sportster chrome kits

S.T.D. Engine Case Set
Evo Models feature:
• 100” Thicker than Stock Walls
• Built-in Windage Tray, reduces Flywheel Drag
• 6 Bolt/Line Bored Trap Door
• Double Flywheel Scrapers
• Case Bolts included
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S&S Evo Stock Bore Crankcase Set available for 1986-
90 and 1991-2003 applications. 1986-90 application
requires 1991-up five speed transmission, clutch, alternator,
primary cover and flywheel assembly. 1991-up application
requires 1986-90 three piece style pushrod covers and
1986-90 oil filter housing. Cases are supplied with all necessary
hardware for crankcase assembly. Cylinder studs,
main bearing race, cam bearings and transmission bearings
are all installed and each set of cases include heavy
duty transmission access door.

Cylinder and Piston Kits
are honed and pre-fitted with
9.1 stock compression cast
pistons and Hastings Rings.
They are ready to run and
will require break-in as suggested
in the appropriate
shop manual. Sold in pairs
for stock stroke only. Order
gasket set separately.

S&S 79” Sidewinder Kit for Evo XL
model 883, 1100, 1200 models.
Cylinders with forged pistons include
rings, pins, and gaskets.

1200cc XL Conversion Cylinder and Piston
Set includes 2 silver finished cylinders
or black wrinkle with milled edge fin cylinders with fitted Wiseco or Sifton moly 9:5:1
reverse dome piston and ring set with base and
head gasket included. Order James Rocker Box
Gasket Set separately will fit 883 and 1100 cc
models.