TEC Stainless “De-CAT” X-Pipe


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.

EURO 5 – A lot of models now have a cat in a different section of the pipes which is now welded in.  This pipe will not work on these models.  If you have a Euro 5 bike and are unsure, please get in touch.

Bolt-in replacement for the very restrictive standard exhaust CAT under the motor.

Our all-stainless and hand welded TEC X-pipes are unrivalled for quality, performance and price.

Designed to fit all watercooled Triumph Twin models (with cat NOT welded in the rear pipes) from 2016 onward including:

Bonneville T100
Bonneville T120
Bobber/Bobber Black

Speed Twin 1200cc
Street Twin
Street Cup
Thruxton 1200
Thruxton R 1200
2018 Speedmaster

Will NOT fit Street Scrambler

Will NOT fit Thruxton TFC or Thruxton RS as the catalytic converter is welded to the tail pipes on these models

Advantages include:

Dyno developed to give improved gas flow – giving better torque and power.

Vastly improved exhaust sound even with standard silencers.

Less back pressure and heat soak into motor to help with cooler running.

Unlike many other X-pipes on the market, our kit uses all 3 of the mounting points and standard exhaust clamps for a secure vibration free installation.

It retains standard heat shields and all “E”  compliance marks for a standard unmodified look – No problems at M.O.T testing time as emissions are not part of the test.

No drilling or cutting required and fully reversible.

Can be installed without a remap.  No problem as ECU will adjust.

You can use with Triumph’s uprated Vance & Hines maps to release even more power and smoother running on 900cc motors.

Can be used with all types of standard, TEC and Vance & Hines silencers.

TEC de-cat is used by many Triumph dealers and owners all over the world.

Please note you will need new front pipe to cylinder head crush gaskets.  All the other gaskets are re-useable a few times.

EURO 5 Bobber & Speedmaster – You can potentially fit this x-pipe on these models but ONLY if your bike has an exhaust system where the mid pipes are not welded to the cat.  This is only on some of these models, you must check before you purchase.  It will not fit any other models of Euro 5.


Customer Reviews

Based on 316 reviews
Michael Houghton

Quality product, easy fitting. Bike sounds so much better and pulls cleaner from low revs. Excellent product

Franc Neagle
Tec X-pipe is the best option for Bonneville T120

The x-pipe was easy to fit and did the job. The price was exceptionally good compared to overpriced equivalents and far better made than the Chinese cheaper equivalent.

De cat for 1200 Triumph

I have not fitted it yet.
I injured my left hand while walking my dogs on a beach over Easter, which we visited as it is hot here in the land of drop bears and big spiders and it was cool beside the Indian Ocean.

Garry Wain
Thruxton R x-pipe

The x-pipe only took a couple of days to arrive , nice neat welding i was well impressed at the build quality, took my about three hours to fit it makes the bike sound and rev so much cleaner even with standard end cans on, I would definitely recommend the x-pipe and tec products to any one i`m well chuffed.

rodrigo carranza

Beautiful sound and excellent shipping service