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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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$999.00
Summit Bucks
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
On Sale
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Your engine produces enough grunt to put a smile on your face but lacks that classic muscle car sound. Mishimoto has the solution in their race axle-back exhaust systems. They will shed some pounds and crank up the volume. Featuring full 304 stainless steel construction, mandrel-bent pipes, and perfect TIG welds, these exhausts are completed with beautiful polished or black double-walled tips, giving your opponent a nice view at the local drag strip. Choose the system to best fit your vehicle. Additional features and benefits: * Cut-and-clamp design * Extremely aggressive racing exhaust tone under light and heavy acceleration * Rear muffler delete maximizes exhaust tone for the track * Full 304 stainless steel, mandrel-bent construction * TIG-welded to perfection * Mishimoto Lifetime Warranty
Not Yet Reviewed
$932.95
$839.66
Summit Bucks
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
$839.00
Summit Bucks
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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$899.00
Summit Bucks
Yoshimura Race Series RS-9T exhaust systems offer a competitive edge. Designed with nothing but power in mind, the full systems add a staggering increase of horsepower and torque, along with added ground clearance and lean angle (depending on application). Each Race Series system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide. The RS-9T mufflers allow the use of five sound insert options (sold separately) to customize power delivery and sound reduction. Note: Systems with Works finish will take on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components Yoshimura's factory racers use. The Works finish is a contemporary satin/matte with uniform heat coloration, increased fatigue strength, and increased scratch and stain resistance benefits.
Not Yet Reviewed
$799.00
Summit Bucks
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
Summit Bucks
Yoshimura's Race Series RS-4 mufflers were engineered using the same research and development that's been directed into their race-winning muffler design—a unique concept providing an unrivaled combination of power and a quiet exhaust note. The front cap design functions as a poly-resonant chamber, making for quieter mufflers with improved mid- to top-end power. Constructed with stainless steel sleeves, carbon fiber cones, and two-stage stepped baffles, Yoshimura conceived these exhausts with nothing but power in mind. Models are available for Honda® and Kawasaki applications.
Not Yet Reviewed
$899.00
Summit Bucks
Yoshimura Signature Series RS-5 exhaust systems offer a trapezoidal shape that appeals to the eye and really captures the spirit of racing. They feature a straight baffle with a removable low-volume insert and are significantly lighter than your stock configuration. Installation is a breeze with everything necessary included! Order the model recommended for your quad or bike application.
Not Yet Reviewed
$819.00
Summit Bucks
RS-3 mufflers are race-bred ovals with the unmistakable look and sound of Yoshimura! You prefer the classic racing shape with cool appeal that's priced right. Yoshimura RS-3 mufflers offer what you want, plus what you need--a ton of performance! These mufflers feature a straight baffle leading to a single turn-down tipped end cap. The end cap is CNC-machined aluminum with an engraved logo. Their oval shape is capable of using an optional low-volume Yoshimura insert, if preferred, and you have material options of 304-L polished stainless, titanium, and carbon fiber. Install a classic with winning style and performance--Yoshimura RS-3 mufflers.
Not Yet Reviewed
$869.00
Summit Bucks
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
Summit Bucks
Yoshimura Signature Series RS-9T mufflers were developed to achieve maximum performance and optimize rider usability. They feature a new compact forward-positioned dual muffler design that provides a lower center of gravity for better mass centralization. A larger core creates improved throttle response and power. The RS-9Ts have more volume than stock and provide a decrease in overall dB noise levels. These mufflers have been dyno- and track-tested by factories and race teams to deliver an exhaust that provides more tractable power and improved torque.
Not Yet Reviewed
$979.00
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$989.00
Summit Bucks
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
$779.00
Summit Bucks
Yoshimura TRS mufflers are ultimate quality priced right. These value-packed exhausts make no compromises in performance or style. They feature a straight baffle, a unique shape capable of installing an optional low-volume insert, , plus a choice of materials—stainless steel or carbon fiber—for the muffler sleeve. From the beautiful lines of the tri-oval shaped canister, to the turndown tip of the polished stainless steel end cap, Yoshimura TRS mufflers offer the performance and style of race-bred winners. Order the model recommended for fitment on your bike application.
Not Yet Reviewed
$979.00
Summit Bucks
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
$999.00
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