Description
If you’re running an S&S head on your big-inch engine, intake flow becomes your limiting factor—and the stock throttle body is holding back your performance. The S&S Cycle 58mm Throttle Body delivers measurably improved airflow while maintaining complete stock compatibility, meaning you get real power gains without fabrication work or sensor remapping. Built with precision stainless steel internals and a one-piece design, this is the intake upgrade that actually performs.
- 58mm bore diameter
- Stainless steel throttle shaft
- Dual roller bearings
- One-piece throttle body/manifold
- Hardened steel flanges
- Compatible with stock sensors
- Compatible with stock fuel rail
- Compatible with stock throttle cables
- Bolt-on installation
- Black powder coat finish
- U.S.A. manufactured
- Requires Stealth air cleaner (sold separately)
- MPN: 170-0337
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