Weistec Porsche 911 Carrera / Targa (992) W.1 ECU Tune
Increase of +119 Horsepower, and +182 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#:
4757104
Mfg#:
05-030-00246-0
Weistec Mercedes-Benz AMG GLE63 GL63 ML63 G63 M157 M278 Anti Surge Valve / Water-Methanol Injection System Kit -SUV
Up to 100 HP Gain*, Designed for SUV's, All hardware and gaskets are included
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#:
4714993
Mfg#:
01-157-01763-1
Audi / Porsche 2.9L 3.0L EA839 Water-Methanol Injection System Kit
Complete Bolt-On System, Compatible with stock & modified applications, and all hardware & gaskets included!
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#:
4715348
Mfg#:
01-839-02150-9
Weistec Mercedes-Benz AMG M275 M279 Forged Rods And Pistons
Billet Connecting Rods Offer Increased Power Capacity and Heat Dissipation, and Includes Ring Set
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#:
4714497
Mfg#:
01-275-01735-1
Weistec Mercedes-Benz M133 A45 CLA45 GLA45 AMG Water-Methanol Injection System Kit
Complete Bolt-On System, Compatible with stock & modified applications, and all hardware & gaskets included!
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#:
4715436
Mfg#:
01-133-01743-3
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
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#:
4715394
Mfg#:
01-156-00319-6
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)!
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#:
4715259
Mfg#:
01-156-00351-2
Weistec BMW M5 F90 S63TU W.1 ECU Tune
Increase of +105 Horsepower, and +122 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#:
4730416
Mfg#:
05-563-00145-9KT
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 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