Straight from Japan!!
The R-11Sq is back! This system features Yoshimura Japan’s revolutionary R-11Sq muffler developed on racing technology from their Superbike and endurance racing efforts. With it’s sharp lines and unique styling, the R-11Sq is bound to turn heads in the paddock.
The exhaust portion features master-crafted Titanium construction, exquisitely TIG welded and purged for maximum strength and air flow. The entire system shaves 14lbs off the stock system, offering huge gain in performance.
This system is a work of art and the sound is even more exhilarating.
CAUTION!!!
If this system is installed with Standard ECU on Race Bike, use EXHAUST VALVE STOPPER PLATE to avoid FI error.
*These two parts are REQUIRED when using this Racing Full System with STANDARD ECU.
- Exhaust Valve Stopper Plate (P/N : 11600-CKRPLT)
- O2 Sensor Extension Cable (P/N : B6449)
Optional Part:
- RACING ECU SET (P/N : 490-50A-3000)
- Exhaust Control Valve Canceller is not necessary when using Racing ECU
♦ FOLLOW AND COMPLY EACH RACE REGULATION TO USE.
♦ THE PRODUCT HAS BEEN DEVELOPED FOR CLOSED-COURSE RIDING OR COMPETITION USE ONLY AND IS NOT INTENDED TO BE USED ON PUBLIC ROADS.
Know you’re racing with the best.
Yoshimura R&D is the only authorized distributor in North America for our sister companies Yoshimura Japan (YJP) and Yoshimura Asia (YAT). YJP/YAT develop and test racing components that are un-restricted versions than the choked-down systems which are required for more restrictive marketplaces like Japan and Europe. This imported product is specially configured for less restrictive markets. In other words, you’re getting a custom exhaust that’s perfect for racing in the US market.
What your missing if you don’t buy U.S. spec through us!
- In-house warranty and technical support
- Certificate of authenticity
- Full 12-month warranty
Fast Shipping and Professional Packaging
We have a range of shipping options thanks to our long-term relationship with UPS FedEx DHL. Our warehouse staff is highly skilled and will wrap your goods in accordance with our exact and precise specifications. Your goods will undergo a thorough examination and will be properly packaged prior to being delivered. We ship to thousands of customers every day from all over the world. This is a sign of our determination to be the largest online retailer in the world. The warehouses and centers for distribution are in Europe, as well as the USA.
Orders that include more than 1 item are assigned processing times in accordance with the item.
We will carefully examine all items ordered before shipping. Most orders are shipped within 48 hours. The estimated delivery time is between 3 and 7 days.
Returns
We do not manage the stock in our factory and warehouse. The actual levels of stock can change at any time. Please be aware that it's possible that your order will run out of stock even after you have placed the order.
Our policy lasts thirty days. If 30 days have passed by since your purchase however, we're unable to give you a return or exchange.
Your item must be in the original packaging and in good condition. It must also not be used. You must have the item in its original packaging.
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