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BMW F87 M2 Competition S55 3.0L

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BMW F87 M2 Competition S55 3.0L Performance ECU Software / Tuning

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DINANTRONICS X Performance Tuner

ES#4615788 - D440-0149 - DINANTRONICS X Performance Tuner - Max gains of up to +69 HP and +81 lb-ft TRQ (Crank); +62 HP and +73 lb-ft TRQ (Wheel) - Dinan - BMW

Max gains of up to +69 HP and +81 lb-ft TRQ (Crank); +62 HP and +73 lb-ft TRQ (Wheel) Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4615788
Mfg#:
D440-0149
Ships in 5 Business Days
ON SALE! SAVE 10%
$699.99

This product was last offered at the strikethrough price on
07-31-2026

$629.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMS Stage 1 Tuner - S55

ES#3508738 - S1-S55 - BMS Stage 1 Tuner - S55 - Gains of up to 45hp and 60lb/ft! - Burger Motorsports - BMW

Gains of up to 45hp and 60lb/ft! Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508738
Mfg#:
S1-S55
Ships on Aug 25, 2026
$399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip XLR5 - BMW & MINI Cooper

ES#4884002 - 999982BMW - RaceChip XLR5 - BMW & MINI Cooper - A piggy back tuner that allows you to adjust throttle response for peak performance. - Race Chip - BMW MINI

A piggy back tuner that allows you to adjust throttle response for peak performance.

Brand:
Race Chip - Corporate Logo
ES#:
4884002
Mfg#:
999982BMW
Special Order: No Guaranteed ETA
$259.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JB4 OBDII Cable - With JB4 side Repair Harness

ES#4714892 - JB4-OBDII-CA-MC - JB4 OBDII Cable - With JB4 side Repair Harness - Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. Includes JB4 side repair harness molex pigtail. - Burger Motorsports - Audi BMW Volkswagen MINI

Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. Includes JB4 side repair harness molex pigtail.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714892
Mfg#:
JB4-OBDII-CA-MC
Ships on Aug 25, 2026
$30.00 USD
This product is lifetime replacement eligible Lifetime Replacement

NM Engineering Power Module EVO - S55

ES#5434557 - NM.64508755.2 - NM Engineering Power Module EVO - S55 - Next-Gen Power Delivery with OEM-Level Integration - up to +50 HP / +50 TQ - NM Engineering - BMW

Next-Gen Power Delivery with OEM-Level Integration - up to +50 HP / +50 TQ 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
NM Engineering - Corporate Logo
ES#:
5434557
Mfg#:
NM.64508755.2
Ships in 2 Business Days
$629.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip Tuning Module

ES#4475591 - RACECHIPS55M2 - RaceChip Tuning Module - Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip - Race Chip - BMW

Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4475591
Mfg#:
RACECHIPS55M2
Ships in 3 Business Days
Starting at $0.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Weistec BMW S55 W.2 ECU Tune

ES#4708363 - 05-555-00068-4KT - Weistec BMW S55 W.2 ECU Tune - Increase of +170 Horsepower, and +294 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! - Weistec - BMW

Increase of +170 Horsepower, and +294 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4708363
Mfg#:
05-555-00068-4KT
Ships in 1 Business Day
$1799.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Weistec BMW S55 W.1 ECU Tune

ES#4708362 - 05-555-00067-3KT - Weistec BMW S55 W.1 ECU Tune - Increase of +121 Horsepower, and +269 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - BMW

Increase of +121 Horsepower, and +269 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! This software is only compatible with Windows PC / Laptop. CARB certified for sale in all 50 states.

Brand:
Weistec - Corporate Logo
ES#:
4708362
Mfg#:
05-555-00067-3KT
EO#:
D-691-4
Ships in 1 Business Day
$1599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

More About Performance ECU Software / Tuning

Add power and performance with special ECU software upgrades from recognized tuning leaders like APR, 034Motorsport, Unitronic, Integrated Engineering. Let our trained support staff show you how to pick the performance ECU software upgrade that suits your driving preferences and budget.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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