Yoshimura became the leading manufacturer of sportbike exhaust system by hard work, not by accident. In the old days, Pop's pipes were in such high demand that he was forced to start mass producing them. As time went by, the demand increased exponentially. Today, Yoshimura R&D ships up to 6,000 pipes per month! The reason the demand was, and is, so high is quality and performance. These two elements came about as a direct result of R&D. Yoshimura has always had an exhaustive research and development program. After all, it's our middle name. Typically the lights are on way after 5:00 each night. Our R&D group and race group integrate and interact in order to bring "cutting edge" track technology to the masses. The real difference between us and our competitors however is expertise. There is a big difference between working hard and working smart. We have been racing at the top level for so long we know what works and what does not. Our testing and R&D procedures are efficient and focused. The result is plain to see in our products...the finest in the world.

Yoshimura Comp and TRC exhuasts for your Motorcycles

YOSHIMURA TRC Motorcycle exhaust

The Yoshimura TRC is a race prove exhaust that falls second to none. Featuring a tri oval design, and a trick cone shaped end cap, with an easily removable low volume insert. This TRC slip on motorcycle exhaust system is easily installed with our step by step directions, and offers the quality and performance you would expect from Yoshimura.

The Yoshimura Pro exhaust System is the top of the line exhaust system for your dirtbike and quad. CNC bent titanium tubing, hand welded construction, and hand packed titanium sleeve muffler are all the top quality features you will find on our Yoshimura TRC Pro exhaust System.
The Pro TRC exhausts System is for the serious racer who wants maximum performance and weight reduction. All Pro Yoshimura TRC exhaust System come with a 2 piece end cap which has a 96DB spark arrestor insert.
TEC-KIT OPTION has a 96DB and 93DB quiet inserts which are USFS approved.

Muffler Options
Titanium
Carbon Fiber

• The aluminum muffler features a welded muffler bracket for added support and strength
• If you desire the beauty of a full titanium system, then you have the option of the strong titanium sleeve
• For the carbon fiber fans, you can also dress up your quad with ultra lightweight and trick looking carbon fiber sleeve
• Removable quiet inserts are included with every Pro Series system and is a USFS-approved 92-96dB low volume insert
• Used by Doug Gust, Jeremiah Jones, Joe Byrd, Jeremy Lawson and host of other very fast riders.

YOSHIMURA COMP SERIES COMPLETE exhaust SYSTEM AND SLIP-ONS for motorcycle.

The Yoshimura Comp Series exhaust system and Slip-Ons feature many of the same design aspects of our Pro Series but in a more affordable 304L stainless steel version featuring an RS-3 oval canister (muffler) design unless otherwise noted.  An ideal system for the privateer or hardcore weekend warrior, the Comp Series exhaust benefits from the same dyno and track testing as our Pro Series exhaust to provide a solid increase in performance throughout the entire powerband.  Uncompromised Yoshimura quality goes into every Comp Series pipe.  2-piece style endcap and a USFS approved removable, screen-type spark arrestor are standard.  A complete system weighs just over 7 lbs.

ACCESSORIES

Cherry Bomb

• Coax relay bypass module for the LT-450r

EMS PIM (Peripheral Interface Module)

• Piggyback unit that plugs into the stock wiring harness and provides optional mapping for those looking to optimize power
• Pre-programmed with 2 fuel maps, one for use with a spark arrestor and the other for full open racer exhausts
• Only takes minutes to install

EMS FIMAK (Fuel Injection Map Adjuster Kit)

• Increase horsepower and adjustability
• Simple plug-in adjuster unit
• Features blue backlit LCD for easy visibility as well as large adjuster buttons
• PIM required to be used in conjuction with FIMAK unit

For Yoshimura ATV go to www.atvparts.biz or for sport bike go to our sport bike section.

Instock now list should be up shortly

Yoshimura Exhaust

	"Yoshimura RS-2 Diamond Pro Series Muffler Ti, Suzuki RMZ250 P99 07" Code: T19-2593 Price: $790.95 Quantity in Basket: none
	"Yoshimura Comp Series Exhaust TRS- Aluminum, Honda CRF/XR80/100 04-06" Code: T19-2549 Price: $246.95 Quantity in Basket: none
	"Yoshimura Pro Series TRC Exhaust- Aluminum, Yamaha YZ450F/WR450F 03-06" Code: T19-2550 Price: $709.95 Quantity in Basket: none
	"Yoshimura Comp Series TRS Exhaust- Sainless steel, Honda CRF70R 06-07" Code: T19-2582 Price: $246.95 Quantity in Basket: none
	"Yoshimura RS-2 Diamond Pro Series Muffler Ti, Suzuki RMZ250 P99 07" Code: T19-2592D Price: $837.95 Quantity in Basket: none
Carbon Sleeve
	"Yoshimura RS-2 Diamond Comp Series Muffler Ti, Suzuki RMZ250 C96" Code: T19-2594D Price: $522.95 Quantity in Basket: none
	"Yoshimura RS-2 Diamond Comp Series Slip-On Ti, Suzuki RMZ250 C96 07" Code: T19-2595D Price: $346.95 Quantity in Basket: none
	"Yoshimura RS-2 Diamond Pro Series Muffler Ti, Suzuki RMZ450 P99 07" Code: T19-2596D Price: $837.95 Quantity in Basket: none
Carbon Sleeve
	"Yoshimura RS-2 Diamond Pro Series Muffler Ti, Suzuki RMZ450 P99 07" Code: T19-2597D Price: $790.95 Quantity in Basket: none
	"Yoshimura RS-2 Diamond Pro Series Full System Ti, Honda CRF150R P99 07 " Code: T19-2611 Price: $781.95 Quantity in Basket: none
Carbon Sleeve
	"Yoshimura RS-2 Diamond Pro Series Full System Ti, Honda CRF150R P99 07" Code: T19-2612 Price: $691.95 Quantity in Basket: none
	"Yoshimura RS-2 Diamond Comp Series Full System Ti, Honda CRF150 C96 07" Code: T19-2613 Price: $481.95 Quantity in Basket: none
	"Yoshimura RS-2 Diamond Comp Series Slip-On Ti, Honda CRF150 C96 07" Code: T19-2614 Price: $288.95 Quantity in Basket: none
	"Yoshimura RS-2 Diamond Pro Series Full System Ti, Honda CRF450R P99 07-08" Code: T19-2617 Price: $799.95 Quantity in Basket: none
Carbon Sleeve
	"Yoshimura RS-2 Diamond Pro Series Full System Ti, Honda CRF450R P99 07-08" Code: T19-2618 Price: $754.95 Quantity in Basket: none
	"Yoshimura Pro Series TRC Exhaust- Carbon fiber, Honda CRF250R P99 (dual) 06-08" Code: T19-2619 Price: $1,066.95 Quantity in Basket: none
	"Yoshimura Pro Series TRC Exhaust- Titanium, Honda CRF250R P99 (dual) 06-08" Code: T19-2620 Price: $1,024.95 Quantity in Basket: none
	"Yoshimura RS-2 Diamond Pro Series Full System Ti, Yamaha YZ450F P99 06-08" Code: T19-2628 Price: $799.95 Quantity in Basket: none
Carbon Sleeve
	"Yoshimura RS-2 Diamond Pro Series Full System Ti, Yamaha YZ450F P99 06-08" Code: T19-2629 Price: $754.95 Quantity in Basket: none
	"Yoshimura RS-2 Diamond Pro Series Full System Ti, Kawasaki KX250F P99 06-07" Code: T19-2638 Price: $799.95 Quantity in Basket: none
Carbon Sleeve
	"Yoshimura RS-2 Diamond Pro Series Full System Ti, Kawasaki KX250F P99 06-07" Code: T19-2639 Price: $754.95 Quantity in Basket: none
	"Yoshimura RS-2 Diamond Pro Series Muffler Ti, Kawasaki KX450F P99 06-07" Code: T19-2642 Price: $799.95 Quantity in Basket: none
Carbon Sleeve
	"Yoshimura RS-2 Diamond Pro Series Full System Ti, Kawasaki KX450F P99 06-07" Code: T19-2643 Price: $754.95 Quantity in Basket: none
	"Yoshimura RS-2 Diamond Pro Series Full System Ti, KTM 250SXF P99 05-07" Code: T19-2646 Price: $799.95 Quantity in Basket: none
Carbon Sleeve
	"Yoshimura RS-2 Diamond Pro Series Full System Ti, KTM 250SXF P99 05-07" Code: T19-2647 Price: $754.95 Quantity in Basket: none
	"Yoshimura Comp Series TRC Slip-On- Aluminum, Kawasaki KX250F 04-05, Suzuki RMZ250 04-06" Code: T19-9341 Price: $292.95 Quantity in Basket: none
	"Yoshimura Oval RS-3 Slip-On Stainless Steel, Kawasaki KLX400R 00-05, Suzuki DRZ400Z/E 00-07" Code: T19-9601 Price: $313.95 Quantity in Basket: none
	"Yoshimura Oval RS-3 Slip-On Stainless Steel, Kawasaki KLX400SM 00-05, Suzuki DRZ400S 00-07" Code: T19-9602 Price: $313.95 Quantity in Basket: none
	"Yoshimura Oval RS-3 Slip-On Stainless Steel, Suzuki DRZ250 01-05" Code: T19-9603 Price: $307.95 Quantity in Basket: none
Stainless Mid Pipe
	"Yoshimura Comp Series RS-3 Exhaust- Stainless steel, Kawasaki KLX400R 00-06, Suzuki DRZ400Z/E 00-07 Code: T19-9604 Price: $456.95 Quantity in Basket: none
	"Yoshimura Comp Series RS-3 Exhaust- Stainless steel, Kawasaki KLX400SM, Suzuki DRZ400S 00-05" Code: T19-9605 Price: $435.95 Quantity in Basket: none
Dual Mufflers
	"Yoshimura Comp Series RS-3 Exhaust- Stainless steel, Suzuki DRZ250 01-05" Code: T19-9606 Price: $415.95 Quantity in Basket: none
Stainless Mid Pipe
	"Yoshimura Pro Series TRC Exhaust- Titanuim, Kawasaki KLX400 00-05, Suzuki DRZ400E 00-05" Code: T19-9607 Price: $744.95 Quantity in Basket: none
	"Yoshimura Oval RS-3 Slip-On Titanium, Yamaha YZ450F 03-04" Code: T19-9609 Price: $369.95 Quantity in Basket: none
Titanium Mid Pipe
	"Yoshimura Oval RS-3 Slip-On Stainless Steel, Yamaha YZ400/ WR426 98-02" Code: T19-9610 Price: $307.95 Quantity in Basket: none
	"Yoshimura Oval RS-3 Slip-On Aluminum, Yamaha YZ250F/WR250 03" Code: T19-9611 Price: $292.95 Quantity in Basket: none
Stainless Mid Pipe
	"Yoshimura Oval RS-3 Slip-On Aluminum, Yamaha YZ250F/WR250 01-02" Code: T19-9612 Price: $292.95 Quantity in Basket: none
Stainless Mid Pipe
	"Yoshimura Oval RS-3 Slip-On Aluminum, Yamaha TTR250 99-03" Code: T19-9613 Price: $307.95 Quantity in Basket: none
	"Yoshimura Comp Series RS-3 Exhaust- Stainless steel, Yamaha YZ250F 01-02" Code: T19-9617 Price: $435.95 Quantity in Basket: none
Stainless Mid Pipe
	"Yoshimura Comp Series RS-3 Exhaust- Stainless steel, Yamaha TTR125 00-05" Code: T19-9619 Price: $246.95 Quantity in Basket: none
"Round canister, Stainless Mid Pipe"
	"Yoshimura Pro Series TRC Exhaust- Titanuim, Yamaha YZ250F 01-02" Code: T19-9623 Price: $697.95 Quantity in Basket: none
	"Yoshimura Oval RS-3 Slip-On Titanium, Honda CRF450R 03" Code: T19-9627 Price: $369.95 Quantity in Basket: none
Titanium Mid Pipe
	"Yoshimura Oval RS-3 Slip-On Titanium, Honda CRF450R 02" Code: T19-9629 Price: $369.95 Quantity in Basket: none
Titanium Mid Pipe
	"Yoshimura Oval RS-3 Slip-On Stainless Steel, Honda XR400F 96-04" Code: T19-9630 Price: $307.95 Quantity in Basket: none
	"Yoshimura Pro Series Tri-Oval TRS Exhaust- Titanium, Honda CRF450R 03-04" Code: T19-9635 Price: $488.95 Quantity in Basket: none
	"Yoshimura Pro Series Tri-Oval TRS Exhaust- Titanium, Honda CRF450R 02" Code: T19-9636 Price: $665.95 Quantity in Basket: none
	"Yoshimura Oval RS-3 Slip-On Stainless Steel, KTM 400/520SX 00-02" Code: T19-9637 Price: $292.95 Quantity in Basket: none
	"Yoshimura Pro Series TRC Exhaust- Aluminum, Honda CRF450R 03-04" Code: T19-9806 Price: $709.95 Quantity in Basket: none
	"Yoshimura Comp Series TRC Exhaust- Aluminum, Honda CRF450R 03-04" Code: T19-9807 Price: $456.95 Quantity in Basket: none
	"Yoshimura Oval RS-3 Slip-On Aluminum, Honda CRF450R 03-04" Code: T19-9808 Price: $220.95 Quantity in Basket: none
Stainless Mid Pipe
	"Yoshimura Pro Series TRC Exhaust- Aluminum, Honda CRF250R 04-05 " Code: T19-9811 Price: $709.95 Quantity in Basket: none
	"Yoshimura Comp Series TRC Exhaust- Aluminum, Honda CRF250R/X 04-05" Code: T19-9812 Price: $456.95 Quantity in Basket: none
	"Yoshimura Oval RS-3 Slip-On Aluminum, Honda CRF250R 04" Code: T19-9813 Price: $215.95 Quantity in Basket: none
Stainless Mid Pipe
	"Yoshimura Pro Series TRC Exhaust- Carbon fiber, Honda CRF250X 04-05 " Code: T19-9814 Price: $745.95 Quantity in Basket: none
	"Yoshimura Comp Series TRC Exhaust- Aluminum, Honda CRF250X 0-05" Code: T19-9819 Price: $418.95 Quantity in Basket: none
	"Yoshimura Comp Series Exhaust TRS- Aluminum, Honda CRF/XR50 00-07" Code: T19-9821 Price: $246.95 Quantity in Basket: none
	"Yoshimura Comp Series Exhaust TRS- Titanium, Honda CRF/XR70 01-05" Code: T19-9822 Price: $246.95 Quantity in Basket: none
	"Yoshimura Pro Series Tri-Oval TRS Exhaust- Aluminum, Kawasaki KX250 04-05, Suzuki RMZ250 04-06" Code: T19-9824 Price: $500.95 Quantity in Basket: none
Titanium Mid Pipe
	"Yoshimura Oval RS-3 Slip-On Aluminum, Kawasaki KX250, Suzuki RMZ250 04" Code: T19-9826 Price: $215.95 Quantity in Basket: none
	"Yoshimura Pro Series TRC Exhaust- Aluminum, Yamaha YZF250F/WR250F 03-06" Code: T19-9827 Price: $709.95 Quantity in Basket: none
	"Yoshimura Comp Series TRC Exhaust- Aluminum, Yamaha YZF250F/WR250F 03-06" Code: T19-9828 Price: $456.95 Quantity in Basket: none
	"Yoshimura Oval RS-3 Slip-On Aluminum, Yamaha YZF250F 04" Code: T19-9829 Price: $215.95 Quantity in Basket: none
Stainless Mid Pipe
	"Yoshimura Comp Series TRC Slip-On- Aluminum, Honda CRF450R 05" Code: T19-9845 Price: $313.95 Quantity in Basket: none
	"Yoshimura Comp Series TRC Slip-On- Carbon fiber, Honda CRF450R 05" Code: T19-9846 Price: $330.95 Quantity in Basket: none
	"Yoshimura Comp Series TRC Exhaust- Aluminum, Honda CRF450R 05-06" Code: T19-9847 Price: $456.95 Quantity in Basket: none
	"Yoshimura Comp Series TRC Exhaust- Carbon fiber, Honda CRF450R 05" Code: T19-9848 Price: $522.95 Quantity in Basket: none