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Mercedes Benz Engine Chips, Tunes & Software

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Weistec Mercedes-Benz AMG M178 W.1 ECU Tune

ES#4708125 - 05-178-00041-6KT - Weistec Mercedes-Benz AMG M178 W.1 ECU Tune - Increase of +149 Horsepower, and +181 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - Mercedes Benz

Increase of +149 Horsepower, and +181 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.

Brand:
Weistec - Corporate Logo
ES#:
4708125
Mfg#:
05-178-00041-6KT
Ships in 1 Business Day
$2899.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Weistec Mercedes-Benz AMG M133 W.1 ECU Tune

ES#4708176 - 05-133-00018-1KT - Weistec Mercedes-Benz AMG M133 W.1 ECU Tune - Increase of +64 Horsepower, and +172 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - Mercedes Benz

Increase of +64 Horsepower, and +172 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.

Brand:
Weistec - Corporate Logo
ES#:
4708176
Mfg#:
05-133-00018-1KT
Ships in 1 Business Day
$1399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Weistec Mercedes-Benz AMG M157 W.2 ECU Tune

ES#4707945 - 05-157-00034-5KT - Weistec Mercedes-Benz AMG M157 W.2 ECU Tune - Increase of +211 Horsepower, and +321 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! - Weistec - Mercedes Benz

Increase of +211 Horsepower, and +321 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#:
4707945
Mfg#:
05-157-00034-5KT
Ships in 1 Business Day
$2499.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sprinter CPC Module / ECU Tune Package

ES#5375152 - 05-907-00298-0 - Sprinter CPC Module / ECU Tune Package - Increase of +72 Horsepower, and +85 Torque! Eliminate top speed limiter, Increased throttle response. Designed for stock vehicles. - Weistec - Mercedes Benz

Increase of +72 Horsepower, and +85 Torque! Eliminate top speed limiter, Increased throttle response. Designed for stock vehicles.

Brand:
Weistec - Corporate Logo
ES#:
5375152
Mfg#:
05-907-00298-0
Ships in 1 Business Day
$2099.00 USD
Free Shipping
on orders $49 and up

Weistec Mercedes-Benz M270 W.1 ECU Tune

ES#5375196 - 05-270-00088-0KT - Weistec Mercedes-Benz M270 W.1 ECU Tune - Increase of +47 Horsepower, and +42 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - Mercedes Benz

Increase of +47 Horsepower, and +42 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#:
5375196
Mfg#:
05-270-00088-0KT
Ships in 1 Business Day
$999.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RENNtech R1 Performance Package

Includes RENNtech's ECU upgrade and full carbon fiber airbox upgrade

Brand:
RENNTECH - Corporate Logo
ES#:
4305709
Mfg#:
PKG220S500PERF01
Ships in 10 Business Days
$2780.00 USD
Free Shipping
on orders $49 and up

RENNtech Power Module - AMG 53 (M256)

Provides gains up to +59 HP and +97 LB-FT, based on Dyno measured power figures.

Brand:
RENNTECH - Corporate Logo
ES#:
4619725
Mfg#:
54.256.RPM.53
Ships in 10 Business Days
$2836.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black

Get up to +91 hp and +95 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4338966
Mfg#:
901015
Ships in 3 Business Days
$799.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black

Get up to +96 hp and +111 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4338962
Mfg#:
900855
Ships in 3 Business Days
$799.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black With App Control

Get up to +96 hp and +111 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4338963
Mfg#:
900856
Ships in 3 Business Days
$849.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Performance Software

Average gain of 20 horsepower and 37 lb-ft of torque

Brand:
Tunezilla - Corporate Logo
ES#:
4430253
Mfg#:
W204-21-200
Ships in 7 Business Days
$749.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VR Tuned ECU Tuning Box Kit V2

Average gain of 102 horsepower and 114 lb-ft of torque

Brand:
Vivid Racing - Corporate Logo
ES#:
4065029
Mfg#:
VRT-535957
Ships in 10 Business Days
$800.00 USD
Free Shipping
on orders $49 and up

VR Tuned ECU Tuning Box Kit V2

Average gain of 94 horsepower and 100 lb-ft of torque

Brand:
Vivid Racing - Corporate Logo
ES#:
4065028
Mfg#:
VRT-526545
Ships in 10 Business Days
$800.00 USD
Free Shipping
on orders $49 and up

More About Engine Chips, Tunes & Software

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

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

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Manufacturer names and/or part numbers are used only for identification purposes.

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