White Brothers

White Brothers is another product line we’re proud to carry here at BTO Sports. The quality, workmanship, durability and cutting edge-technology of their products mean that our customers can rely on the name White Brothers for motorcycle exhaust system products. The kits and individual parts in our inventory are sure to assist in repairing or replacing motorcycle parts and fine tuning exhaust systems.

White Brothers Carbon Pro Exhaust System The White Brothers Carbon Pro so completely ruled the 2004 American Motorcycle Association Pro Racing meets that it has become official 4-stroke exhaust system to both Honda MX and Yamaha Factory Racing. The White Brothers Carbon Pro exhaust system won the World SX Series, was runner-up in the SX Series, took all the 4-stroke top ten positions in the Outdoor MX Nationals, won the 1 st, 3 rd, and 4 th positions in the X-Games and won the AMA Western 4-Stroke Series Championship

White Brothers introduced the Pro Exhaust System in 2003 with American Honda and has pushed the envelope since with innovational design and cutting-edge components. In 2005 White Brothers retested the product using the finest test riders in the world, such as Ramsey, Corder, Drew, Windham, Vullemin, Voss, Reed, McGrath, Ferry, Carmichael, and Bostrom.

The carbon fiber muffler shell has an endothermic barrier to reduce heat, high temperature cartridge packing and titanium exhaust tubing that’s tig welded. The White Brothers star system has innovative modular billet aluminum mounting brackets and exhaust flange.

White Brothers assemble the Carbon Pro exhaust system using the highest quality components.

White Brothers designed the Carbon Pro exhaust system to meet the sound rating of 102 decibels, and both the FIM and AMA Amateur sound rating of 98 decibels.

White Brothers E-2

 The E2 slip-on muffler was intended to be a joint use muffler. It can be used either on the track or on the trail. Its shape was specifically chosen for superior quieting ability and has become the benchmark of a complete line of full-sized exhaust systems. The White Brothers E-2 can be adjusted to be either the USFS (standard) configuration or the more aggressive racetrack configuration.

The Euro E-2 has the same overall specs as the US version, and still meets FIM sound requirements. The Euro E-2 is quieter and doesn’t need a spark arrestor.

Both the US and the Euro E-2’s meet USFS or FIM requirements (respectively. The E-2 is manufactured using 304 series stainless steel tubing, a unique aircraft grade aluminum can, CNC billet aluminum brackets, and tunable competition end caps.