Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle

Mercedes Benz Performance Parts & Upgrades

Sort By
Filter By
Return to Top
ES#4715306 - 01-156-00358-9 - Weistec Mercedes-Benz M156 S63 AMG Stage 3 Supercharger System Kit - +289 HP & + 187 TQ, For Vehicles With High-Flow Exhaust, Colder Spark Plugs, ROW Airbox Set, and Secondary Air Injection Delete. Makes 740+ Horsepower (WHP), and 630 Torque (ft-lb)! - Weistec - Mercedes Benz

+289 HP & + 187 TQ, For Vehicles With High-Flow Exhaust, Colder Spark Plugs, ROW Airbox Set, and Secondary Air Injection Delete. Makes 740+ Horsepower (WHP), and 630 Torque (ft-lb)! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4715306
Mfg#:
01-156-00358-9
Ships in 1 Business Day
$15599.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4715691 - 01-256-02217-6 - Weistec Mercedes-Benz M256 AMG 3.0L W.3 Turbo Upgrade - You are required to ship Weistec your OE turbochargers as a core. 100% Bolt-On installation! - Weistec - Mercedes Benz

You are required to ship Weistec your OE turbochargers as a core. 100% Bolt-On installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
You are required to ship Weistec your OE turbochargers as a core.

Brand:
Weistec - Corporate Logo
ES#:
4715691
Mfg#:
01-256-02217-6
Ships in 1 Business Day
$3299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4715265 - 01-156-00359-0 - Weistec Mercedes-Benz M156 SL63 AMG Stage 1 Supercharger System Kit - +186 HP & + 117 TQ on Stock Vehicle Application, Makes 637 Horsepower (WHP), and 560 Torque (ft-lb)! - Weistec - Mercedes Benz

+186 HP & + 117 TQ on Stock Vehicle Application, Makes 637 Horsepower (WHP), and 560 Torque (ft-lb)! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4715265
Mfg#:
01-156-00359-0
Ships in 1 Business Day
$11999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4715259 - 01-156-00351-2 - Weistec Mercedes-Benz M156 W212 E63 AMG Stage 1 Supercharger System Kit - +186 HP & + 117 TQ on Stock Vehicle Application, Makes 637 Horsepower (WHP), and 560 Torque (ft-lb)! - Weistec - Mercedes Benz

+186 HP & + 117 TQ on Stock Vehicle Application, Makes 637 Horsepower (WHP), and 560 Torque (ft-lb)! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4715259
Mfg#:
01-156-00351-2
Ships in 1 Business Day
$11999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime 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#4715394 - 01-156-00319-6 - Weistec Mercedes-Benz M156 AMG Stage 1 / 2 To Stage 3 Supercharger Upgrade - For vehicles that already have stage 1 or 2 supercharger, and want to upgrade to stage 3. 3.0L Twin Screw Compressor Upgrade - Weistec - Mercedes Benz

For vehicles that already have stage 1 or 2 supercharger, and want to upgrade to stage 3. 3.0L Twin Screw Compressor Upgrade affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4715394
Mfg#:
01-156-00319-6
Ships in 1 Business Day
$7899.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4715275 - 01-156-00349-9 - Weistec Mercedes-Benz M156 W211 E63 AMG Stage 2 Supercharger System Kit - +221 HP & + 219 TQ, For Vehicles with High-Flow Exhausts. Makes 672 Horsepower (WHP), and 662 Torque (ft-lb)! - Weistec - Mercedes Benz

+221 HP & + 219 TQ, For Vehicles with High-Flow Exhausts. Makes 672 Horsepower (WHP), and 662 Torque (ft-lb)! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4715275
Mfg#:
01-156-00349-9
Ships in 1 Business Day
$11999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4715262 - 01-156-00363-5 - Weistec Mercedes-Benz M156 ML63 AMG Stage 1 Supercharger System Kit - +186 HP & + 117 TQ on Stock Vehicle Application, Makes 637 Horsepower (WHP), and 560 Torque (ft-lb)! - Weistec - Mercedes Benz

+186 HP & + 117 TQ on Stock Vehicle Application, Makes 637 Horsepower (WHP), and 560 Torque (ft-lb)! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4715262
Mfg#:
01-156-00363-5
Ships in 1 Business Day
$11999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4715277 - 01-156-00986-6 - Weistec Mercedes-Benz M156 CLS63 AMG Stage 2 Supercharger System Kit - +221 HP & + 219 TQ, For Vehicles with High-Flow Exhausts. Makes 672 Horsepower (WHP), and 662 Torque (ft-lb)! - Weistec - Mercedes Benz

+221 HP & + 219 TQ, For Vehicles with High-Flow Exhausts. Makes 672 Horsepower (WHP), and 662 Torque (ft-lb)! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4715277
Mfg#:
01-156-00986-6
Ships in 1 Business Day
$11999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4714931 - 01-113-00916-2 - Weistec Mercedes-Benz M113K G55 AMG 2004-2012 W463 Supercharger System Kit - Increase of +211 Horsepower, and +208 Torque! Taking you from stock 469 Horsepower, up to 680hp, and from stock torque 516, up to 724tq! - Weistec - Mercedes Benz

Increase of +211 Horsepower, and +208 Torque! Taking you from stock 469 Horsepower, up to 680hp, and from stock torque 516, up to 724tq! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
650cc Fuel Injectors Included!

Brand:
Weistec - Corporate Logo
ES#:
4714931
Mfg#:
01-113-00916-2
Ships in 1 Business Day
$9999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime 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
ES#4708064 - 05-177-00065-1KT - Weistec Mercedes-Benz AMG M177 W.1 ECU Tune - Increase of +132 Horsepower, and +173 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 +132 Horsepower, and +173 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#:
4708064
Mfg#:
05-177-00065-1KT
Ships in 1 Business Day
$2899.00 USD
Free Shipping
on orders $49 and up
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 1 Business Day
$1899.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4707975 - 05-113-00096-5KT - Weistec Mercedes-Benz AMG M113K W.2 ECU Tune - Increase of +106 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 +106 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#:
4707975
Mfg#:
05-113-00096-5KT
Ships in 1 Business Day
$999.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings