S&S Cycle - S&S Performance Parts 2025 L - Volume 67

2007-'17

Phone: 608-627-1497

Fitment • 2008–2017 big twins w/throttle-by-wire (Except models equipped with the Twin-Cooled™ system) Features And Benefits • Increase in airflow for additional performance gains • Meets the breathing needs of even the largest of engines - choose from 58mm, 66mm, or 70mm • Kit includes hardened steel flanges and seals • All throttle-by-wire 58 & 66mm throttle bodies are machined to stock length intake manifolds (S&S manifold size 405) only 58 mm - Recommended for engines up to 110" Perfect with a S&S® 106" Big Bore kit 66 mm - Perfect pairing with a S&S 124" Hot Set Up Kit® or a 124" engine (when running cylinder heads with stock style round intake ports) 70 mm - Recommended for engines up to 145" displacement S&S B2 and B3 cylinders heads are required to match the oval port configuration Additional Parts Required • Air cleaner (see chart for recommended air cleaner kits) • High flow injectors P/N 550-0747 • A performance motorcycle tuning module • Increased manifold port I D 1 780" • Utilizes stock sensors and fuel rail

1 -2017-UP 2 -2007-'17 3 -1999-'06 4 -1984-'99 5 -1936-'84 6 -XL-RA1250 7 -BELTS & GASKETS 8 -TOOLS 9 -WARRANTY 10 -APPENDIX

70mm

58mm

66mm

• Sold On Exchange Only—Here's how it works • Your S&S® dealer sends your stock throttle body to S&S Cycle, Inc • S&S tests your incoming throttle body and its electrical components - a non-functional unit cannot be used and will be returned • S&S transfers your functional electrical components to your new S&S Throttle Hog • The complete Throttle Hog is tested and shipped to your S&S dealer (along with your original throttle body) • Your new Throttle Hog will typically be shipped within 2–3 days of receipt at S&S

Warranty: S&S Throttle Hog Throttle Bodies S&S® Cycle, Incorporated warrants the S&S components of your S&S Throttle Hog throttle body to be free from defects in material and workmanship for a period of one year from the date of purchase by the original consumer customer If parts become defective during the warranty coverage period, S&S will, at its option, repair or replace any, or all, defective parts Repair or replacement of defective parts is the sole and exclusive remedy In the event that any OEM component re-utilized in the assembly of the throttle body fails, S&S may service the unit provided the OEM components are supplied to S&S at the time of service

Throttle Hog Throttle Bodies And Air Cleaner Kits 2008–’17 HD® Big Twins Size Throttle Hog Throttle Body Stealth Air Cleaner Kits*** Backplate only* 58mm 160-0034 170-0164 170-0167 66mm 160-0010 170-0165 170-0168 70mm B2 160-0112 – 170-0247** *If you already have a Stealth air cleaner for a stock throttle body, all you need is the backplate. 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 **70mm B2 backplates do not have mounts to the cylinder head. A bracket must be fabricated to support the throttle body separately. Engine height determines if stock bracket can be used. *** These kits do not include an air cleaner cover. page 7-33 for S&S Stealth covers.

6 2 G/S Fuel Injectors For 2008–2017 Throttle By-Wire Throttle Part # 550-0747

550-0747

Throttle Hog Flange Kits Description

Part #

Replacement Flange Kits for 2006–2017 big twin

160-0168

160-0168

2-27