VAC Motorsports Stroker Crankshafts and Kits

JavaScript is currently disabled on your mobile device. Please enable JavaScript and reload the page.

Stroker Cranks & Kits

Power, precision, and performance -- that's what a VAC Motorsports stroker crank or stroker kit delivers.
Whether you're chasing displacement gains for your S54, S65, or S85 engine, or building an ultra-responsive M20 or S14 track setup, our premium stroker kits and forged cranks are engineered to handle extreme horsepower and RPM.

Every VAC stroker kit is developed in-house and designed for perfect integration with BMW's legendary architecture. Choose from full rotating assemblies, billet crankshafts, and premium internals -- all built to perform at the highest levels of motorsport and street reliability.

Popular Applications:
BMW S14 2.5L / 2.7L undefined S38 4.1L undefined S50B32 3.4L undefined S54 3.5L undefined S65 4.6L undefined S85 5.8L undefined N54/N55/S55 4-Pin Crank Hubs undefined 4AG 1.8L "8AG"

🔧 Engineered in USA | Proven in Racing | Trusted Worldwide

VAC Motorsports 4 Pin Crank Hub, BMW N54

~~$1,200.00~~ $1,099.95
VAC Motorsports 4 Pin Crank Hub, BMW N55

~~$1,200.00~~ $1,099.95
VAC Motorsports 4 Pin Crank Hub, BMW S55

~~$1,200.00~~ $1,099.95
VAC Motorsports 4-Pin Crank Hub Kit with Seal Guard – BMW N54, N55, S55 Engines

~~$1,200.00~~ $1,099.95
VAC Motorsports BMW S63 4.8L Stroker Kit | Up to 2000HP

$9,999.95 - $12,899.95
VAC Motorsports Premium Stroker Kit, BMW S65, 4.4L/4.5L/4.6L/4.7L

$9,499.95 - $13,249.95
VAC Motorsports Stroker Crank Spacer, BMW M20

$69.95
VAC Motorsports Premium Stroker Kit, BMW M20

$5,699.95 - $6,699.95
VAC Motorsports Premium Stroker Kit, BMW M50/M52/S50/S52, 3.4L / 3.5L

$6,999.95 - $8,199.95
VAC Motorsports Premium Stroker Kit, BMW M52TU/M54 B25/M54 B30

$6,999.95 - $8,199.95
VAC Motorsports Premium Stroker Kit, BMW S38, 4.1L / 4.2L

$6,999.95 - $7,999.95
VAC Motorsports Premium Stroker Kit, BMW S54, 3.4L / 3.5L

$9,299.95 - $10,799.95
VAC Motorsports Premium Stroker Kit, BMW S14, 2.5L

$5,149.95 - $5,699.95
VAC Motorsports Premium Stroker Kit, BMW S14, 2.7L

$4,949.95 - $5,449.95
VAC Motorsports Premium Stroker Kit, BMW S50B30 / S50B32 EURO, 3.4L / 3.5L

$8,299.95
VAC MOTORSPORTS PREMIUM STROKER KIT, BMW S85

$10,999.95 - $11,999.95
Genuine BMW Stroker Crankshaft, BMW S14 2.5L

~~$3,737.95~~ $3,649.95
VAC Motorsports 2.7L Stroker Crank, BMW S14

~~$4,000.00~~ $3,499.95

Consult Required - Call (215)462-4666 w/inquiries!
Genuine BMW Crankshaft, BMW S52

$2,552.95
VAC Motorsports 3.0L Stroker Crank, BMW S54

~~$7,000.00~~ $6,900.00
VAC Motorsports 3.4L / 3.5L Stroker Crank, BMW S54

~~$6,999.95~~ $6,799.95
VAC Motorsports 3.4L /3.5L Stroker Crank, BMW M50/M52/M54/S52

$3,899.95
VAC Motorsports 3.4L/3.5L Stroker Crank, BMW S50B30/S50B32

$5,399.95
VAC Motorsports 3.8L/4.1L Stroker Crank, BMW S38

~~$5,599.95~~ $5,399.95
VAC Motorsports 4.4L / 4.6L Stroker Crank, BMW S65

$7,499.95
VAC Motorsports 5.6L/5.7L/5.8L Stroker Crank, BMW S85

$5,799.95

Returning Customer? Log In | My Account

215.462.4666 | sales@vacmotorsports.com

Use Non-Mobile Version

Enter Coupon Calculate Shipping Redeem VAC e-Gift Certificate

Shipping Policy

eCommerce Platform by TrueCommerce