TEC Big Bore Front Pipes – Speed Twin 1200 and Thruxton 1200 models – EURO 4 ONLY

IMPORTANT – READ BEFORE BUYING – This product is not USA 50 state compatible and cannot be used in the state of California.  The product is strictly for off-road/race/demonstration use only.  It is not road legal for emissions in the EU or the UK.  It is the customers responsibility to use this item responsibly to comply with local laws.  These parts are not BS-marked, E-marked or TUV-approved.

*NOTE – THESE PIPES CAN ONLY BE FITTED TO PRE-2021 EURO 4 MODELS*

The Big Bore pipes make your bike more responsive whilst saving considerable weight over the stock headers.

Designed and manufactured by us in 304 stainless 45mm tube.

Completely bypasses Triumph’s CAT, de-restricting airflow from the engine and releasing a deeper sound.

Can be mixed & matched with any silencers (including OE silencers) that fit stock front pipes.

Also available as a full system called the “Dueller” at a discount with our slip-on silencers!

Gaskets included.

NOTE – On pre-2020 models, you can leave the Cat unit in place (but not connected) this allows a much quicker and easier fitting. Otherwise, the left lower frame rail needs to be loosened to allow the Cat to be removed.  We have a YouTube video showing how to remove the cat unit.

THIS SYSTEM IS NOT TUV APPROVED OR E-MARKED. As this system has no catalytic converter, it cannot be marked TUV approved. Silencers are laser marked EU noise legal only.