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S&S Cycle 132" Power Package Engine Performance Kit for M8
Product info
- Item number
- 09040173
- Manufacturer number
- 310-1391
- Position
Unleash the full potential of your Harley-Davidson M8 engine with the S&S Cycle 132" engine performance kit. This revolutionary bolt-on big bore upgrade dramatically increases your 114" or 117" M8 to a staggering 132" displacement, delivering massive power gains without requiring any costly or complex case machining.
Description
Engineered for motorcycle enthusiasts seeking an extreme engine upgrade, the S&S Cycle 132" Power Package transforms your Milwaukee-Eight with unparalleled performance. This comprehensive kit features 4.320" big bore cylinders paired with 11.0:1 forged pistons, providing a significant boost in compression and torque. At its heart is the high-performance HPT496 cam, specifically designed to optimize power delivery in big bore applications. The meticulously engineered S&S oil pump and cam plate ensure superior lubrication, featuring independent scavenge sections for the flywheel cavity and cam chest, along with debris screens and a magnet to maintain oil purity and engine longevity. Quickee pushrods and premium S&S tappets, housed in hard-anodized billet aluminum cuffs, guarantee precise valve train operation. Complementing this, S&S valve springs, designed for cams up to 0.605" lift, ensure reliable performance even under extreme conditions. Made in the USA, this S&S Cycle 132" engine performance kit is a testament to quality, designed to integrate seamlessly while retaining stock engine height and original serial numbers, making it the ultimate bolt-on power solution for your Harley-Davidson M8 big bore project.
Features & Highlights
- Bolt-on 132" Big Bore Upgrade: Transform your 114"/117" M8 engine with a massive 132" displacement increase, requiring absolutely no case machining for a straightforward installation and significant power boost.
- Optimized Oil System for Durability: Features an S&S oil pump/cam plate with independent scavenge sections for the flywheel cavity and cam chest, debris screens, and a cam chest magnet, ensuring superior lubrication, preventing debris, and extending engine life.
- High-Performance HPT496 Cam & Forged Pistons: Experience a dramatic increase in power and torque with the HPT496 cam, 4.320" big bore cylinders, and high-compression 11.0:1 forged pistons, engineered for extreme performance.
- Premium Valve Train Components: Includes Quickee pushrods with tubes, S&S premium tappets with hard-anodized billet aluminum cuffs, and high-performance conical valve springs compatible with cams up to 0.605" lift for precise and reliable valve control.
- Seamless Integration & Quality: This kit retains stock engine height, works with stock crankcases and rocker arms, preserves original engine serial numbers, and is proudly Made in the USA, ensuring a high-quality, hassle-free engine upgrade.
- Complete Power Package: Comes with an MLS head gasket and a distinctive 132 cam cover badge, signifying your M8's elite performance status.
Technical Specifications
- Product Name: Power Package
- Type: Engine Performance Kit
- Displacement: 132"
- Bore Size: 4.320"
- Compression Ratio: 11.0:1
- Model: HPT496 Series
- Cam Type: HPT496
- Cam Drive Type: Gear
- Cooling System: Oil Cooled
- Color/Finish: Black Granite
- Pushrod Tubes: Chrome
- Made in the USA: Yes
- Vendor part number
- 310-1391
- Color finish
- Black Granite
- Model
- Performance Kit
- Product name
- Power Package
- Style
- HPT496 Series
- Bore size
- 4,320"
- Compression ratio
- 11,0:1
- Displacement
- 132"
- Width
- 0.254 mm
- Height
- 0.254 mm
- Length
- 0.254 mm
- Cam drive type
- Gear
- Features
- Chrome Pushrod Tubes
- Type
- Engine
- Units
- Kit
- Cooling system
- Oil Cooled
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