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All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
S&S Cycle

S&S Cycle Performance Kit Power Package - 310-1394A For Harley Touring / Softail 2017-2023

MPN: 310-1394A SKU: 0904-0226
S&S Cycle

S&S Cycle Performance Kit Power Package - 310-1394A For Harley Touring / Softail 2017-2023

MPN: 310-1394A SKU: 0904-0226
Availability:
Only 1 left!
Updated profile to fit M8 models including the VVT models Big bore bolt-on kit increases 107" M8 to 129" with no case machining required S&S oil pump/cam plate Passage plugs are removable for servicing Independent scavenge sections for flywheel cavity and cam chest Debris screen in both scavenge pickups Magnet in cam chest to help prevent debris from entering the oil pump Increased oil flow capacity on both the oil feed and scavenge side Adjustable pressure relief valve can be adjusted with the unit installed in the engine Quickee pushrods with pushrod tubes S&S premium tappets S&S hard anodized, black coated tappet cuffs are billet aluminum construction S&S valve springs; work with cams up to 0.605" lift High performance conical single wire spring design MLS (multi-layered steel) head gasket 496 camshaft Made in the USA Retains stock engine height. Works with stock crankcases. Works with the stock and S&S roller rocker arms. Original engine serial numbers are retained. Compatible with the stock valve springs, both first generation (round port) and second generation (oval port). Specs Product Name Power Package Type Engine Color/Finish Wrinkle Black Compression Ratio 11.0:1 Features Black Pushrod Tubes Units Kit Bore Size 4.320" Features Cam Chain Tensioner Stroke Length 4.375" Cam Drive Type Chain Riding Style Street Color/Finish Non-Highlighted Fins Displacement 129" Style 496 Series Cooling System Oil Cooled Model Performance Kit
Original price $3,294.95 - Original price $3,294.95
Original price
$3,294.95
$3,294.95 - $3,294.95
Current price $3,294.95

Product Details

Features

  • Updated profile to fit M8 models including the VVT models
  • Big bore bolt-on kit increases 107" M8 to 129" with no case machining required
  • S&S oil pump/cam plate
  • Passage plugs are removable for servicing
  • Independent scavenge sections for flywheel cavity and cam chest
  • Debris screen in both scavenge pickups
  • Magnet in cam chest to help prevent debris from entering the oil pump
  • Increased oil flow capacity on both the oil feed and scavenge side
  • Adjustable pressure relief valve can be adjusted with the unit installed in the engine
  • Quickee pushrods with pushrod tubes
  • S&S premium tappets
  • S&S hard anodized, black coated tappet cuffs are billet aluminum construction
  • S&S valve springs; work with cams up to 0.605" lift
  • High performance conical single wire spring design
  • MLS (multi-layered steel) head gasket
  • 496 camshaft
  • Made in the USA
  • Retains stock engine height.
  • Works with stock crankcases.
  • Works with the stock and S&S roller rocker arms.
  • Original engine serial numbers are retained.
  • Compatible with the stock valve springs, both first generation (round port) and second generation (oval port).

Specs

Product Name Power Package
Type Engine
Color/Finish Wrinkle Black
Compression Ratio 11.0:1
Features Black Pushrod Tubes
Units Kit
Bore Size 4.320"
Features Cam Chain Tensioner
Stroke Length 4.375"
Cam Drive Type Chain
Riding Style Street
Color/Finish Non-Highlighted Fins
Displacement 129"
Style 496 Series
Cooling System Oil Cooled
Model Performance Kit

Product Description

Features

  • Updated profile to fit M8 models including the VVT models
  • Big bore bolt-on kit increases 107" M8 to 129" with no case machining required
  • S&S oil pump/cam plate
  • Passage plugs are removable for servicing
  • Independent scavenge sections for flywheel cavity and cam chest
  • Debris screen in both scavenge pickups
  • Magnet in cam chest to help prevent debris from entering the oil pump
  • Increased oil flow capacity on both the oil feed and scavenge side
  • Adjustable pressure relief valve can be adjusted with the unit installed in the engine
  • Quickee pushrods with pushrod tubes
  • S&S premium tappets
  • S&S hard anodized, black coated tappet cuffs are billet aluminum construction
  • S&S valve springs; work with cams up to 0.605" lift
  • High performance conical single wire spring design
  • MLS (multi-layered steel) head gasket
  • 496 camshaft
  • Made in the USA
  • Retains stock engine height.
  • Works with stock crankcases.
  • Works with the stock and S&S roller rocker arms.
  • Original engine serial numbers are retained.
  • Compatible with the stock valve springs, both first generation (round port) and second generation (oval port).

Specs

Product Name Power Package
Type Engine
Color/Finish Wrinkle Black
Compression Ratio 11.0:1
Features Black Pushrod Tubes
Units Kit
Bore Size 4.320"
Features Cam Chain Tensioner
Stroke Length 4.375"
Cam Drive Type Chain
Riding Style Street
Color/Finish Non-Highlighted Fins
Displacement 129"
Style 496 Series
Cooling System Oil Cooled
Model Performance Kit

Part Numbers
Store SKU MFR. Product # Availability
0904-0226 310-1394A In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Updated profile to fit M8 models including the VVT models
  • Big bore bolt-on kit increases 107" M8 to 129" with no case machining required
  • S&S oil pump/cam plate
  • Passage plugs are removable for servicing
  • Independent scavenge sections for flywheel cavity and cam chest
  • Debris screen in both scavenge pickups
  • Magnet in cam chest to help prevent debris from entering the oil pump
  • Increased oil flow capacity on both the oil feed and scavenge side
  • Adjustable pressure relief valve can be adjusted with the unit installed in the engine
  • Quickee pushrods with pushrod tubes
  • S&S premium tappets
  • S&S hard anodized, black coated tappet cuffs are billet aluminum construction
  • S&S valve springs; work with cams up to 0.605" lift
  • High performance conical single wire spring design
  • MLS (multi-layered steel) head gasket
  • 496 camshaft
  • Made in the USA
  • Retains stock engine height.
  • Works with stock crankcases.
  • Works with the stock and S&S roller rocker arms.
  • Original engine serial numbers are retained.
  • Compatible with the stock valve springs, both first generation (round port) and second generation (oval port).

Specs

Product Name Power Package
Type Engine
Color/Finish Wrinkle Black
Compression Ratio 11.0:1
Features Black Pushrod Tubes
Units Kit
Bore Size 4.320"
Features Cam Chain Tensioner
Stroke Length 4.375"
Cam Drive Type Chain
Riding Style Street
Color/Finish Non-Highlighted Fins
Displacement 129"
Style 496 Series
Cooling System Oil Cooled
Model Performance Kit