1200cc Conversion Piston Kit for 1986-'16 HD® Sportster® Models - 3-1/2" STD Bore FLOORBOARDS - BAD DAD SOFTAIL Dimensions: 4-1/4" W x 2-1/4"

Dimensions: 4-1/4" W x 2-1/4" T

Formed Stainless Steel

these kit utilize Stage 2 sized filters to pull in the most air possible when using the factory cover

Series #94 Intermediate Jet (3 pack) - choose your size

you're going to love the matching Oval Brake Pedal

1200cc Conversion Piston Kit for 1986-'16 HD® Sportster® Models - 3-1/2" STD Bore FLOORBOARDS - BAD DAD SOFTAIL Dimensions: 4-1/4" W x 2-1/4"This 883cc to 1200cc conversion piston kit features forged pistons that convert any 883cc or 1100cc engine to 1200cc. Bore the stock 1985 '03 cylinders from 3 inch to 3 1 2" bore. For 2004 '16 models we recommend that new 3 1 2 inch bore cylinders be purchased. No combustion chamber modifications are required due to the dished piston dome. Stock 883 heads produce a reasonable 9. 6: 1 compression ratio. No engine removal, crankcase splitting, or