S&S Cycle

2007–2017 big twins

SINGLE BORE EFI THROTTLE BODIES

Milwaukee-Eight ®

52MM : Offering a 30% larger cross sectional area than stock throttle bodies, the S&S 52mmbore throttle body flows more than enough air for all but the most demanding street engines. 58MM: In response to constant requests for something bigger, S&S also offers a huge 58mmbore throttle body! Strictly for large displacement competition engines, this throttle body allows your engine to breathe easily andmake more power! Recommended for S&S 106" big bore kit. FITMENT • 2006–'17 EFI big twins (except 2008–up touring & 2016–'17 Softail® models with electronic throttle control) FEATURES AND BENEFITS • Excellent performance • Recommended tuning products: • S&S VFI • Cruise control compatible with no extra bracket

SINGLE BORE EFI THROTTLE BODY KIT Description Part # 52mm Kit including Fuel Rail Kit 17-5070 58mm Kit including Fuel Rail Kit 106-4408 OPTIONS • 52mm • 58mm KIT CONTENTS • Throttle body assembly • Fuel injectors • Fuel rail • Harness adaptors • All necessary hardware, gaskets, and hoses

96 ™ /103 ™ /110 ™

2007–2017 Twin Cam

1999–2006 Twin Cam 88 ®

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

Sportster ® & Buell ® Indian ® Models Street Rod ™

1986–2019

MAKE MORE POWER!

S&S® Stealth Air Cleaners on page 64 S&S Air Cleaner Kits for on page 69

If you plan to use another programmable fuel injection module, it is best to consult the manufacturer to be certain that it is compatible with the S&S single bore system and has enough tuning capability for your engine configuration. Requires S&S manifold and air cleaner assembly (order separately)

NEW & IMPROVED!

2014–2019 Street ® &

CABLE-OPERATED THROTTLE HOGS PAGE 106

NOTES

Tools & Shop Supplies

Warranty & Company Policy

Stock

S&S 52mm

S&S 58mm

Index

Appendix &

REPLACEMENT PARTS: SEE PAGE 119

109