S&S Cycle Power Package Big Bore Kit w/ 585 Cams 99-17 Twin Cam

Description

The S&S Cycle Power Package is the ideal combination of performance and savings to transform your Harley-Davidson Twin Cam without breaking the bank. This engineered package is designed to deliver the best bolt-in performance, bumping your displacement while adding a matched cam chest to reliably make big power. Whether you are upgrading an early 88ci engine to 100ci or a later 96ci/103ci engine to 110ci, this kit provides everything a high-performance engine needs to excel.

Specifications:

• 4″ Bore bolt-on cylinder and piston kit
• 10.5:1 Compression ratio
• S&S 585 Easy Start Cams (available in gear or chain drive versions)
• TC3 Oil Pump and TC3 Cam Plate
• S&S cam chain tensioners or outer cam drive gears (depending on selection)
• Quickee Adjustable Pushrods with Tubes
• S&S Premium Tappets
• All required bearings and gaskets (excluding rocker box gaskets)

Features & Benefits

• Largest big bore kit available without requiring crankcase modifications
• Cylinders are precision-fit to pistons—no machining required
• Comprehensive kit includes all parts required to upgrade to gear drive cams or hydraulic tensioners in one easy-to-order package
• Optimized for significant horsepower and torque gains across the RPM range

Instructions & Technical Documentation

• 510-0414 100_110 Kits Installation Guide
• 510-0412 Comp Cam Chest Kit (2007-’17)
• 510-0402 Comp Gear Drive Cam Chest Kit (1999-’06)
• 510-0398 Hydraulic Cam Chain Tensioners Guide

Fitment: Fits 1999-2017 Harley-Davidson Twin Cam Models (Note: Fitment varies by kit selection; excludes 2006 Dyna and 2017 Touring models).