HYPERMAXX HYPERPOWER EXPANSION CHAMBER EXHAUST MUFFLER PIPE FOR 2-STROKE MOTORIZED BICYCLES

RUNFAST HYPERMAXX TM MONSTER PERFORMANCE pipe exhaust for 49cc 80cc motorized bike 2-stroke BIG BERTHA Power. RUNFAST HYPERMAXX TM MONSTER PERFORMANCE pipe exhaust for 49cc 80cc motorized bike 2-stroke BIG BERTHA Power FIREMAXX Faster. Stronger. Includes exhaust gasket. Feature: Brand new and high quality, 80cc SLEEKER STRONGER Exhaust Muffler. Fit models: For 49cc 60cc 66cc 80cc 2-Stroke Engine Motor Motorized Bicycles Motorized Bike Muffler Exhaust Pipe. Durable and long service life. A perfect aftermarket replacement. ADDS MORE POWER THAN STANDARD EXPANSION CHAMBERS   FITS SLEEKLY ALONG SIDE OF BIKE  Easy to install. Color:black Material:Metal Package Included: 1 x Muffler Exhaust 1 x Gasket