Speed Pro Speed Pro Piston Forged 4.280" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 4.9 cc Handheld Radio Jumper Cables & Adapters Each half turn equals 1/16"

Each half turn equals 1/16" eliminating the need for packer shims

These racks are ideal for road racing and other a

KSE Belt Drive TandemX Pump - Bellhousing Kit

or nitrous bottle pressure

Speed Pro Speed Pro Piston Forged 4.280" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 4.9 cc Handheld Radio Jumper Cables & Adapters Each half turn equals 1/16"Fully updated skirt profiles Exclusive DUROSHIELD skirt coating. DUROSHIELD provides scuff resistance, reduced bore clearances and enhanced ring sealing. SPEED PRO POWERFORGED pistons are built to stringent specifications with a precision CNC machined dome and skirts and microfinished ring grooves. The manufacturing process ensures that piston weights within a boxed set will not vary more than 4 grams and that skirt sizes are matched to within 0.