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Yoshimura Street Series RS-9 Mufflers
All Street Series systems are slip-on/bolt-on applications that do not require tampering with the vehicle's emissions control system, yet still deliver that special Yoshimura spirit in street-legal options for almost everything on two wheels. Yoshimura RS-9 mufflers from their Street Series, are specially designed to deliver added power and style to the Papio SS minibike. Fitting perfectly under the tail section of the little machine, the RS-9 slip-ons increase maximum horsepower and torque of the 126cc engine by 4 percent. On the street you can really feel the difference and the sound note from the RS-9 is nothing short of legendary. Plus, ditching the stock muffler will save you almost 2 lbs., as well as making the Papio SS even more fun!
Not Yet Reviewed
$429.00
Yoshimura Enduro Series RS-2 Exhaust Systems
Yoshimura Enduro Series RS-2 exhaust systems feature mufflers engineered to provide increased power and power delivery. With a different pyramidal shape and increased volume, RS-2s are quieter with a larger core—with the added bonus of outstanding performance in value-priced packages. All Enduro Series exhausts are equipped with USFS-approved spark arrestors, forest-friendly noise levels, and are tailpipe emissions-compliant. Order the model recommended for fitment on your bike application. Additional features: * Diamond-shaped sleeve * Large core and increased muffler packing volume means quieter operation * Stainless steel cone end-cap * Stainless steel header and tailpipe * Material and finish options available
Not Yet Reviewed
$539.00
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$749.00
Yoshimura Fender Eliminator Kits
If you're looking for a way to get rid of the rear fender on your street or dirt bike, Yoshimura fender eliminator kits are just the way to do it! These premium kits feature precision laser-cut stainless steel brackets that tuck discreetly under the tail section of your bike—complete with a license plate frame etched with the Yoshimura logo. Depending on the model you select, some units include illumination, while others offer relocation options for taillights, turn signals, and LED housings. Each kit comes with the assembly components, stainless steel hardware, and instructions specific to the make and model bike.
Not Yet Reviewed
$139.00
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$229.00
Yoshimura Race Series R-77 Exhaust Systems
Yoshimura Race Series R-77 exhaust systems are designed with the needs of the racer in mind! These full systems are constructed from lightweight materials and deliver a significant boost in power. The high-flow trapezoidal shape muffler gives your bike a great sound without being excessively loud. Order the model recommended for your bike application. Race Series exhausts offer the competitive edge you seek en route to the winner's circle. Additional details: * Superbike technology and styling * Large volume of packing material * Straight baffle for ample flow * Innovative end-cap * Removable low-volume insert * Stainless steel header and tailpipe * For closed course competition; not intended for street use
Not Yet Reviewed
$929.00
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$1,449.00
Yoshimura Signature Series RS-12 Exhaust Systems
Yoshimura Signature Series RS-12 exhaust systems deliver huge power at a very light weight! These systems offer better handling, thanks to a lower centralized mass coefficient. Systems feature a uniquely-styled muffler body with a carbon fiber cone end cap. Front cap design functions as a polyresonant chamber to lower dB output, while improving mid- to top-end power. Two-staged, stepped baffle tapered headpipe delivers optimal flow and performance. If you've been striving for a competitive edge, take things to the next level with the Yoshimura Signature Series RS-12 exhaust systems! Order the model designed for your application. Additional features and benefits: * The applications for the Signature Series line cover the entire powersports spectrum, including many of Yoshimura's offroad applications * Maximum muffler volume which helps manage sound, add power, and provide more clearance for the rear tire and brake caliper * Improved performance gains and weight reduction * Utilizes precision machined joints which provide a superior fit and improve system life and performance * Titanium systems include non-spark-arrested 99 dB motocross insert (unless noted) * Mufflers available with glossy carbon fiber, satin titanium, or brushed aluminum sleeve * Stainless systems come with 94 dB insert installed (meets AMA competition requirements), 2 meter max insert in the box * CARB/EPA tail-pipe emissions compliant; all applications are marked with appropriate EPA noise emissions labels and certified by an independent laboratory for EPA noise compliance * All Signature Series components are tested, documented, and marked, as required by federal and state regulations
Not Yet Reviewed
$899.00
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$1,149.00
Yoshimura Street Series AT-2 Mufflers
Yoshimura Street Series AT-2 mufflers remove a lot of weight, while adding lots of style, sound, and performance. From the legendary Tri-Oval profiles to the refined carbon-fiber R-77 models, and even Yoshimura's R-55 angular masterpieces, the Street Series slip-on/bolt-on mufflers deliver that special spirit the world has come to expect from Yoshimura. In addition, each muffler model features Yoshimura's "Works finish" for lasting durability. Slip-on the quality of the Street Series AT-2 mufflers—order the application you need.
Not Yet Reviewed
$639.00
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$789.00
Yoshimura Street Series Alpha Mufflers
Street Series Alpha mufflers give you the sound and performance you've come to expect from Yoshimura—without any modifications. These slip-on mufflers are optimized for maximum flow, improved ground clearance, and ease of service. They're available in a Works finish stainless steel sleeve—with a carbon fiber end cap or carbon fiber sleeve with a carbon fiber end cap. Yoshimura Street Series Alpha mufflers will make your bike look and sound like a factory race bike.
Not Yet Reviewed
$669.00
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$779.00
Yoshimura Enduro Series RS-9T Exhaust Systems
Yoshimura Enduro Series RS-9T exhaust systems are available for select Honda® applications. While both the CRF110F and 125F off-roading motorcycles from Honda® lack nothing in style and performance, there's always room for an upgrade! These Enduro Series RS-9T exhaust systems from Yoshimura are just the thing to make power gains! The Enduro Series RS-9T exhaust systems not only provide unrivaled power, but they are made to look like the big brother CRFs with the RS-9T muffler. Adding to the innovative performance and style, these Enduro Series systems are equipped with USFS-approved spark arrestors, forest-friendly noise levels, and are also tailpipe emissions compliant. Benefits for the CRF110F Yoshimura RS-9T system include: * Significant power gains with the RS-9T full system * Made to look like the big brother CRF's with the RS-9T muffler * Stainless steel header and tail-pipe * Repack kits, optional inserts and spark arresters are available for all models * Proudly made in the USA! Note: The RS-9T exhaust system was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory, may not be compatible with this product.
Not Yet Reviewed
$629.00
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$659.00
Yoshimura Race Series RS-2 Mufflers
Yoshimura Race Series RS-2 mufflers give you a competitive advantage. The oval-shaped canister design increases durability and performance from the packing, while the large core keeps sound levels to a minimum. A round turndown end cap and USFS-approved spark arrestor are included. Whether you opt for aluminum or titanium, know that your exhaust was conceived with nothing but power in mind. Yoshimura Race Series RS-2 mufflers are your off-road edge!
Not Yet Reviewed
$599.00
Yoshimura Signature Series RS-2 Exhaust Systems
Yoshimura's Signature Series RS-2 exhaust systems tout a potent and versatile design that evolved from their original TRC, engineered to provide increased power and power delivery. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core—and it offers the added bonus of outstanding performance in a value-priced package. These full systems are available for a wide range of powersport applications. Options include single or dual exhausts, materials and finishes. Additional product details: * Diamond-shaped sleeve * Large core and increased muffler packing volume means quieter operation * Stainless steel cone end-cap * Stainless steel header and tailpipe * Weight: 2.6 lbs. lighter than stock configuration * USFS-approved spark arrester included * Repack kits, optional inserts, and spark arresters are available for all models (sold separately)
Not Yet Reviewed
$539.00
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$649.00
Yoshimura Race Series AT-2 Exhaust Systems
Give yourself a competitive edge with the Race Series AT-2 exhaust systems from Yoshimura. These exhaust systems are designed with nothing but power in mind—and the sound of the Alpha-T 2 exhaust systems are absolutely unmistakable Yoshimura! Each Race Series exhaust system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide. In addition, the Race Series AT-2 exhaust systems' "Works Finish" takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components that Yoshimura's factory racers use. One look at a Yoshimura Race Series AT-2 exhaust system—plus, its sweet exhaust note, you know it's something special! Key features and benefits: * All applications are marked with appropriate EPA noise emissions labels * Noticeable gains in max horsepower and max torque * Sheds weight compared to stock exhaust * Stainless steel construction with aggressively styled carbon fiber end cap and uses a facet-formed tip matte carbon fiber heel guard * Yoshimura "Works Finish" for lasting durability; uniform heat coloration really gives the system a titanium look when it's been through a 15-20 minute heat cycle * For closed course competition only; not intended for street use; has not been tested for EPA noise compliance
Not Yet Reviewed
$799.00
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$1,699.00
Yoshimura Race Series R-77D Exhaust Systems
If you're looking for a competitive edge on the track, the Yoshimura Race Series R-77D exhaust systems may be your ticket to the winner's circle. They're designed with nothing but power in mind. Each system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide. Yoshimura's R-77D full system is a dual-outlet version of the race-proven R-77. The carbon fiber muffler requires no inserts or restrictions, increasing packing life and providing five percent more open exhaust outlet area—with as much as three decibels lower sound output (compared to the standard open R-77). It offers greater gains in low- and mid-range power. Order the system designed for your motorcycle application. Additional features: * Superbike technology and styling * Innovative dual-outlet carbon fiber end-cap * Trapezoidal-shaped sleeve * Large volume of packing material * Straight baffle for ample flow * Stainless steel header and tailpipe (Note: Not intended for street use; for closed-course competition only)
Not Yet Reviewed
$1,449.00
Yoshimura Street Series R-77 Mufflers
Yoshimura Street Series R-77 mufflers are developed with superbike technology and styling. Their distinctive trapezoidal design allows for a large volume of packing material and, in turn, delivers top performance. The carbon cone end cap is riveted, using high-end 304-L polished stainless steel rivets and bands—while the sleeve is carbon fiber black or polished stainless, with a large volume of packing material and a straight baffle for ample flow. Dozens of models are available, sold individually or in pairs. Order the R77 recommended for your bike application.
Not Yet Reviewed
$769.00
Yoshimura Street Series R-77D Mufflers
Updated with a dual-outlet, Yoshimura Street Series R-77D mufflers with carbon fiber cone end-caps deliver greater gains in low- and mid-range power without restrictive inserts. They provide five percent more open exhaust outlet area and up to three decibels lower sound output. And like the R-77, these exhausts were developed with superbike technology and styling. The mufflers are available in carbon fiber and stainless steel models. A Yoshimura Street Series R-77D offers street-legal options for almost everything on two wheels.
Not Yet Reviewed
$619.00
Yoshimura Street Series RS-9T Mufflers
Yoshimura Street Series RS-9T mufflers deliver styling, power, and clearance. These tapered parallelogram-shape mufflers have a Compact, forward positioned design to provide a lower center of gravity for better mass centralization with a larger core for improved throttle response, and power in mid- and top-end. They also offer more volume than stock to provide a decrease in overall dB noise level. Yoshimura Street Series RS-9T mufflers feature the Work's finish and a carbon fiber end cap, plus they allow the use of five sound insert options (sold separately) to customize power delivery and sound reduction. Note: Yoshimura Works finish takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components our factory racers use. The finish is a contemporary satin/matte style with uniform heat coloration, increased fatigue strength, and increased scratch and stain resistance.
Not Yet Reviewed
$639.00
Yoshimura Race Series RS-12 Exhaust Systems
Yoshimura Race Series RS-12 exhaust systems are designed with nothing but power in mind! You will notice many impressive performance details placed throughout the RS-12, from the matte carbon fiber end cap with decal inlays to the precise machined joints, these system takes it to the next level. Each Race Series exhaust system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide. Plus, exclusive Yoshimura "Works Finish" takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components that Yoshimura's factory racers use. If you're looking for a competitive edge, look no further than Yoshimura's Race Series RS-12 exhaust systems. Additional features and benefits: * Aggressive, intelligently designed, asymmetrical shaped, the RS-12's profile allows maximized muffler volume to help manage sound, add performance, weight reduction and provides more clearance for tire and brake caliper * Wrapped perforated core * Patent pending Precision Taper Fit (PTF) insert ring makes it easy to install and remove sound inserts and spark arresters * End cap design improves durability, and eases servicing as compared to other sandwich mounting designs most commonly found in the industry * Yoshimura "Works Finish" for lasting durability; uniform heat coloration really gives the system a titanium look when it's been through a 15-20 minute heat cycle * Stainless steel mid-pipe/stainless steel muffler/carbon fiber end cap * All applications are marked with appropriate EPA noise emissions labels * For closed course competition only; not intended for street use; has not been tested for EPA noise compliance
Not Yet Reviewed
$1,089.00
Yoshimura Street Series RS-12 Mufflers
Aggressive, intelligently designed, the Yoshimura Street Series RS-12 mufflers allow maximized muffler volume to help manage sound, add performance, weight reduction, and provides more clearance for tire and brake caliper. These Street Series slip-on/bolt-on mufflers deliver that special spirit the world has come to expect from Yoshimura. Each muffler model features Yoshimura's "Works finish" for lasting durability. Slip-on the quality of the Street Series RS-12 mufflers—order the application you need.
Not Yet Reviewed
$689.00
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$789.00
Yoshimura Race Series RS-2 Exhaust Systems
Yoshimura Race Series RS-2 exhaust systems are designed for the little fun machines. These systems feature a stainless steel header and tailpipe—with a carbon fiber muffler and stainless steel end cap. The mufflers' larger core and increased packing mean a quieter operation. Race Series RS-2 exhaust systems are available in Yoshimura's new media blast finish, called Work`s finish. Order the model recommended to fit your bike.
Not Yet Reviewed
$689.00
Yoshimura Enduro Series RS-4 Exhaust Systems
Yoshimura Enduro Series RS-4 exhaust systems provide an unrivaled combination of power and a quiet exhaust note. Adding to the innovative performance and style, the Enduro Series systems are equipped with USFS-approved spark arrestors, forest-friendly noise levels, and are tailpipe emissions compliant. They are available for select Honda® applications. Additional system features: * Pentagonal-shaped sleeve * Front muffler cap functions as a poly-resonant chamber, which helps reduce noise * Two-stage stepped baffle * Turn out carbon fiber end cap * Aluminum muffler * Stainless steel header and tailpipe
Not Yet Reviewed
$649.00
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$939.00
Yoshimura Signature Series RS-12 Mufflers
Yoshimura Signature Series RS-12 mufflers are ready for the race track and trails. Aggressive intelligently designed, the shape of the RS-12 mufflers allows maximized capacity and incorporates a resonance chamber for managing sound and increasing usable power. RS-12's unique profile also provides more clearance for tire and brake caliper. In addition, these slip-on/bolt-on mufflers feature Yoshimura's "Works" look matte carbon fiber end cap with their industry leading design and innovation end cap detailing. For improved performance gains, weight reduction and exceptional fit, choose the Yoshimura Signature Series RS-12 muffler for your application needs.
Not Yet Reviewed
$849.00
Yoshimura Signature Series RS-4 Mufflers
Yoshimura Signature Series RS-4 mufflers deliver more power and fewer dB, with an improved sound for the rider who values quality over volume. These light off-road mufflers feature a carbon fiber cone end-cap, a 2-stage stepped perforated baffle, and noticeable good looks. And their front cap design functions as a poly-resonant chamber, making for quieter exhaust notes with improved mid- to top-end power. USFS-approved spark arrester sound inserts come installed in the mufflers. Material options of polished aluminum and stainless steel are available for the mufflers. Yoshimura Signature Series RS-4 components are tested, documented, and marked as required by federal and state regulations. Order the model recommended for your application.
Not Yet Reviewed
$619.00
Yoshimura Enduro Series RS-9 Exhaust Systems
Yoshimura presents their RS-9 Series Enduro exhaust systems—an evolution of Yoshimura's early off-road efforts crafting off-road exhaust systems. The Enduro Series systems are all equipped with USFS-approved spark arrestor, forest-friendly noise levels, and are tailpipe emissions compliant. Kawasaki recently revamped the KLX-140 line up of trail bikes, and Yoshimura now offers a full system for all three wheel sizes of the mean green trail machine 140, 140L and 140G. This new RS-9 Enduro Series full system not only increases the power, and torque, it also reduces weight over the stock system. Add to that an unmistakable one-of-a-kind look, and legendary Yoshimura exhaust note and it's over! Key features and benefits: * Parallelogram-shaped muffler * Increased muffler volume over stock system, resulting in better throttle response and improved noise cancellation * Light-weight muffler construction with carbon fiber end-cap * Reduced weight over OEM system: Yoshimura Full System weight 5.6 lbs. vs Stock System weight 6.7 lbs. * Stainless steel header and tail-pipe *A laser cut heat shield and a USFS-approved spark arrester included with this system * Repack kits, optional inserts and spark arresters are available for all models Important Note: The RS-9 Series exhaust system is designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory, may not be compatible with this product.
Not Yet Reviewed
$619.00
Yoshimura Street Series RS-2 Exhaust Systems
Yoshimura's Street Series RS-2 exhaust system is a potent and versatile design that evolved from their original TRC, engineered to provide increased power and power delivery. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core—and it offers the added bonus of outstanding performance in a value-priced package. All Street Series full exhaust systems are slip-on / bolt-on applications that do not require tampering with the vehicle's emissions control system. RS-2 mufflers are available in carbon fiber or polished aluminum; order the material you prefer and the model designed to fit your motorcycle. Additional details: * Diamond-shaped sleeve * Large core and increased muffler packing volume means quieter operation * Stainless steel cone end-cap * Stainless steel header and tailpipe * Weight: 2.2 lbs. lighter than stock configuration * USFS-approved spark arrester included
Not Yet Reviewed
$799.00
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$939.00
Yoshimura TRC-D Mufflers
Yoshimura TRC-D mufflers will capture you—and the competition! These beautiful tri-oval shaped mufflers feature a turndown, stainless-tipped dual outlet and a striking carbon fiber cone cap. The dual taper exhaust manages to sound better in both high-flow and high-power applications, resulting in lower lap times and a sound output that's music to the ears! TRC-D mufflers feature 304-L polished stainless steel MIG-welded construction with carbon fiber sleeves. They're sold individually or as a pair; order the model recommended for fitment on your bike application.
Not Yet Reviewed
$769.00
