The GP Exhaust is a truly handcrafted muffler made by some of today’s most skilled technicians. Step by step, each muffler is slowly, meticulously rolled and TIG welded from 100% stainless steel to create a muffler that evokes the golden era of motorcycle racing. GP-style exhaust usually only comes as part of a full exhaust system, requiring you to completely remove your old exhaust pipes and redo your air intakes in order to get them working. For riders seeking to give their modern classic a vintage road race look and sound, the GP Exhaust is the highest quality performance solution available.
- Handmade exhaust by master technicians
- 100% stainless steel construction
- 2.5lbs per exhaust
- Repackable stainless steel mesh perf core baffle for optimal backpressure
- Vintage road race looks and sound
- Rubber mounted bracket for increased durability and easy installation
- Proudly made in the USA
Add on the Performance Essential Pack to get the most out of your Triumph
If you have installed or plan on purchasing one of our Slip On Exhausts, you should consider adding our Performance Essentials option to your order. Depending on the model you are working on, these Performance Essentials will vary.
For Air Cooled Triumphs (Pre 2016 mostly), we offer our Air Box Removal Kit and Air Injection Removal Kit. When combined with a Slip On Exhaust, these products will enable your bike to get the proper intake needed to best support a free flowing aftermarket Exhaust and keep the engine running at the right temperature.
For Liquid Cooled Triumphs (Street Twin, Street Cup, Street Scrambler, Bonneville T120, Bonneville T100 Liquid, Bobber, Thruxton R, Thruxton 1200), we offer our Competition Header Systems. The will drastically increase the performance and sound of your Liquid Cooled motor and enable full access to the benefits of your Slip On Exhaust.
- Left and right GP slip on exhaust
- Stainless Band Clamps
- Mounting components
Q: Will these fit my model?
A: In the drop down menu, you will see an option to choose your model
Q: Do I need to remap or change the tune after I install these pipes?
A: For Liquid-cooled models, a remap is not required due to the self-learning system in the ECU unless an X-Pipe is installed although we do recommend using a Power Commander to get the best performance out of your machine
If you are not satisfied with your purchase we offer a no-hassle 30 day return policy. Items in unused, unaltered, unridden condition are eligible to return for store credit or exchange for FREE or we can refund to the original payment method for the cost of a return label. You can initiate a return online or by calling +1 (877) 999-BRIT or by emailing firstname.lastname@example.org. You will need your order number and the email attached to the order.
Start your return here: Returns
We understand that when you make an order, you want your gear as quickly as possible and we will do our best to make that happen! Most of the items we sell will ship quickly and be at your door fast.
In Stock Items will ship same or next business day. The earlier in the day the order is placed, the better the chance it will ship that day.
A shipping confirmation email including carrier specific tracking information will typically be sent within 24 hours of an item shipping. For example, if you place an order Monday night and it ships out Tuesday morning, you will receive your tracking information either Tuesday evening or Wednesday morning.
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