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2019 Mercedes Benz S450 Base Sedan 222.166 V6 3.0L

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Your Vehicle 2019 Mercedes Benz S450 Base Sedan 222.166 V6 3.0L
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2019 Mercedes Benz S450 Base Sedan 222.166 V6 3.0L Engine Chips, Tunes & Software

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Weistec Mercedes-Benz AMG M276 W.2 ECU Tune

ES#4708026 - 05-276-00056-1KT - Weistec Mercedes-Benz AMG M276 W.2 ECU Tune - Increase of +127 Horsepower, and +186 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 +127 Horsepower, and +186 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#:
4708026
Mfg#:
05-276-00056-1KT
Ships in 2 Business Days
ON SALE! SAVE 15%
$1899.00

This product was last offered at the strikethrough price on
09-01-2026

$1614.15 USD
Free Shipping
on orders $49 and up
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 2 Business Days
ON SALE! SAVE 20%
$1648.00

This product was last offered at the strikethrough price on
09-01-2026

$1318.40 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Eurocharged Stage 1 M276 ECU Tune

ES#5456408 - ec-10113-1KT - Eurocharged Stage 1 M276 ECU Tune - Unleash +113 horsepower and +143 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 +113 horsepower and +143 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#:
5456408
Mfg#:
EC-10113-1KT
In Stock at Vendor
ON SALE! SAVE 20%
$1448.00

This product was last offered at the strikethrough price on
09-01-2026

$1158.40 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Weistec Mercedes-Benz AMG M276 W.1 ECU Tune

ES#4708025 - 05-276-00055-0KT - Weistec Mercedes-Benz AMG M276 W.1 ECU Tune - Increase of +110 Horsepower, and +167 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 +110 Horsepower, and +167 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#:
4708025
Mfg#:
05-276-00055-0KT
Ships in 2 Business Days
ON SALE! SAVE 15%
$1699.00

This product was last offered at the strikethrough price on
09-01-2026

$1444.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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.

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