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!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
This software is only compatible with Windows PC / Laptop.
This software is only compatible with Windows PC / Laptop.
Brand:
ES#:
4707983
Mfg#:
01-159-00367-2KT
Weistec Porsche 911 2012-2016 Turbo & Turbo S (991.1) W.1 ECU Tune
Increase of +40 Horsepower, and +37 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4732856
Mfg#:
05-038-00193-9KT
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!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4708064
Mfg#:
05-177-00065-1KT
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)!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4715277
Mfg#:
01-156-00986-6
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!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
650cc Fuel Injectors Included!
650cc Fuel Injectors Included!
Brand:
ES#:
4714931
Mfg#:
01-113-00916-2
Weistec Audi R8 Gen 2 Twin Turbo System Kit Spyder
Takes you from stock 562 Horsepower, up to 900+ Horsepower, and from stock 406lb-ft Torque, up to 670lb-ft Torque! For an increase of +338 Horsepower, and +246 Torque!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4715519
Mfg#:
01-052-02333-9
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)!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4715262
Mfg#:
01-156-00363-5
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)!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4715275
Mfg#:
01-156-00349-9
Weistec BMW S55 Billet Oil Filter Cap - Red
Direct replacement/bolt in for the S55 engines. CNC machined 6061 aluminum Anodized in Red
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4730430
Mfg#:
01-555-02060-4
Weistec Supercharged M113K Supercharger Pulley - 65mm
Includes all new hardware, pulley is Anodized in Black
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Only fits Weistec Supercharger
Only fits Weistec Supercharger
Brand:
ES#:
4730451
Mfg#:
01-000-00487-0