S&S Cycle Cam Chest Kit for Harley-Davidson M8

Elevate the performance and reliability of your Harley-Davidson Milwaukee-Eight engine with the advanced S&S Cycle Cam Chest Kit. This premium kit is engineered to deliver superior oiling, enhanced cam stability, and exceptional durability for the most demanding riders.

Description

The S&S Cycle Cam Chest Kit for M8 engines is a comprehensive upgrade designed to optimize your engine's internal workings. At its core, the performance oil pump and cam plate are precision-machined from robust billet aluminum, then finished with a striking blue anodization for both protection and aesthetics. This superior construction ensures exceptional strength and longevity, far surpassing stock components. The innovative design features independent scavenge sections for the flywheel cavity and cam chest, significantly increasing oil flow capacity on both feed and scavenge sides. Debris screens in both scavenge pickups provide critical protection against contaminants, while removable passage plugs simplify servicing. An adjustable pressure relief valve allows for fine-tuning oil pressure, even with the unit installed in the engine. This chain drive cam kit includes S&S premium tappets and stronger billet aluminum tappet cuffs with a hard-anodized black coating, which eliminate distortion and improve tappet stability, especially crucial in high-lift situations. Designed for Harley-Davidson Milwaukee-Eight cam plate applications, this kit is compatible with M8 engines featuring VVT and is specifically engineered for oil-cooled setups, providing the renowned S&S 475C cam grind for impressive power gains. Proudly made in the USA, this kit also includes a cam chain tensioner, making it a complete M8 engine upgrade solution.

Features & Highlights

• Precision Billet Construction: Oil pump and cam plate are precision-machined from billet aluminum with a blue anodized finish, ensuring superior strength, durability, and a striking appearance.
• Optimized Oiling System: Features independent scavenge sections for the flywheel cavity and cam chest, along with increased oil flow capacity on both feed and scavenge sides, ensuring optimal lubrication under all conditions.
• Enhanced Engine Protection: Debris screens in both scavenge pickups and removable passage plugs for easy servicing contribute to engine longevity and simplified maintenance.
• Adjustable Performance: The pressure relief valve is adjustable while installed in the engine, allowing for fine-tuning of oil pressure to match specific performance requirements.
• Superior Tappet Stability: Includes S&S premium tappets and robust billet aluminum tappet cuffs with a hard-anodized black coating, providing greater strength than stock to eliminate distortion and improve tappet stability in high-lift cam applications.
• Complete Kit & USA Made: Comes complete with a cam chain tensioner for a comprehensive upgrade and is proudly Made in the USA, reflecting high-quality manufacturing standards.

Technical Specifications

• Type: Chain Drive
• Grind: 475C
• Units: Kit
• Features: Chrome Pushrod Tubes
• Application: Oil Cooled
• Intake Lift: 0.475"
• Intake Open: 6.2° Front, 2.2° Rear
• Exhaust Lift: 0.475"
• Exhaust Open: 55.5° Front, 52.2° Rear
• Intake Close: 27.2° Front, 31.2° Rear
• Exhaust Close: 28.5° Front, 20.2° Rear
• Intake Duration: 213.5° Front, 213.5° Rear
• Exhaust Duration: 263.9° Front, 252.5° Rear
• Intake Lift at TDC: 0.107" Front, 0.093" Rear
• Exhaust Lift at TDC: 0.208" Front, 0.170" Rear
• Intake Lobe Centerline: 100.5° Front, 104.5° Rear
• Exhaust Lobe Centerline: 103.5° Front, 106.0° Rear
• Vendor Part Number: 310-1004C

Important to Know

• Requires: Compatible with M8 engines equipped with VVT (Variable Valve Timing).

Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.

GLS home delivery costs DKK 59.

We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.

There is a 14-day return policy. Read more