S&S Cycle 1984+ BT 1.725 To 1 Ratio Rocker Arm Set
$695.95
- 3/4 in. long bushings provide 50% more bushing support area than 1/2 in. long bushings
- Extremely durable rollers reduce valve stem side thrusting with high lift cams
- Superior wear and fatigue resistance even in the most demanding applications
- Available in stock 1.625:1 ratio or performance 1.725:1 ratio
- Kit contains 2 front and 2 rear rocker arms
- 1986-2016 HD® Big Twins
Upgrade your Harley-Davidson Big Twin engine with the S&S Cycle Part Number SSC900-4098A rocker arm set, designed for models from 1984 and later. This set features high-quality components engineered to optimize valve operation and enhance engine performance. Built with precision, these rocker arms incorporate 3/4 inch long bushings that provide 50% more support area than standard 1/2 inch bushings, reducing wear and increasing longevity. The durable rollers within each rocker arm help minimize valve stem side thrusting, especially when used with high lift cams, ensuring smooth and reliable operation under demanding conditions. Ideal for enthusiasts seeking improved durability and performance, these rocker arms demonstrate superior wear and fatigue resistance, making them suitable for a variety of high-performance applications. The set includes two front and two rear rocker arms, providing a complete upgrade for your Big Twin engine, with available ratios of 1.625:1 for stock performance or 1.725:1 for enhanced lift and power. Designed specifically for 1986-2016 Harley-Davidson Big Twins, this kit ensures a direct fit and straightforward installation, making it an excellent choice for both professional mechanics and experienced DIY enthusiasts. Constructed with quality materials and precision engineering, the S&S Cycle rocker arm set is built to withstand the rigors of high-performance riding while maintaining optimal engine operation for years to come.
Features:
- 3/4 inch long bushings provide 50% more support area than standard 1/2 inch bushings
- Extremely durable rollers reduce valve stem side thrusting with high lift cams
- Superior wear and fatigue resistance suitable for demanding applications
- Available in stock 1.625:1 ratio or performance 1.725:1 ratio options
- Kit includes 2 front and 2 rear rocker arms for comprehensive upgrade
- Designed for Harley-Davidson Big Twins from 1986 to 2016