BMW E84 X1 xDrive35i N55 3.0L Performance Engine & Drivetrain Parts

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Spline Lock Crank Hub with Crank Bolt Capture, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer included. 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4696168

Mfg#:

VTT-CRANKHUB-6

Replacement performance filter for the popular N55 BMW Intakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4375527

Mfg#:

REPLACEMENT-N55F

$70.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Add power and improve throttle response with this top of the line performance intake system! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4830804

Mfg#:

BMS-N55-INT-RED

Upgrade Your Old EKP to Keep Up With Your Fueling Needs! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Requires Coding

Brand:

ES#:

4782782

Mfg#:

EKP-HW05-E-NF

$229.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Eliminates heat soak and allows for up to 1000whp Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

3984923

Mfg#:

10903050

$579.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

Add in A Genuine VDO Ethanol Sensor! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

4811073

Mfg#:

100.1037

$98.99

This product was last offered at the strikethrough price on
08-24-2026

$94.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Max torque capacity of 545ft lbs. *Requires Spec Flywheel* Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3034291

Mfg#:

SB533H-2

$839.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

A high flow option pump proven to perform! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
This is Universal and Not a direct replacement for the Genuine Pump!

Brand:

ES#:

4414503

Mfg#:

9-301-1000

$169.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Max torque capacity of 671ft lbs. *Requires Spec Flywheel* Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3024644

Mfg#:

SB533F-2

$979.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Max torque capacity of 485ft lbs. *Requires Spec Flywheel* Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

2996510

Mfg#:

SB532-2

$790.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

High-flow, smooth bore PTFE fuel line that allows the installation of a Continental Flex Fuel Sensor Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4620741

Mfg#:

201-0247

$164.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Wirelessly connect your JB4 to your phone! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.

Brand:

ES#:

3514868

Mfg#:

JB4-SPWCK-F

$159.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Access your BMWs DME wirelessly by connecting to your phone! The enthusiast's tool of choice for xHP Flashtool and many other transmission and engine tuning options. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4500854

Mfg#:

XHP-FLASHTOOL

$79.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in pack of 6 units - Minimum flow of 750cc @ 3bar (43.5 PSI industry standard) Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
NOT A DIRECT REPLACEMENT FOR FACTORY INJECTORS - For use with aftermarket port injection kits only

Brand:

ES#:

4875844

Mfg#:

501-0028

$415.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Does not include Ignition Coils Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Not forsale in the state of California!

Brand:

ES#:

4500164

Mfg#:

ICU-NS55-N5-PL

$299.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement