White Brothers Carbon Pro, Aluminum Pro, E2, MX4 and XCR exhausts.

The world renowned White Brothers Carbon Pro exhaust was conceived with no boundaries or limitations to its existence and with only one objective, to be hands down the best exhaust in the world. Designed by our in house R&D Department and with the help of both the Factory Yamaha and Honda Team’s to do development, this exhaust has easily become that.

It is the only exhaust to have a perfect 24 for 24 season, has won more races on a 450 than any other exhaust ever and swept all 3 podium positions in Supermoto at the 2005 X-Games. The looks are with out question above and beyond what had or has been done. Quality is second to none and above all it is the most hi-performance race exhaust as proven by the record amount of race wins and magazine tests it has won.

....Don’t believe us, then ask one of these riders who have tested and raced the Carbon Pro: Chad Reed, Ricky Carmichael, Jeremy McGrath, Doug Henry, Kevin Windham, Heath Voss, David Vuillemin, Tim Ferry, Andrew Short, Mark Burkhart, Ernesto Fonseca, Ben Bostrom, Nathan Ramsey, Nicky Haden and Travis Preston.

Transworld MX magazine gave it a score of 9.5 out of 10, stating “just gobs of smooth power” and also saying “torque and bottom end pull were substantially stronger with no loss on top (in fact, our CRF test bike actually gained some over rev), making the Carbon Pro a great aftermarket exhaust choice”. Thanx Transworld, we couldn’t have said it better ourselves.

Technical Specs:
• Carbon fiber muffler shell with endothermic barrier to reduce internal heat.
• High temperature cartridge packing
• Titanium exhaust tubing that is tig welded.
• Innovative two-piece modular billet aluminum mounting brackets.
• Billet aluminum exhaust flange.
• Assembled by using the highest quality components.
• Designed to meet sound rating of 102dbs.
• Designed to meet both FIM & AMA Amateur sound rating of 98d.
NOTE: SPARK ARRESTOR CAN NOT BE USED, IF SPARK ARRESTOR IS INSTALLED AT ANYTIME THE WARRANTY IS VOID.

 

White Brothers Aluminum Pro ATV Exhaust

The White Brothers Aluminum Pro atv was created using the same technology and specifications originally developed while testing the Carbon Pro. We have taken this knowledge and wrapped it in a more durable package, while delivering the same performance benefits as its big brother the Carbon Pro. This complete atv exhaust system has seen a complete transformation for 2005. From its new stainless steel head pipe thru the impact extruded aluminum muffler can and new tunable end cap. The white brothers Aluminum Pro is an excellent choice for racers or recreation riders looking to conquer the competition both on the race track or at the local cycle park. Designed for competition use only by white bros.

Tunable Competition Exhaust System.

Clear anodized impact extruded aluminum can

Billet aluminum in-let cap & mounting brackets

Stainless steel exhaust tubing

CNC Billet Aluminum brackets

Billet aluminum exhaust flange

was designed to meet sound rating of 102dbs

Euro version designed to meet both FIM & AMA Amateur sound rating of 98dbs

White Brothers E2 Exhaust muffler

The E2 slip-on muffler was designed exclusively for those that like to ride on either the trail or the track. The square ellipse shape was specifically designed for it's superior silencing capabilities. In fact, this shape has become the foundation of our complete line of full-size exhaust systems and can be found on the Factory 4-stroke Teams of Honda and Yamaha.

The unique design of the US version allows the system to be changed from being the USFS configuration (standard), with a real progressive power band, to the more aggressive hard hitting power band needed for the track. This unique end cap is included and can be switched in a matter of seconds by removing a single screw.

Technical Specs:
• US version meets all USFS specifications of 96 dbs.
• Made with 304 series stainless steel exhaust tubing.
• Unique 1-piece aircraft grade aluminum can.
• Brushed aluminum can (hard anodized).
• CNC billet aluminum brackets (black anodized).
• US version includes competition end cap.
• Tunable competition end cap (optional sizes and colors available.
• Designed to be used with stock head pipe.
• Select models may see further performance increases when used with the White Brothers head pipe.
• Recommended jetting included.
• Head Pipe Sold Separetly.

White Brothers MX4 ATV Exhaust Systems

MX4 was developed for those looking to get more performance and personalize their bike at an economical price with out sacrificing quality. This slip-on muffler shares many of the same components as our complete line of full size exhausts (Carbon Pro, Aluminum Pro & E2).

As with all White Brothers exhaust it puts out the power that would only be expected by the most winning 4-stroke exhaust in AMA National history. This is an exhaust that will give you the confidence to go out and tackle any thing put in front of you. It has performance, durability and quality not met by the competition. Using our exclusive “square ellipse” impact extruded one piece aluminum canister/end cap plus stainless steel exhaust tubing, the MX4 is more bang for your buck.

Transworld MX Magazine gave it a score of 9 out of 10. They were quoted saying “slipping the MX4 on made a significant improvement in the bikes overall power delivery, with out sacrificing any of its ride-ability.” Then stating “with the MX4 installed, the bike seemed to rev a little freer and quicker down low, but the system maintained the bikes great roll-on power with out turning it into a big, unruly hit. Mid-range was snappier as well, and the bike revved further in each gear”.

White Brothers XCR slip-ons

White Brothers is proud to introduce this incredible new addition to the performance exhaust line-up! The XCR Muffler offers unmatched quality, performance and versitility at an amazingly cheap price.

As with all White Brothers exhaust the XCR puts out the power that would only be expected by the industry leader and innovator in 4-stroke exhaust. This exhaust allows you to ride in the forest with a spark arrestor at 96 db and then take the same exhaust out to the track or in a riding area where a spark arrestor and 96db is not required. It has diversity and performance at a price not met by the competition. Using our exclusive “square ellipse” aluminum exhaust canister plus stainless steel exhaust tubing, the XCR exhaust is the best buy for the price.

For White Bros motorcycle pipes go to www.motorcycleparts.biz

White Brothers Exhausts