2022 MINI Cooper S Convertible B46C Performance ECU & TCU Tuning

Plug & play power — gain up to 40 horsepower on a stock car, 40+ horsepower on a modified car! Highest HP gains from Burger Motorsport!! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.

Brand:

ES#:

3508722

Mfg#:

MINIB38/B48-JB4

$529.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Easy to install, easy to use boost controller - up to 30HP, 40lb/ft gain! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

3149057

Mfg#:

D440-0012

11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$310.99

This product was last offered at the strikethrough price on
06-05-2026

$275.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Reduces the delay of your "Drive by Wire" throttle response - All new V3 model provides additional features such as 'valet' and 'pedal lock' modes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3177960

Mfg#:

SBMI0003S

$289.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4430607

Mfg#:

KIES07-WIFI-AD

$99.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Max gains of up to +45 HP and +55 lb-ft TRQ (Crank); +40 HP and +51 lb-ft TRQ (Wheel). Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4429994

Mfg#:

D440-0136

11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$749.99

This product was last offered at the strikethrough price on
06-05-2026

$665.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

Quick and simple add-on for increased power! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For FWD models with 4 wire TMAP Sensor

Brand:

ES#:

4714937

Mfg#:

JBPLUS-B48-4W-MA

$239.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Alter parameters and fine-tune — wirelessly! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with N54 JB4 systems and any JB4 manufactured prior to 2017. Please check board diagrams to properly identify your JB4 before ordering.

Brand:

ES#:

3508698

Mfg#:

JB4-BT

$149.00

This product was last offered at the strikethrough price on
05-12-2026

$99.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Up to +44HP/+34TQ gain with upper level fuel! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4158602

Mfg#:

NM.648846.2

$379.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Remove the throttle lag and get more instant response. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4940052

Mfg#:

77-20007

20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$335.00

This product was last offered at the strikethrough price on
12-29-2025

$268.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Eliminate the delay in throttle response times with a simple XLR addition to your BMW! Allows for Bluetooth connectivy for easy App based control. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4429716

Mfg#:

999981

$299.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Remove the dead area from your throttle pedal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4714921

Mfg#:

BMSPBT-MIN

$199.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Get up to +37 hp and +51 lb-ft through a safe and easy to use tuning module from Racechip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4339214

Mfg#:

911034

$499.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Increase power without sacrificing reliability: Up to +38 HP/ +48 TQ gains affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3209828

Mfg#:

77-46309

20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$563.99

This product was last offered at the strikethrough price on
06-05-2026

$451.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Get up to +37 hp and +51 lb-ft through a safe and easy to use tuning module from Racechip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4339213

Mfg#:

911033

$449.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Stylish protective waterproof case for your JB1 or JB4 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3672109

Mfg#:

JB4-BLT-ENCR

$59.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement