2-1 Low GP Exhaust for Triumph Thruxton 1200 & Speed Twin 1200

SKU: BC902-155-BR
Sale price$1,145.34
Only 3 units left

Not legal for sale or use in California

California orders will be canceled learn more

2-1 Low GP

If you are looking for the most dramatic improvements to performance in the low to mid range used in everyday riding, the 2-1 full system exhausts will give it to you, and they’ll look and sound better too.

To orchestrate the perfect engine balance for a 2-1 design (which naturally require careful thought to ensure air is not over-restricted), each header is mandrel bent for optimum air flow, and the connecting point of the two pipes are joined with a handcrafted true merge collector to allow for plenty of air to pass through and produce more power. 

We make our Full System exhausts in-house and deliberately in small batches to allow for continuous improvement to our designs through customer feedback.
Our 2-1 exhausts have also been tested on the track for over a decade, resulting in time tested products that have been optimized over many iterations for better riding experiences.

Materials we select are chosen for the best in function, durability, and performance. Our skilled team of craftsmen roll and fabricate every 2-1 exhaust by hand from .065 304 stainless steel tubing, making them light, but durable and weather resistant, able to withstand realistic wear from real adventures. 


  • Performance: Our 2-1 system has over 10 years of track racing/design with a true merge collector (not swedged)
  • Handmade in the USA: 100% 304 Stainless Steel cut, TIG welded, and hand finished 
  • Sound: Perforated race core baffle with 2-1 design offers a unique-raw tone
  • Left side exit: Tail pipe positioned on the left side of the bike to showcase driveline (especially an upgraded driveline)

    Frequently Asked Questions


    On orders over $399 (lower 48 states only)


    Call 877-999-BRIT | 9am-5pm PST | Mon-Fri