2-1 Low GP Exhaust for Triumph Bonneville / Street / Speed Twin 900

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 cra