Skip to content

Fast and Secure Nationwide Shipping in 1–2 days.

Photo - Primary

Collection: Engine Components

Compare (0/5)

25001 products

S&S Cycle 66-84 BT 3-31/32in Stroke 3-7/16in Bore 9.0 To 1 Compression Cylinder Kit - Gloss Black

Hoses

S&S Cycle 66-84 BT 3-31/32in Stroke 3-7/16in Bore 9.0 To 1 Compression Cylinder Kit - Gloss Black

Regular price $1,995.95
Sale price $1,995.95 Regular price
S&S Cycle 66-78 74in BT & Stock Bore Strokers 3-7/16in Bore Cylinders - Gloss Black

Hoses

S&S Cycle 66-78 74in BT & Stock Bore Strokers 3-7/16in Bore Cylinders - Gloss Black

Regular price $1,495.95
Sale price $1,495.95 Regular price
S&S Cycle 84-99 BT w/ Super Stock Heads 89in 3-1/2in Bore Cylinder and Piston Kit

Hoses

S&S Cycle 84-99 BT w/ Super Stock Heads 89in 3-1/2in Bore Cylinder and Piston Kit

Regular price $1,441.95
Sale price $1,441.95 Regular price
S&S Cylinder 84-99 BT w/Super Stock Cylinder Heads 89in 3 1/2in Bore Cylinder & Piston Kit - Wblack

Hoses

S&S Cylinder 84-99 BT w/Super Stock Cylinder Heads 89in 3 1/2in Bore Cylinder & Piston Kit - Wblack

Regular price $1,345.95
Sale price $1,345.95 Regular price
S&S Cycle 84-99 BT w/ 96in Engines w/ Stock Heads 3-5/8in Bore Cylinders - Wrinkle Black

Hoses

S&S Cycle 84-99 BT w/ 96in Engines w/ Stock Heads 3-5/8in Bore Cylinders - Wrinkle Black

Regular price $840.95
Sale price $840.95 Regular price
S&S Cycle 84-99 BT 96in Sidewinder Big Bore Stroker Kit - Wrinkle Black

Motorcycle Mufflers

S&S Cycle 84-99 BT 96in Sidewinder Big Bore Stroker Kit - Wrinkle Black

Regular price $2,879.95
Sale price $2,879.95 Regular price
S&S Cycle 84-99 BT 96in Sidewinder Big Bore Stroker Kit - Natural

Motorcycle Mufflers

S&S Cycle 84-99 BT 96in Sidewinder Big Bore Stroker Kit - Natural

Regular price $2,879.95
Sale price $2,879.95 Regular price
S&S Cylinder 84-99 BT w/Super Stock Cylinder Heads 89in 3 1/2in Bore Cylinder & Piston Kit - Natural

Hoses

S&S Cylinder 84-99 BT w/Super Stock Cylinder Heads 89in 3 1/2in Bore Cylinder & Piston Kit - Natural

Regular price $1,282.95
Sale price $1,282.95 Regular price
S&S Cycle 84-99 BT 3-1/2in Bore Cylinders - Natural

Hoses

S&S Cycle 84-99 BT 3-1/2in Bore Cylinders - Natural

Regular price $840.95
Sale price $840.95 Regular price
S&S Cycle 84-99 BT w/ 96in Engines stock 3-5/8in Bore Cylinders - Natural

Hoses

S&S Cycle 84-99 BT w/ 96in Engines stock 3-5/8in Bore Cylinders - Natural

Regular price $840.95
Sale price $840.95 Regular price
S&S Cycle 84-99 BT w/ Stock Heads 3-5/8in Bore Cylinder Set - Natural

Hoses

S&S Cycle 84-99 BT w/ Stock Heads 3-5/8in Bore Cylinder Set - Natural

Regular price $840.95
Sale price $840.95 Regular price
S&S Cycle Royal Enfield 650 Twin Valve Spring Shim Kit

Differential Bushings

S&S Cycle Royal Enfield 650 Twin Valve Spring Shim Kit

Regular price $20.95
Sale price $20.95 Regular price
S&S Cycle 84-04 BR Valve Guide Seal - 4 Pack

Flywheels

S&S Cycle 84-04 BR Valve Guide Seal - 4 Pack

Regular price $14.95
Sale price $14.95 Regular price
S&S Cycle 2007 BT w/ Balancer 124in Hot Set Up Kit - Wrinkle Black

Hoses

S&S Cycle 2007 BT w/ Balancer 124in Hot Set Up Kit - Wrinkle Black

Regular price $7,104.95
Sale price $7,104.95 Regular price
S&S Cycle 07-17 BT 124in Hot Set Up Kit - Wrinkle Black

Hoses

S&S Cycle 07-17 BT 124in Hot Set Up Kit - Wrinkle Black

Regular price $7,104.95
Sale price $7,104.95 Regular price
S&S Cycle 00-06 BT 124in Hot Set Up Kit w/ S&S Cylinder Heads - Wrinkle Black

Hoses

S&S Cycle 00-06 BT 124in Hot Set Up Kit w/ S&S Cylinder Heads - Wrinkle Black

Regular price $7,104.95
Sale price $7,104.95 Regular price
S&S Cycle 99-06 BT 124in Hot Set Up Kit W/ S&S Cylinder Heads - Wrinkle Black

Hoses

S&S Cycle 99-06 BT 124in Hot Set Up Kit W/ S&S Cylinder Heads - Wrinkle Black

Regular price $7,104.95
Sale price $7,104.95 Regular price
S&S Cycle 84-04 BT .315in x .420in OD Valve Guide Seal

Flywheels

S&S Cycle 84-04 BT .315in x .420in OD Valve Guide Seal

Regular price $7.95
Sale price $7.95 Regular price
S&S Cycle 86-03 XL Cast Iron Standard Valve Guide Intake/Exhaust

Flywheels

S&S Cycle 86-03 XL Cast Iron Standard Valve Guide Intake/Exhaust

Regular price $58.95
Sale price $58.95 Regular price
S&S Cycle .574in x 1.450in x .015in Shim - 5 Pack

Differential Bushings

S&S Cycle .574in x 1.450in x .015in Shim - 5 Pack

Regular price $12.95
Sale price $12.95 Regular price

About Pure Auto Performance

Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.

We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

1-2 Day Fast Delivery
•
30 Days Free Returns
•
Secure Payment
•
24/7 Customer Support
•
High Quality Parts
•