Enjoy Free Shipping now thru Saturday the 26th

Harley-Davidson Engine Performance Parts

Current Selections
79 products found matching:

Engines

Remove

Engine Performance Parts

Remove
Narrow Your Search
Shop ByMotorcycle
Select a motorcycle to shop for parts that only fit your bike. Registered users can save bikes for future use.
Select a motorcycle
Search ByDiscount
Search ByBrand
Search ByMore Ways To Shop
Search ByPrice Range
Part Number: 420-155

Everyday Low Price: $2,249.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.5:1
Displacement Size CI: 74″
Finish: Natural
Manufacturer Part Number: 90-0325
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 420-157

Everyday Low Price: $2,344.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.5:1
Displacement Size CI: 74″
Finish: Black
Manufacturer Part Number: 90-0327
Product Color: Black
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 420-163

Everyday Low Price: $2,594.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 9.75:1
Cylinder Bore Size: 3-5/8″
Displacement Size CI: 96 cubic inches
Finish: Natural
Manufacturer Part Number: 32-2296
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 420-165

Everyday Low Price: $2,594.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 9.75:1
Cylinder Bore Size: 3-5/8″
Displacement Size CI: 96 cubic inches
Finish: Natural
Manufacturer Part Number: 32-2297
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 420-166

Everyday Low Price: $2,684.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 9.75:1
Cylinder Bore Size: 3-5/8″
Displacement Size CI: 96 cubic inches
Finish: Black
Manufacturer Part Number: 32-2299
Product Color: Black
More
Available, usually ships in 5-7 days.
Part Number: 420-241

Everyday Low Price: $2,804.99

Gold Club Price:What's This? Add to Cart to View Price

Customer Rating:
S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 8.2:1
Displacement Size CI: 93″
Manufacturer Part Number: 32-2266
Material: Chromoly
Sold in Units: Kit
Stroke: 4-1/2″
More
Available, usually ships in 5-7 days.
Part Number: 420-243

Everyday Low Price: $2,804.99

Gold Club Price:What's This? Add to Cart to View Price

Customer Rating:
S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 8.2:1
Displacement Size CI: 93″
Manufacturer Part Number: 32-2268
Material: Chromoly
Sold in Units: Kit
Stroke: 4-1/2″
More
Available, usually ships in 5-7 days.
Part Number: 420-246

Everyday Low Price: $3,324.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Assembly: Assembly Required
Compression Ratio: 10.2:1
Cylinder Bore Size: 3-5/8″ bore
Displacement Size CI: 96 cubes
Finish: Natural
Manufacturer Part Number: 90-0120
More
Available, usually ships in 5-7 days.
Part Number: 420-256

Everyday Low Price: $2,074.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.2:1
Cylinder Bore Size: 3-5/8″
Manufacturer Part Number: 91-9133
Material Processing Method: Forged
Overall Size: Oversized
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 420-264

Everyday Low Price: $2,284.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.7:1
Cylinder Bore Size: 3-5/8″
Manufacturer Part Number: 91-9139
Material Processing Method: Forged
Overall Size: Oversized
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 420-278

Everyday Low Price: $2,469.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Displacement Size CI: 95″
Manufacturer Part Number: 90-0187
Material: natural aluminum
Product Color: Black
More
Available, usually ships in 5-7 days.
Part Number: 420-281

Everyday Low Price: $4,154.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.2:1
Cylinder Bore Size: 3-5/8″
Displacement Size CI: 89 cubic inches
Finish: Natural
Manufacturer Part Number: 90-0353
Material: aluminum
More
Available, usually ships in 5-7 days.
Part Number: 420-282

Everyday Low Price: $4,339.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.2:1
Cylinder Bore Size: 3-5/8″
Displacement Size CI: 89 cubic inches
Manufacturer Part Number: 90-0356
Material: aluminum
Product Color: Black
More
Available, usually ships in 5-7 days.
Part Number: 420-283

Everyday Low Price: $4,154.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.2:1
Cylinder Bore Size: 3-5/8″
Displacement Size CI: 89 cubic inches
Finish: Natural
Manufacturer Part Number: 90-0354
Material: aluminum
More
Available, usually ships in 5-7 days.
Part Number: 420-285

Everyday Low Price: $4,154.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 9.5:1
Cylinder Bore Size: 3-5/8″
Displacement Size CI: 89 cubic inches
Finish: Natural
Manufacturer Part Number: 90-0390
Material: aluminum
More
Available, usually ships in 5-7 days.
Part Number: 420-287

Everyday Low Price: $4,154.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 9.5:1
Cylinder Bore Size: 3-5/8″
Displacement Size CI: 89 cubic inches
Finish: Natural
Manufacturer Part Number: 90-0391
Material: aluminum
More
Available, usually ships in 5-7 days.
Part Number: 420-302

Everyday Low Price: $599.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Displacement Size CI: 124″
Manufacturer Part Number: 11-0531
More
Available, usually ships in 5-7 days.
Part Number: 420-408

Everyday Low Price: $5,924.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.8:1
Manufacturer Part Number: 106-3260
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 423-845

Everyday Low Price: $855.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Manufacturer Part Number: 91-3002
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 430-115

Everyday Low Price: $1,899.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10:1 to 10:5:1
Cylinder Bore Size: 3-7/7″
Displacement Size CI: 95″
Manufacturer Part Number: 106-0172
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 691-283

Everyday Low Price: $2,624.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.2:1
Displacement Size CI: 106"
Finish: Silver
Manufacturer Part Number: 900-0353
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 693-421

Everyday Low Price: $2,995.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.4:1
Cylinder Bore Size: 4-1/8
Displacement Size CC: 117"
Finish: Silver
Manufacturer Part Number: 900-0406
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 693-423

Everyday Low Price: $1,884.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.9:1
Cylinder Bore Size: 4-1/8
Displacement Size CC: 117"
Finish: Silver
Manufacturer Part Number: 900-0274
Sold in Units: Kit
More
Available, usually ships in 5-7 days.
Part Number: 693-424

Everyday Low Price: $1,884.99

Gold Club Price:What's This? Add to Cart to View Price

S&S Cycle
Made in the USA
Product Description:
Compression Ratio: 10.9:1
Cylinder Bore Size: 4-1/8
Displacement Size CC: 117"
Finish: Black
Manufacturer Part Number: 900-0273
Sold in Units: Kit
More
Available, usually ships in 5-7 days.