S&S CYCLE Throttle Body - 58mm 170-0346

If you're running a high-performance engine and want measurable gains in throttle response and airflow, the S&S Cycle 58mm Throttle Body is a direct bolt-on upgrade that delivers. The sealed stainless steel design with dual roller bearings eliminates play and air leaks while maintaining complete compatibility with your stock fuel system and sensors—no extensive fabrication required. Built in the U.S.A. with hardened steel flanges and a clean black powder coat finish, this one-piece throttle body/manifold assembly integrates seamlessly into your setup while providing the increased airflow your engine deserves.

• 58mm bore diameter
• Stainless steel throttle shaft
• Dual roller bearings
• Sealed design—zero leakage
• One-piece throttle body/manifold
• Bolt-on installation
• Stock sensor compatible
• Stock fuel rail compatible
• Stock throttle cable compatible
• Hardened steel flanges
• Black powder coat finish
• Made in U.S.A.
• Requires S&S Stealth air cleaner (sold separately)
• MPN: 170-0346