S&S CYCLE Throttle Body - 66mm 170-0349

A larger throttle body is one of the most straightforward ways to unlock additional airflow in your intake system, translating directly to improved throttle response and performance gains. The S&S Cycle 66mm design pairs a precision-machined bore with dual roller bearings and a sealed stainless steel shaft to eliminate air leaks and ensure smooth operation under all conditions. This bolt-on unit integrates seamlessly with your stock fuel rail, sensors, and throttle cables, making it an efficient upgrade that preserves your bike's original appearance while delivering measurable performance improvements.

• 66mm bore diameter
• Stainless steel throttle shaft
• Dual roller bearings
• One-piece throttle body/manifold
• Hardened steel flanges
• Black powder coat finish
• Stock sensor compatible
• Stock fuel rail compatible
• Stock throttle cable compatible
• Requires Stealth air cleaner
• Sealed design, no leaks
• Bolt-on installation
• Increased airflow
• Made in U.S.A.
• MPN: 170-0349