER” MUFFLERS

LOOK
A 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!

FIT
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.  Currently not available for “Mag Wheel” Bonneville.

SOUND
Due to the minimal size of these mufflers, you should expect them to somewhat louder than our Dominator Sport mufflers.

Regrettably, these mufflers are not available for sale or use on California licensed vehicles.

DOMINATOR by CONE ENGINEERING

DOMINATOR by CONE ENGINEERING

Cone Engineering designed and manufactured the original Dominator mufflers that became the most popular muffleer for the Triumph modern Classic. And now they are available DIRECT FROM THE MANUFACTURER!

A few years ago, the new Touring Series was created for those wanting a little less roar.  The original muffler was renamed the Sport Series.  Choose the original “Sport” with a straight-through 1.75” louver core wrapped in stainless steel wool.  Or go for the newer “Touring”, featuring the same size louver core, but featuring a unique internal deflector cone that lowers the sound level.

Both versions fit on the stock headers and use the stock clamps.  The muffler mounting bracket attaches in the stock rear foot peg location, either with pegs or with eliminator mounts.  The Bonneville/T100 fits with or without the stock center stand.  The Thruxton and “Mag Wheel” Bonneville CANNOT use a center stand.  All mufflers come in bright polished 304 stainless steel.

Regrettably, these mufflers are not available for sale or use on California licensed vehicles.

Dominator “Sport” Series

The “Sport” series has a more aggressive sound that may not be suitable for those that want to come home late at night.  It is a great choice for the race track. 

Dominator “Touring” Series

The “Touring” core has a more subdued sound that lets you ride all day and still be envied by your friends at the end of the day.  Slightly less performance oriented than the Sport series as the reduction in sound level does require giving up a bit of power.  In addition to being less loud, many people find this muffler makes the bike easier to tune for general street riding.

NOW AVAILABLE IN
BLACK CERAMIC COATING !

Our ceramic coating is guaranteed to last THREE YEARS from date of purchase or we will recoat them for free!  And because ALL our TP mufflers are stainless steel you won’t have rust concerns like you would with a mild steel muffler. 

Black ceramic is a special order option.  Additional cost is $100 per set.  Please allow one weeks lead time prior to shipping.