S&S Cycle 124" Power Package Engine Upgrade Kit for VVT Models

The S&S Cycle 124" Power Package is a comprehensive engine upgrade kit engineered to transform the performance of your VVT-equipped motorcycle. This premium bolt-on solution delivers a significant boost in displacement and raw power, providing an exhilarating riding experience without the need for complex case machining.

Description

Elevate your motorcycle's performance with the S&S Cycle 124" Power Package, a meticulously designed VVT engine upgrade kit that provides a substantial increase in power and torque. This complete kit is engineered for a straightforward bolt-on installation, eliminating the need for costly and time-consuming case machining. At its core are high-strength forged pistons, built to withstand the rigors of increased compression and higher RPMs, ensuring exceptional durability and reliability.

The heart of this power package includes an advanced oil pump and cam plate, precision-machined from billet aluminum. This innovative design features independent scavenge sections for the flywheel cavity and camchest, along with removable passage plugs for easy servicing. Debris screens in both scavenge pickups and a strategically placed magnet in the camchest proactively prevent contaminants from entering the oil pump, extending engine life. Experience a remarkable 44% increase in oil supply flow and a 58% increase in scavenge flow, ensuring optimal lubrication under all conditions. The adjustable pressure relief valve allows for fine-tuning even after installation.

Further enhancing performance, the kit incorporates S&S Quickee pushrods and premium S&S tappets, complete with hard anodized, billet aluminum, black-coated tappet cuffs. These components ensure superior tappet stability, even in high-lift and high-RPM situations. The included S&S 550 camshaft is perfectly complemented by high-performance valve springs, designed to work efficiently with camshafts up to 0.605" lift, providing a broad powerband and impressive throttle response. Proudly Made in the USA, the S&S Cycle 124" Power Package represents the pinnacle of motorcycle big bore kit engineering.

Features & Highlights

• Effortless Bolt-On Installation: Upgrade your VVT engine without the hassle of case machining, making installation quicker and more accessible for enthusiasts and professionals alike.
• Superior Durability: Equipped with robust forged pistons and updated fins for enhanced cooling, ensuring long-lasting performance and reliability under demanding conditions.
• Advanced Oil Management System: Features a precision-machined billet aluminum oil pump and cam plate with a 44% supply flow increase and 58% scavenge flow increase, plus debris screens and a camchest magnet for ultimate engine protection.
• Optimized Valve Train Components: Includes S&S Quickee pushrods, premium tappets with billet aluminum cuffs for high-RPM stability, an S&S 550 camshaft, and valve springs compatible with up to 0.605" lift.
• Enhanced Performance & Response: Experience a dramatic boost in displacement and power, delivering improved acceleration and a more thrilling ride across the entire RPM range.
• Proudly Made in the USA: Manufactured with high-quality materials and craftsmanship, guaranteeing exceptional performance and reliability.

Technical Specifications

• Displacement: 124"
• Camshaft: S&S 550
• Piston Type: Forged
• Oil Pump Supply Flow Increase: 44%
• Oil Pump Scavenge Flow Increase: 58%
• Valve Lift Compatibility: Up to 0.605"
• Tappets: S&S Premium with hard anodized, billet aluminum, black coated cuffs
• Pushrods: Quickee
• Manufacturing Origin: Made in the USA
• EAN: 09040186

Important to Know

• Will fit VVT models.
• Not for any Trike models.
• Intake/rocker cover gaskets not included.