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

Elevate the performance and reliability of your Harley-Davidson Milwaukee-Eight (M8) engine with the advanced S&S Cycle Cam Chest Kit. This comprehensive upgrade is engineered to deliver superior oiling, enhanced valvetrain stability, and increased durability for demanding riding conditions.

Description

Designed for the modern M8 engine, this high-performance cam chest kit features a precision-machined oil pump and cam plate, both crafted from robust billet aluminum and finished with a distinctive blue anodized coating. This construction ensures exceptional strength and longevity, far surpassing stock components. The kit significantly boosts oil flow capacity on both the feed and scavenge sides, crucial for maintaining optimal lubrication and cooling, especially under high RPMs. Innovative independent scavenge sections for the flywheel cavity and cam chest, complete with debris screens, ensure a cleaner oil supply and prevent contamination. Riders will appreciate the adjustable pressure relief valve, which can be fine-tuned even after installation, allowing for precise oil pressure management. The kit also includes S&S premium tappets and billet aluminum tappet cuffs, hard-anodized black for enhanced durability. These cuffs are stronger than stock, effectively eliminating distortion and improving tappet stability in high-lift situations, critical for the included 475C grind cam. This complete chain drive cam chest kit is specifically designed for water-cooled M8 applications, including those with VVT, and is proudly Made in the USA, featuring stylish black pushrod tubes.

Features & Highlights

• Precision Billet Construction: Oil pump and cam plate are meticulously machined from billet aluminum with a blue anodized finish, ensuring superior strength, durability, and a premium look.
• Optimized Oil Management: Features independent scavenge sections for flywheel and cam chest cavities, equipped with debris screens, plus increased oil flow capacity on both feed and scavenge sides for maximum lubrication and cooling.
• Adjustable Pressure Relief: An easily accessible adjustable pressure relief valve allows for precise oil pressure tuning even after the unit is installed in your engine.
• Enhanced Valvetrain Stability: Includes S&S premium tappets and stronger-than-stock, hard-anodized black billet aluminum tappet cuffs that eliminate distortion and improve tappet stability, especially in high-lift scenarios.
• Serviceability and Completeness: Designed with removable passage plugs for easy servicing and includes a high-quality cam chain tensioner for a complete, ready-to-install solution.
• American Made Quality: Proudly manufactured in the USA, guaranteeing exceptional craftsmanship and reliability.

Technical Specifications

• Product Name: Camchest Kit
• Type: Chain Drive
• Grind: 475C
• Application: Water Cooled
• Features: Black Pushrod Tubes
• Intake Lift: 0.475"
• Exhaust Lift: 0.475"
• Intake Open: 6.2° Front, 2.2° Rear
• 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
• Units: Kit
• Vendor Part Number: 310-1008C

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