S&S Cycle Air Cleaner Kits — Harley-Davidson Electra Glide, Electra Glide Classic, Electra Glide Ultra Classic (1955-2026)

S&S Cycle Stealth air cleaner designed for S&S Throttle Hog 70mm throttle bodies on 2008-2016 Harley-Davidson Touring models. Features increased filter area and a radiused inlet with S&S stinger cone for improved airflow and power without requiring an air cleaner cover.

Features

• 70mm B2 backplate design
• Increased filter area over stock
• Radiused air horn inlet
• S&S stinger cone for smooth airflow
• Can run open or with stock big twin air cleaner cover

Specifications

• Brand: S&S Cycle
• Manufacturer Part #: 170-0263
• Category: Air Intake Systems / Air Intake Components
• Weight: 5 lb

Fitment

Fits S&S Throttle Hog 70mm throttle bodies on 2008-2016 Harley-Davidson Touring models. Requires a separately fabricated bracket to support the throttle body — stock bracket compatibility depends on engine height.

Frequently Asked Questions

Does this kit include an air cleaner cover?

No. The kit can be run open, or you can use a stock 1999-later big twin air cleaner cover for a sleeper look.

Will this fit my stock Harley throttle body?

No — this cleaner is designed specifically for S&S Throttle Hog 70mm throttle bodies, not factory Harley throttle bodies.

Do I need to fabricate a bracket?

Yes. The 70mm B2 backplate does not mount to the cylinder head, so a bracket must be fabricated or sourced separately to support the throttle body. Stock bracket fit depends on your engine height.

Will I need to tune my ECU?

Consult S&S documentation or a tuner — air intake modifications may require fuel mapping adjustments for optimal performance on fuel-injected Touring models.