WHAT IS THE BEST EXHUAST,TIRES,PIPE,REEDS, AND PISTON FOR MY STOCKER SHEE...I DO ALOT OF HILL CLIMBING AND FAST TRAIL RIDING, ALSO A LITTLE BIT OF MX, AND HAIR SCRAMBLES, I ALREADY HAVE OFFSET RIMS, AND A DURABLUE ADJUSTABLE AXLE FOR MORE STABILITY. I HEARD MOTOFAST PIPES GIVE EXTRADENARY POWER, BUT WHAT ELSE COULD I PURCHASE FOR MORE POWER!!??
ALL HELP APPRICITATED.