SECTION 7
BIG BORE KITS
  • The Big Bore kit yields excellent results with
  • stock cylinder heads (not for Twin Cooled
    motors) unless noted
  • Easy installation: no need to bore or split
  • existing cases, just swap the cylinders
    (unless noted)
  • Cylinders are constructed from premium
  • aluminum castings with cast-in iron liners
  • Kits include cylinders, pistons, rings
  • and gaskets (head, base and exhaust)
  • Black or silver powder-coat finish
  • 0931-0537
  • Made in the U.S.A.
  • 0931-0434
    NOTE: This project requires a skilled technician. It is the responsibility
    of the person assembling the parts to check all clearances and assembly specifications.
    PART #
    DESCRIPTION
    SUG. RETAIL PART #
    DESCRIPTION
    SUG. RETAIL PART #
    DESCRIPTION
    SUG. RETAIL
    106” KITS FOR 07-17 TWIN CAM (3.927” BORE,
    117” KITS FOR 07-17 TWIN CAM (4.125” BORE,
    97” KITS FOR 99-06 TWIN CAM (3.927” BORE,
    4 3 / 8 ” STROKE, 10:1 COMP. W/ STOCK HEADS)
    4 3 / 8 ” STROKE, 10.9:1 COMP. W/ STOCK HEADS)
    4” STROKE, 9.7:1 COMP. W/ STOCK HEADS)
    0931-0434 1 Black powder-coat
    $799.95 0931-0539 2 Black powder-coat
    $1,039.95 0931-0436 Black powder-coat
    $799.95
    0931-0435 1 Silver powder-coat
    799.95 0931-0538 2 Stone gray powder-coat
    1,039.95 0931-0437 Silver powder-coat
    799.95
    107” KITS FOR ALL 07-17 TWIN CAM MODELS
    124” KITS FOR 07-17 TWIN CAM (4.125” BORE,
    98” KITS FOR 99-06 TWIN CAM (3.937” BORE,
    (3.927” BORE, 4 3 / 8 ” STROKE,
    4 5 / 8 ” STROKE, 11.4:1 COMP. W/ STOCK HEADS)
    4” STROKE, 9.8:1 COMP. W/ STOCK HEADS)
    9.9:1 COMP. W/ STOCK HEADS)
    0931-0541 2 Black powder-coat
    1,039.95 0931-0536 Black powder-coat
    929.95
    0931-0534 1 Black powder-coat
    929.95 0931-0540 2 Stone gray powder-coat
    1,039.95 0931-0537 Silver powder-coat
    929.95
    107” KITS FOR ALL 07-17 TWIN CAM MODELS
    95” KITS FOR 99-06 TWIN CAM (3.875” BORE,
    1 Will fit Twin Cooled motors.
    (3.927” BORE, 4 3 / 8 ” STROKE,
    4” STROKE, 9.7:1 COMP. W/ STOCK HEADS)
    2 Requires case machining for installation.
    9.9:1 COMP. W/ STOCK HEADS)
    0931-0432 Black powder-coat
    824.95
    0931-0535 1 Silver powder-coat
    929.95 0931-0433 Silver powder-coat
    824.95
    XL 883 TO 1200 CONVERSION KITS
  • Increase displacement from 883cc to 1200cc
  • Saves time because pistons are already fit
  • to the cylinders – ready to assemble
    out of the box
  • Cylinders are constructed from premium
  • aluminum castings with cast-in iron liners
  • No machining
  • No re-balancing of 883cc flywheels
  • No cylinder head modifications
  • Available in wrinkle black and silver
  • powder-coat finish
  • Big bore 3 1 / 2 ” cylinders
  • 9.7:1 with stock 883cc heads
  • Kits include cylinders, pistons, rings
  • and gaskets (head, base and exhaust)
  • Made in the U.S.A.
  • 0903-0944
    0903-0945
    PART #
    DESCRIPTION
    SUG. RETAIL PART #
    DESCRIPTION
    SUG. RETAIL
    FOR 86-17 XL 883 MODELS
    FOR 86-17 XL 883 MODELS (CONT)
    0903-0944
    Silver
    $964.95 0903-0945
    Wrinkle black
    $964.95
    1250CC CONVERSION KITS
  • Forged pistons – coated piston skirts with measurement window and S & S logo
  • Forged pistons have larger than stock valve pockets and accepts up to 2.00” valves
  • Available in silver powder coat or wrinkle black powder coat finish
  • Kit includes S & S 1250cc pistons with rings and wristpins, S & S 3 9 / 16 ” bore cylinders,
  • MLS head, base and exhaust gaskets, assembly lube and instructions
  • Made in the U.S.A.
  • NOTE: 883 models will require the use of XL1200 cylinder heads to achieve correct
    compression ratios.
    PART #
    DESCRIPTION
    SUG. RETAIL
    FOR 86-17 XL MODELS
    0931-0527
    W/ 10.3:1 flat top pistons, silver
    $989.95
    0931-0526
    0931-0526
    W/ 10.3:1 flat top pistons, wrinkle black
    989.95
    0931-0529
    W/ 11.2:1 5.5cc domed pistons, silver
    999.95
    0931-0528
    W/ 11.2:1 5.5cc domed pistons, wrinkle black
    999.95
    DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.
    SEE PAGE 399 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION.
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