Skip to content
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!
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 Big Bore Kit - 910-0909A For Harley Motorcycles 2017-2026

MPN: 910-0909A SKU: 0904-0151
S&S Cycle

S&S Cycle Big Bore Kit - 910-0909A For Harley Motorcycles 2017-2026

MPN: 910-0909A SKU: 0904-0151
Availability:
7 in stock, ready to be shipped
132" high compression kit will work on 114"/117" motors with 4-1/2" stroke flywheels only To achieve 136" big bore, S&S flywheel with 4-5/8" stroke is required (sold seperately). Specs Color/Finish Black Stroke Length 4-5/8" Features +8.5 cc Dome Volume Product Name Big Bore Kit Type High Compression Color/Finish Highlighted Fins Units Kit Riding Style Street Bore Size 4.320" Displacement 132" Displacement 136" Stroke Length 4-1/2"
Original price $1,849.95 - Original price $1,849.95
Original price
$1,849.95
$1,849.95 - $1,849.95
Current price $1,849.95

Product Details

Features

  • 132" high compression kit will work on 114"/117" motors with 4-1/2" stroke flywheels only
  • To achieve 136" big bore, S&S flywheel with 4-5/8" stroke is required (sold seperately).

Specs

Color/Finish Black
Stroke Length 4-5/8"
Features +8.5 cc Dome Volume
Product Name Big Bore Kit
Type High Compression
Color/Finish Highlighted Fins
Units Kit
Riding Style Street
Bore Size 4.320"
Displacement 132"
Displacement 136"
Stroke Length 4-1/2"

Product Description

Features

  • 132" high compression kit will work on 114"/117" motors with 4-1/2" stroke flywheels only
  • To achieve 136" big bore, S&S flywheel with 4-5/8" stroke is required (sold seperately).

Specs

Color/Finish Black
Stroke Length 4-5/8"
Features +8.5 cc Dome Volume
Product Name Big Bore Kit
Type High Compression
Color/Finish Highlighted Fins
Units Kit
Riding Style Street
Bore Size 4.320"
Displacement 132"
Displacement 136"
Stroke Length 4-1/2"

Part Numbers
Store SKU MFR. Product # Availability
0904-0151 910-0909A 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

  • 132" high compression kit will work on 114"/117" motors with 4-1/2" stroke flywheels only
  • To achieve 136" big bore, S&S flywheel with 4-5/8" stroke is required (sold seperately).

Specs

Color/Finish Black
Stroke Length 4-5/8"
Features +8.5 cc Dome Volume
Product Name Big Bore Kit
Type High Compression
Color/Finish Highlighted Fins
Units Kit
Riding Style Street
Bore Size 4.320"
Displacement 132"
Displacement 136"
Stroke Length 4-1/2"