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Mercedes Benz Performance ECU & TCU Tuning

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ES#4013782 - w211-32-201KT - 2005-2006 W211 E320 CDI Stage 1 Software - With FlashZilla V3 - Average gain of 34 horsepower and 47 lb-ft of torque - Tunezilla - Mercedes Benz

Average gain of 34 horsepower and 47 lb-ft of torque affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Tunezilla - Corporate Logo
ES#:
4013782
Mfg#:
W211-32-201KT
Ships in 7 Business Days
$679.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4708177 - 05-133-00019-2KT - Weistec Mercedes-Benz AMG M133 W.2 ECU Tune - Increase of +80 Horsepower, and +183 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 +80 Horsepower, and +183 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4708177
Mfg#:
05-133-00019-2KT
Ships in 5 Business Days
$1599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4708065 - 05-177-00066-2KT - Weistec Mercedes-Benz AMG M177 W.2 ECU Tune - Increase of +182 Horsepower, and +225 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 +182 Horsepower, and +225 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4708065
Mfg#:
05-177-00066-2KT
Ships in 5 Business Days
$3099.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4707984 - 05-159-00026-8KT - Weistec Mercedes-Benz SLS AMG M159 W.2 ECU Tune - Increase of +97 Horsepower, and +66 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 +97 Horsepower, and +66 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4707984
Mfg#:
05-159-00026-8KT
Ships in 5 Business Days
$1999.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4708074 - 05-177-00046-0KT - Weistec Mercedes-Benz AMG M177 W.2 ECU Tune - Increase of +198 Horsepower, and +168 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 +198 Horsepower, and +168 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4708074
Mfg#:
05-177-00046-0KT
Ships in 5 Business Days
$2599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4707948 - 05-156-00094-0KT - Weistec Mercedes-Benz AMG M156 W.2 ECU Tune - Increase of +120 Horsepower, and +87 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 +120 Horsepower, and +87 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4707948
Mfg#:
05-156-00094-0KT
Ships in 5 Business Days
$1399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4715389 - 05-260-00173-4 - Weistec Mercedes-Benz 2.0L M260 W.1 ECU Tune - Increase of +40 Horsepower, and +53 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 +40 Horsepower, and +53 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4715389
Mfg#:
05-260-00173-4
Ships in 1 Business Day
$999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4708126 - 05-178-00042-7KT - Weistec Mercedes-Benz AMG M178 W.2 ECU Tune - Increase of +192 Horsepower, and +287 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 +192 Horsepower, and +287 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4708126
Mfg#:
05-178-00042-7KT
Ships in 5 Business Days
$3099.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#5375202 - 05-004-00314-7 - Weistec Mercedes-Benz M264 ECU Tune W.1 - Increase of +26 Horsepower, and +40 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 +26 Horsepower, and +40 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
5375202
Mfg#:
05-004-00314-7
Ships in 1 Business Day
$999.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5375200 - 05-004-00315-8 - Weistec Mercedes-Benz M264 ECU Tune W.2 - Increase of +41 Horsepower, and +55 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 +41 Horsepower, and +55 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
5375200
Mfg#:
05-004-00315-8
Ships in 1 Business Day
$1199.00 USD
Free Shipping
on orders $49 and up
ES#4708001 - 05-113-00108-9KT - Weistec Mercedes-Benz M113 4.3/5.0/5.5 NA W.2 ECU Tune - Increase of +33-66 Horsepower, and +28-42 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts! - Weistec - Mercedes Benz

Increase of +33-66 Horsepower, and +28-42 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4708001
Mfg#:
05-113-00108-9KT
Ships in 5 Business Days
$999.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4707944 - 01-157-00252-3KT - Weistec Mercedes-Benz AMG M157 W.1 ECU Tune  - Increase of +166 Horsepower, and +246 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 +166 Horsepower, and +246 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4707944
Mfg#:
01-157-00252-3KT
Ships in 5 Business Days
$2299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4708069 - 05-274-00053-6KT - Weistec Mercedes-Benz M274 W.1 ECU Tune - Increase of +7 Horsepower, and +22 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 +7 Horsepower, and +22 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4708069
Mfg#:
05-274-00053-6KT
Ships in 5 Business Days
$999.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4715380 - 05-725-00162-8 - Weistec Mercedes-Benz 9 Speed Transmission Tune - 9G 925.9  - Faster Shifts, Firmer Shifts, and Increased Torque Capacity! - Weistec - Mercedes Benz

Faster Shifts, Firmer Shifts, and Increased Torque Capacity! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Please call 330-331-2003 with your VIN to so that we can verify compatibility with your specific vehicle.

Brand:
Weistec - Corporate Logo
ES#:
4715380
Mfg#:
05-725-00162-8
Ships in 1 Business Day
$1827.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4707983 - 01-159-00367-2KT - Weistec Mercedes-Benz SLS AMG M159 W.1 ECU Tune - Increase of +43 Horsepower, and +35 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 +43 Horsepower, and +35 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4707983
Mfg#:
01-159-00367-2KT
Ships in 5 Business Days
$1899.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4708474 - 05-178-00172-1 - Mercedes-Benz AMG GT/GTC/GTS/GTR TCU Tune - Faster Shifting, Firmer Shifting & Increased Torque Capacity! - Weistec - Mercedes Benz

Faster Shifting, Firmer Shifting & Increased Torque Capacity! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4708474
Mfg#:
05-178-00172-1
Ships in 1 Business Day
$2000.00 USD
Free Shipping
on orders $49 and up

More About Performance ECU & TCU Tuning

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