S&S CYCLE Replacement Piston Rings for 3.875-Inch Pistons (Part 94-1290X) SENA Combining throttle body with intake

Combining throttle body with intake manifold will allow a better air/fuel mixture for quicker throttle response

and quick-drying comfort liner

On top of that

Speed Pegs - Black Anodized

Includes replacement bolt sized 5/16 x 24 thread 1" length

S&S CYCLE Replacement Piston Rings for 3.875-Inch Pistons (Part 94-1290X) SENA Combining throttle body with intakeReplacement Piston Rings 3. 875" Standard Upgrade your engine's performance with the S&S CYCLE Replacement Piston Rings designed specifically for 3. 875 inch pistons. These rings are engineered to provide a precise fit and optimal sealing, ensuring smooth operation and enhanced efficiency. Crafted in the USA, they meet high quality standards for durability and reliability. The set includes rings for two pistons, making installation straightforward and