Home > Speed Twin, Bobber, T100/T120, Street Twin, Thruxton, Speedmaster 1200 > Triumph Exhausts / De-Cat Pipes
Thruxton 1200 R/RS Exhausts  Weslake Shorty Pro Slip on Brushed Stainless Steel 2016on. (Pair)
Thruxton 1200 R/RS Exhausts  Weslake Shorty Pro Slip on Brushed Stainless Steel 2016on. (Pair) Thruxton 1200 R/RS Exhausts  Weslake Shorty Pro Slip on Brushed Stainless Steel 2016on. (Pair) Thruxton 1200 R/RS Exhausts  Weslake Shorty Pro Slip on Brushed Stainless Steel 2016on. (Pair) Thruxton 1200 R/RS Exhausts  Weslake Shorty Pro Slip on Brushed Stainless Steel 2016on. (Pair)

Thruxton 1200 R/RS Exhausts Weslake Shorty Pro Slip on Brushed Stainless Steel 2016on. (Pair)

Our Price: £399.99
Product Description

IMPORTANT – READ BEFORE PURCHASE This  product is strictly for Closed Circuit/off-road/race/demonstration use only.  It is not road legal and does not comply with emissions in the EU or the UK.  It is the buyers (User) responsibility to use this item responsibly and to conform with local/national laws. 
These exhaust parts are not BS-marked, E-marked or TUV-approved.

For the more discerning owner the Weslake Shorty Pro's distinctive design sets it aside from other systems. The compact "Straight Through" reverse cone is fully compatible with our lightweight Decat X pipe (Available separately) A combination made in biker heaven!! 

The Weslake Reverse Cones Slip-on has a max outer diameter of 9.5cm and a large 5cm opening on the reverse cone, 35cm overall length. Fits the original equipment Triumph headers with catalytic converter. The silencer mounting bracket is attached to the Rear of the OEM passenger foot peg mount, using a rubber anti vibration damper. Supplied with removable Db killer. SOUND FILE

Silencer kit (Pair) includes stainless hardware.

OEM kickstand stops are still in place on the frame and header. Since the cat remains in place, no re-tuning is required. Finish matches your OEM headers. (Brushed Finish)

The compact size of these exhausts allows for easy access of chain maintenance & adjustment. You don’t get an excessively loud sound due to a louver core baffle & catalytic converters remaining in place.
They are however noticeably louder with a deeper distinctive bass tone with the Db killers removed!

(Life time warranty original purchaser) Made from 304 grade Stainless Steel. (Not For Sale In USA/California)


Customer Reviews

Customer Reviews
Write an online review and share your thoughts with other shoppers!


Reviewer: Raj T from London   5 Stars

Simply awesome

So arrived next day perfectly packaged and mint. Took about 15 mins to fit both. I use these with the CAT in place and the baffles removed for daily use. They are awesome in looks, sound and build quality. The fit and finish is exceptional.



Reviewer: Pablo from Madrid   5 Stars

PERFECT SOUND!

They sound super cool! I was doubting to remove the decat, but nope, it is going to stay in place. It is not necesary to be removed. The sound is deep and heavy , with bubbling when you are reducing gears. I am in love with them. Also UPS was so fast. Only took 4 days to arrive to Spain. Thanks team!



Reviewer: Steve Ong from West Yorkshire   5 Stars

Shorty pros on my speed twin

Would like to thank Frank and the team at weslake, for the fantastic service and product, they look and sound brilliant.

Highly recommended, cheers guys

Regards Steve.



Reviewer: Steve Hussey from Gloucester   5 Stars

How a Thruxton RS Should Look and Sound

Just installed my new Weslake Shorty Pros on my 2020 Thruxton RS. The look complements the café racer style, exposing the beautifully finished rear wheel and suspension. The sound is just perfect not too loud (with baffles in) but deep and sonorous with extensive off throttle popping a cracking. Highly recommended.



Reviewer: Steve from Staffordshire Triumph   5 Stars

Purchased for my new Thruxton project. I'm actually the Sales Manager at a Main Triumph dealer in Staffordshire and will be gladly recommending these to my customers looking for an alternative to the Vance and Hines from Triumph. Many thanks Steve.