S&S Cycle

117" BIG BORE KITS FITMENT • 2007–'17 big twins, except 2017 touring models (Twin-Cooled™ models require 900-0609 head gaskets) FEATURES AND BENEFITS • Large displacement increase with a small price • Your original crankcase, flywheel, cylinder heads, oil pump, and cam cover are reused

• Silver or wrinkle black powder coat matches factory finish • .060" shorter than stock engine - no frame clearance issues

• Piston weight is the same as stock Twin Cam 96™/103™—no balancing required • Piston is plated for extreme durability and skirts feature low frictionWiseco ArmorGlide® coating

117" BIG BORE KITS Model or Engine Type

Piston

Finish Silver

Part #

910-0213 910-0221 910-0321 910-0318 91-7506*

117" Standard Compression

Flat Top

910-0221

Wrinkle Black

Silver

117" Low Compression

Dished

Wrinkle Black

Special Order*

Specify

*Download the Special Order Form at sscycle.com/soforms DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. NOT LEGAL FOR SALE OR USE NATIONWIDE ON ANY FEDERAL POLLUTION CONTROLLED MOTOR VEHICLE UNDER THE CLEAN AIR ACT

S&S® 117" BIG BORE KIT SPECIFICATIONS

Compression Ratio

Cylinder Length

Year

Stroke Displacement Bore

Piston Type

91cc Super Stock Heads

89cc Super Stock Heads

83cc CNC Ported Stock Heads

85cc Stock Heads

2007–'17 4 3/8" 2007–'17 4 3/8"

117"

4 1/8" 4.878"

Flat Top 106-3491A

10.4:1

10.5:1

10.9:1 10.0:1

11.2:1 10.3:1

117" LC

4 1/8" 4.878" Dished, 10cc 920-0046

9.5:1

9.7:1

Twin-Cooled applications will require separate purchase of 900-0609 head gaskets. The 117" cylinder kit will reduce the engine height ~.060", this may require the stock manifold be shortened by sanding some material off each side of the intake runner. Cylinder w/piston kits included in this Hot Set Up Kit are pre-fit and ready to install. 2008-up touring models with electronic throttle control recommends S&S Throttle Hog 58mm or

66mm Throttle body (See page 107) and Harley-Davidson® race tuner. This kit will require that the case be bored to accept the larger cylinders. .030" MLS head gaskets optional: Part #900-0217 S&S recommends retrofitting a Timken bearing (31-4013) into 2003–'16 model crankcases with the use of a Timken sleeve, Screamin' Eagle #34822-08 or Jim's #956. A charging system spacer for 1999–'02 model year is also required. S&S p/n 310-0761. Requires recalibration. NOTES

74 Order 608-627-1497 S&S Late Models 1999–up