Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
Sleeper Pro™ Slip On Exhaust for Bonneville
British Customs

Sleeper Pro™ Slip On Exhaust for Bonneville

BC902-121-P

Regular price $699.95 Save $0.00
/

Only 10 items in stock!

The Sleeper Pro Exhaust pipes are fabricated using 100% 304 Stainless Steel and are styled after the classic Triumph Exhaust of the 1960's. The high-performance mufflers feature our maintenance free Louvered Baffle system and are mounted with rubber bushings to isolate engine vibration and significantly reduces bracket fatigue, extending the longevity of your investment. Each system is handcrafted and TIG welded for the specific application. Installation is quick and easy for a bolt-on factory fit and finish. To match the factory headers on the carbureted Bonneville, they are Polished by hand and individually inspected prior to packaging.

Features:

  • Free Flowing Exhaust to Increased horsepower
  • Over 2 pounds lighter than stock mufflers
  • Classic Triumph exhaust tone
  • 304 Stainless Steel for durability and quality
  • Compatible with a center stand
  • Made in the USA

To get the maximum Performance upgrade on your Fuel Injected Bonneville, British Customs recommends that you install our Air Box Removal Kit and Air Injection Removal Kit alongside the Sleeper Pro Exhaust. These products are designed to increase the air intake into your motor and allow for the proper running temperature. To ensure an ideal fuel/air mixture you should Re-Map your bike. If you are not comfortable with this installation please see your local Triumph dealer or call our team of Product Specialists toll-free at +1 (877) 999-BRIT.

Fitment:

PLEASE NOTE: THIS IS AN EXACT FIT PART

Part Number Model Fitment
 BC902-121-P 2001-2010 Triumph Bonneville T100 (VIN < 437492)
 BC902-122-P
2011-2016 Triumph Bonneville T100 (VIN > 437493

 

Special Notice: There was a mid-year change to the headers of the Bonneville EFI during the model year 2010. Due to this, we offer two versions. Be certain to select the proper VIN range for your model from the drop-down menu above prior to Adding the item to cart. The VIN is located on the Headstock of the frame between the upper and lower triple clamps. This refers to the last 6 digits of your VIN. 

To clarify, this product will not fit the "Liquid Cooled" Bonneville T100. If you are looking for Predator Pro for that model, visit this page. If you are not certain which model you have please contact us.

Included Components:

    • Left and Right Sleeper Pro Slip-on Exhausts
    • (2) Stainless Band Clamps
    • (2) Rubber Inserts
    • (4) Stainless Steel Mounting Spacers

      Q: Do I need to remap after I install these pipes?

      A: British Customs recommends that you Re-Map your bike to get the best possible performance. Any Triumph Dealership can perform this Re-Map for you. For additional Mapping Flexibility, we recommend that you purchase and install a DynoJet Power Commander V. With this unit installed you can upload a custom MAP developed by DynoJet for our Exhaust products. These MAPs are available here.

      Q: What happened to the previous Sleeper? Why are they now called the "Pro" model?

      A: After 100s of hours of R&D with the previous Sleepers we've been able to improve the overall quality and performance. The primary difference is that the Pro version is 100% Stainless Steel, from the internal Louvered Baffle System to the body, brackets and mounting hardware. 

      Return Policy

      We accept returns or exchanges within 30 days from the ship date of your order. To begin your return, please contact British Customs Customer Service here:

      Submit Ticket

      Items not returned in their original packaging or items that show signs of use will be subject to a re-stocking fee of 15% of the original purchase price. If an item is in unsellable condition, your return may be rejected. All returns are subject to approval once received by British Customs.

      Please note: Refunds do not include any shipping costs paid on your original order (if applicable)

      Some made-to-order or special order goods are exempt from the standard Return Policy. Wheels, tires, shocks, chemicals, speedometers, tachometers, and gift cards cannot be returned. 

      To complete your return, we require a receipt or proof of purchase.

      Exchanges

      If you wish to return your order and exchange for another item, please list the item(s) you want to exchange for the returned item in the message to our customer service team. 

      Submit Ticket

      Refunds (if applicable)

      Once your return is received and inspected, we will notify you of the approval or rejection of your refund.

      If your return is approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment. You will receive a refund confirmation via email. 

      Sale items (if applicable)

      Sales items are eligible for return unless otherwise marked or excluded. Any refunds granted will be for the purchase price. Final Sale items are not eligible for return in any circumstance.

      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.

      Most orders will be shipped FedEx, however we do utilize USPS as well. 

      Free Shipping

      Through the end of 2019, British Customs is offer Free Shipping on orders over $199 that have a U.S. shipping destination. US Territories, Alaska, and Hawaii are excluded from this promotion. Order will ship via Ground Shipping. Expedited shipping methods are available at checkout. Rates for these expedited options are calculated by the carrier and displayed at checkout. 

      Shipping Changes

      Shipping changes after the order is shipped, such as intercepts, address change, and will call pick-up may be subject to a $10 Service fee per shipment (this is simply passing along the fee billed to us by the carrier to make the change when in-transit).  

      International Shipping

      British Customs is not responsible for any duties, fee, or customs associated with any local state or province. 

      Order Cancellation

      See our Return Policy for details on order modifications / cancellations.

      WARNING: This product can expose you to chemicals including petroleum products that contain chemicals known to the state of california to cause cancer and/or birth defects or other reproductive harm. For more info visit: https://www.p65warnings.ca.gov/fact-sheets/motor-vehicle-parts

      Hear from real customers