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Mercedes Benz Performance ECU Software / Tuning

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15-18 C300 W205 Pro Chip Tuning Piggyback System

ES#3558581 - CW01265 - 15-18 C300 W205 Pro Chip Tuning Piggyback System - Plug-and-play performance solution - Enjoy gains of up to +65 more horsepower and +75 more ft/lbs of torque! - Chipwerke - Mercedes Benz

Plug-and-play performance solution - Enjoy gains of up to +65 more horsepower and +75 more ft/lbs of torque!

Brand:
Chipwerke - Corporate Logo
ES#:
3558581
Mfg#:
CW01265
In Stock
Limited Qty Sale
$449.99

This product was last offered at the strikethrough price on
05-02-2026

$402.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JB4 Billet Aluminum Enclosure

ES#3672109 - JB4-BLT-ENCR - JB4 Billet Aluminum Enclosure - Stylish protective waterproof case for your JB1 or JB4 - Burger Motorsports - Audi Volkswagen Mercedes Benz MINI Porsche

Stylish protective waterproof case for your JB1 or JB4

Brand:
Burger Motorsports - Corporate Logo
ES#:
3672109
Mfg#:
JB4-BLT-ENCR
Ships in 1 Business Day
$59.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DINANTRONICS Sport Performance Tuner

ES#3184156 - D440-0034 - DINANTRONICS Sport Performance Tuner - Easy to install, easy to use boost controller - up to 30HP, 40lb/ft gain! - Dinan - Mercedes Benz

Easy to install, easy to use boost controller - up to 30HP, 40lb/ft gain! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
3184156
Mfg#:
D440-0034
Ships in 5 Business Days
11% off MSRP

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

$321.99

This product was last offered at the strikethrough price on
07-18-2026

$285.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JB+ Quick Install Tuner

ES#4714949 - JBPLUS-MB-W204 - JB+ Quick Install Tuner - Quick and simple add-on for increased power! - Burger Motorsports - Mercedes Benz

Quick and simple add-on for increased power!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714949
Mfg#:
JBPLUS-MB-W204
Ships on Aug 4, 2026
$279.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip S

ES#4338949 - 900220 - RaceChip S - Get up to +39 hp and +44 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +39 hp and +44 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4338949
Mfg#:
900220
Ships in 3 Business Days
$279.00 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 Mercedes Benz MINI Porsche

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 4, 2026
$30.00 USD
This product is lifetime replacement eligible Lifetime Replacement

JB4 Performance Tuner - Mercedes-Benz 4.0L M177/M178

ES#4852447 - JB4-4.0-m177 - JB4 Performance Tuner - Mercedes-Benz 4.0L M177/M178 - Plug & play power gain up to 100 horsepower on a stock car, 180+ horsepower on a modified car with a M177! Highest HP gains from Burger Motorsport! - Burger Motorsports - Mercedes Benz

Plug & play power — gain up to 100 horsepower on a stock car, 180+ horsepower on a modified car with a M177! Highest HP gains from Burger Motorsport!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4852447
Mfg#:
JB4-4.0-M177
Ships on Aug 4, 2026
3% off MSRP

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

$799.00

This product was last offered at the strikethrough price on
05-27-2026

$779.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JBD Performance Tuner

ES#4714948 - JBD-MB - JBD Performance Tuner - Instantaneous increase in Power and Torque! - Burger Motorsports - Mercedes Benz

Instantaneous increase in Power and Torque!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714948
Mfg#:
JBD-MB
Ships on Aug 4, 2026
$279.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Burger Motorsports JB4 Tuner - 2020+ A35 / CLA35 / GLA35 / GLB250 / GLB35 AMG

ES#4753007 - JB435AMG2020UP - Burger Motorsports JB4 Tuner - 2020+ A35 / CLA35 / GLA35 / GLB250 / GLB35 AMG - Plug & play power gains starting at 30-60whp on a stock car! - Burger Motorsports - Mercedes Benz

Plug & play power — gains starting at 30-60whp on a stock car!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4753007
Mfg#:
JB435AMG2020UP
Ships on Aug 4, 2026
11% off MSRP

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

$649.00

This product was last offered at the strikethrough price on
07-18-2026

$579.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JB4 Performance Tuner - E450 / E53 / GLE53 / GT 43 / GT 53 AMG M256

ES#4852465 - JB4-53AMG - JB4 Performance Tuner - E450 / E53 / GLE53 / GT 43 / GT 53 AMG M256 - Plug & play power gain up to 50 horsepower on a stock car, 100+ horsepower on a modified car! Highest HP gains from Burger Motorsport! - Burger Motorsports - Mercedes Benz

Plug & play power — gain up to 50 horsepower on a stock car, 100+ horsepower on a modified car! Highest HP gains from Burger Motorsport!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4852465
Mfg#:
JB4-53AMG
Ships on Aug 4, 2026
11% off MSRP

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

$649.00

This product was last offered at the strikethrough price on
07-18-2026

$579.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Burger Motorsports JB4 Tuner - 2019+ C300

ES#5471005 - JB4-W205-SENT - Burger Motorsports JB4 Tuner - 2019+ C300 - Features CAN-Bus connectivity for more advanced tuning increases turbocharger output by 3-6psi producing significant power and torque gains - Burger Motorsports - Mercedes Benz

Features CAN-Bus connectivity for more advanced tuning — increases turbocharger output by 3-6psi producing significant power and torque gains

Brand:
Burger Motorsports - Corporate Logo
ES#:
5471005
Mfg#:
JB4-W205-SENT
Ships on Aug 4, 2026
12% off MSRP

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

$659.00

This product was last offered at the strikethrough price on
07-18-2026

$579.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Eurocharged Stage 2 M276 ECU Tune

ES#5456409 - ec-10113-2KT - Eurocharged Stage 2 M276 ECU Tune - Unleash +138 horsepower and +169 lb-ft of torque on your M276 powered AMG with the Eurocharged ECU Tune and included flashing cable - flash your car from home in minutes! - Eurocharged - Mercedes Benz

Unleash +138 horsepower and +169 lb-ft of torque on your M276 powered AMG with the Eurocharged ECU Tune and included flashing cable - flash your car from home in minutes! This software is only compatible with Windows PC / Laptop.

Brand:
Eurocharged - Corporate Logo
ES#:
5456409
Mfg#:
EC-10113-2KT
Ships in 1 Business Day
$1648.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Eurocharged Stage 2 M156 ECU Tune

ES#5455934 - ec-10067-2KT - Eurocharged Stage 2 M156 ECU Tune - Unleash +118 horsepower and +69 lb-ft of torque on your M156 powered AMG with the Eurocharged ECU Tune and included flashing cable - flash your car from home in minutes! - Eurocharged - Mercedes Benz

Unleash +118 horsepower and +69 lb-ft of torque on your M156 powered AMG with the Eurocharged ECU Tune and included flashing cable - flash your car from home in minutes! This software is only compatible with Windows PC / Laptop.

Brand:
Eurocharged - Corporate Logo
ES#:
5455934
Mfg#:
EC-10067-2KT
In Stock at Vendor
$1248.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Eurocharged Stage 1 M178 ECU Tune

ES#5456356 - ec-10679-1KT - Eurocharged Stage 1 M178 ECU Tune - Unleash +103 horsepower and +172 lb-ft of torque on your M178 powered AMG with the Eurocharged ECU Tune and included flashing cable - flash your car from home in minutes! - Eurocharged - Mercedes Benz

Unleash +103 horsepower and +172 lb-ft of torque on your M178 powered AMG with the Eurocharged ECU Tune and included flashing cable - flash your car from home in minutes! This software is only compatible with Windows PC / Laptop.

Brand:
Eurocharged - Corporate Logo
ES#:
5456356
Mfg#:
EC-10679-1KT
In Stock at Vendor
$2148.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Eurocharged Stage 2 M133 ECU Tune

ES#5456441 - ec-10594-2KT - Eurocharged Stage 2 M133 ECU Tune - Unleash +84 horsepower and +166 lb-ft of torque on your M133 powered AMG with the Eurocharged ECU Tune and included flashing cable - flash your car from home in minutes! - Eurocharged - Mercedes Benz

Unleash +84 horsepower and +166 lb-ft of torque on your M133 powered AMG with the Eurocharged ECU Tune and included flashing cable - flash your car from home in minutes! This software is only compatible with Windows PC / Laptop.

Brand:
Eurocharged - Corporate Logo
ES#:
5456441
Mfg#:
EC-10594-2KT
Ships in 1 Business Day
$1248.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime 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.

Let us help you find the parts that fit your Mercedes Benz

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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