The ONLY Road Legal Silencer with Race Can Performance...

 

 

 

 

Since its first introduction in 2002, the Quill Powerflow T3 road legal exhaust silencer range has taken the country by storm.

T3's are designed to deliver a significant performance gain when compared against manufacturer's original exhaust equipment, and they don't even require you to re-jet the machine.

As with all the Quill motorcycle exhaust silencers, the T3 is traditionally built by hand with lightweight aircraft stainless steel internals.

The T3 is available with either round or oval sleeves in carbon fibre, stainless steel, natural titanium or anodised titanium finishes.

The T3 has a unique exhaust note, reasonably quiet up to 3,000 revs, but an impressive straight through race sound after 4,000 revs.

The T3 exhaust silencer comes complete with hanger strap, bolts or link pipe and clamps as necessary. If the original equipment is a pair, then we will supply you with a pair.

 

 

Why fit Quill T3? ......because it works!


  • Unique design.
  • Nothing to fit
  • Nothing to remove
  • No need to re-jet
  • No need to re-fuel
  • Race can performance
  • Conforms to BSAU
  • Lighter than factory fitted standard exhausts
  • Quality race can sound after 4500rpm
  • No Police OR MOT problems.
  • Unconditional Lifetime Warranty
  • Available in Stainless Steel, Carbon, Titanium and Anodised Titanium

Quill T3 Technical Information


Dilemma: 'Do I choose Race-Can or BSAU approved Can?'


Race Can
Advantages..........Enables peak power output - Low Weight - Distinct exhaust note.
Disadvantages......Noisy & erratic at low speed - Not legal on the road.


Baffled Silencer
Advantages..........Quiet & smooth at low speed - Legal on the road
Disadvantages......Inhibits peak power output - Muffled exhaust note - Weight penalty


Solution.............. The Quill T3 Silencer!

The ONLY Road Legal Silencer with Race Can Performance...The Quill T3 is the only exhaust that delivers it all!

MORE Power On the Road - No restrictor tube to fit!... MORE Power On The Track - No restrictor to remove! - No need to adjust jets for road or track! Legal, with no compromise! - Conforms to BSAU regulations, thus ending the traditional choice of race or baffled silencer.

The Science Behind the Art

Gas mass flow rates through the exhaust change as a direct function of the engine speed, so the functional characteristics of the silencer are determined by the rpm of the engine. At lower engine speeds, the T3 is designed to function as a 'combination' (reactive/absorptive) silencer.

At higher rpm (higher gas mass flow rates), pressure build-up in the rear chamber shortens and straightens the apparent gas path. This promotes optimum engine breathing. In practical terms this typically means that from upwards of 4000-5000 rpm* the silencer will perform in a similar manner to a straight-through race pipe.

 

* Please note that this figure will vary between engine types due to differences in design and cylinder capacity.