Two Brothers Racing Kawasaki ZX-6R VALE Slip-On Exhaust Systems 2009-2010:You will experience both torque and horsepower increases over the stock exhaust system throughout the rev range.The all new TBR V.A.L.E. slip-on system for the ZX-6R unsurpassed craftsmanship and improved performance. These are just a few of the benefits that you gain by adding one of the all new M-2 slip-on exhaust systems to your bike. By reducing the weight, improving the horsepower and torque, our new slip-on for the new 09-10 ZX-6R is exactly what you need for unlocking all that your new bike has to offerOur brand new M-2HV V.A.L.E. exhaust system features our exclusive Teflon coated, blunted, cast magnesium outlet that not only looks great but also allows for various silencer inserts. The M-2HV is our horizontal M-2 endcap (M-2H) on a vertically mounted canisterThe V.A.L.E. inlet design eliminates the use of springs and creates an adjustable mount that is solid when fixed in place. The slip-on system features a thinwall slip tube that connects to the factory header pipes while the full system features both a thinwall slip tube and headerSelect Canister Style from the pull down menu and Thanks for your BUSINESS!Click here for slip on instructions.