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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 Race Series RS-3 Exhaust Systems
If you're looking for a competitive edge on the track, the Yoshimura Race Series RS-3 exhaust systems are a superb option. 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 race-bred RS-3 full system has proven to be extremely popular among riders. It enhances performance dramatically, provides an enviable exhaust note, and offers the unmistakable look and sound of Yoshimura. The stainless steel muffler features a straight baffle that leads to a single turn-down machined aluminum end cap. Order the system designed to fit your motorcycle. Additional features: * Oval-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
$799.00
Yoshimura Race Series RS-5 Exhaust Systems
Yoshimura Race Series RS-5 exhaust systems deliver a competitive edge on the track. 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. The RS-5 full system is one of Yoshimura's most popular pipes—and for a good reason. Its trapezoidal shape appeals to the eye and really captures the spirit of racing. It also complements the look of any sport bike, following the race-inspired lines of today's under-tail muffler configurations. RS-5 systems are available with either a carbon fiber or stainless steel muffler—and feature a wrapped perforated core interior. A stainless steel header and tailpipe are included. These systems weigh 4.2 lbs. less than stock configurations. Select the model designed to fit your motorcycle application. (Note: Not intended for street use; for closed course competition only.)
Not Yet Reviewed
$1,459.00
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 RS-4 Exhaust Systems
Yoshimura's Race Series RS-4 exhaust systems are designed with nothing but power in mind! Each Race Series system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide. The RS-4's unique design provides an unrivaled combination of power, along with a quiet exhaust note. These systems remove a good amount of weight from the stock unit. They also feature a polyresonant duplex chamber, a two-staged stepped baffle, and an innovative carbon cone end cap. If you're looking for that competitive edge, get and install one of these Race Series RS-4 exhaust systems from Yoshimura—they come out a winner in both looks and performance! Key features and benefits: * Pentagonal-shaped muffler sleeve and aluminum mount bracket * Front muffler cap functions as a polyresonant chamber which helps reduce noise * Two-stage stepped baffle * Durable high-grade stainless steel tapered header and mid-pipe * Considerable weight reduction * Carbon fiber end-cap comes with a U.S.F.S.-approved spark arrested insert installed in muffler (on most, but not all models) * All applications are marked with appropriate EPA noise emissions labels * Step-by-step directions and all necessary hardware included for an easy installation * For closed course competition only; not intended for street use; this system has not been tested for EPA noise compliance
Not Yet Reviewed
$779.00
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$789.00
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
$609.00
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$1,449.00
Yoshimura Race Series Alpha-T Exhaust Systems
If you're looking for that competitive edge, look no further than the Race Series Alpha-T exhaust systems by Yoshimura. These exhaust systems are designed with nothing but power in mind. The shape and sound of the Alpha-T 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. And the Race Series Alpha-T 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 Alpha-T exhaust system and you know it's something special! Available in semi-full and full system styles in single, dual, or quad exhaust types. Additional features and benefits: * Optimized for maximum flow and improved ground clearance * Unrivaled fit and finish due to improved production tolerances * Muffler volume and shape produces that magic tone Yoshimura is famous for! * Increased fatigue strength and increased scratch and stain resistance * Stainless steel header/stainless steel muffler/carbon fiber end cap * Alpha-T semi-full systems utilize a tapered conical sleeve that produces a higher "GP" tone than its bigger brother Alpha, and is also lighter than the original Alpha * Contemporary satin matte finish * Uniform heat coloration; popular "Works Finish" 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
$1,059.00
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$1,169.00
Yoshimura Signature Series R-77 Mufflers
Yoshimura Signature Series R-77 mufflers are all business when it comes to performance. Developed in the heat of competition, they feature a trapezoidal design, which allows a large volume of packing material—giving you top performance with minimal sound increase. These exhaust components have a straight baffle for ample flow, MIG-welded front cap, and a riveted carbon fiber end cap with 304-L polished stainless steel rivets and bands. Models are available in carbon fiber or stainless steel—for bikes from Suzuki, Honda®, Kawasaki, and Yamaha.
Not Yet Reviewed
$789.00
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$1,429.00
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
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 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
