DG PERFORMANCE

High-output exhaust systems; the surest way to increase your ATV's horsepower and accelerationHigh-luster duplex nickel plating gives a durable, long-lasting finishRace tested and proven for top...

Increases top speed from 48 mph to 57 mphDesigned after the factory Yamaha Road Racing PipesComes complete with a rebuildable oval alloy silencer Yamaha -- YSR 50 -- (1989, 1992, 1987, 1990, 1988,...

High-output exhaust systems; the surest way to increase your ATV's horsepower and accelerationHigh-luster duplex nickel plating gives a durable, long-lasting finishRace tested and proven for top...

High-output exhaust systems; the surest way to increase your ATV's horsepower and accelerationHigh-luster duplex nickel plating gives a durable, long-lasting finishRace tested and proven for top...

Headpipe and muffler system tuned to provide maximum power and torque; chrome-plated finishConstructed of 18-gauge steel for long-lasting performanceEach pipe is polished, nickel plated and then gets...

Headpipe and muffler system tuned to provide maximum power and torque; chrome-plated finishConstructed of 18-gauge steel for long-lasting performanceEach pipe is polished, nickel plated and then gets...

Tune exhaust sound and power and reduce exhaust sound by 1 to 6 dB?sWork on DG O-series, RCM II, R.A.C.E. and Universal Slip-ons onlyEasy to install by removing rear end cap and placing insert in...

High-output exhaust systems; the surest way to increase your ATV's horsepower and accelerationHigh-luster duplex nickel plating gives a durable, long-lasting finishRace tested and proven for top...

High-output exhaust systems; the surest way to increase your ATV's horsepower and accelerationHigh-luster duplex nickel plating gives a durable, long-lasting finishRace tested and proven for top...

Features RST? (Reduced Sound Technology) to decrease exhaust soundAdvanced internal core design reduces exhaust noise while still providing excellent engine response and performanceCore is wrapped...

Features RST? (Reduced Sound Technology) to decrease exhaust soundAdvanced internal core design reduces exhaust noise while still providing excellent engine response and performanceCore is wrapped...

Features RST? (Reduced Sound Technology) to decrease exhaust soundAdvanced internal core design reduces exhaust noise while still providing excellent engine response and performanceCore is wrapped...