Unleash up to 357HP/396TQ by transforming your Audi B9 A4/A5 with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features!
2X Entries Into Our F80 M3 Sweepstakes 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 kit includes all of the best 034Motorsport products required to upgrade your intake system in one comprehensive and convenient package.
2X Entries Into Our F80 M3 Sweepstakes 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
SuperDuper Charger Throttle Body Adapter included in the SuperDuper S34 Insuction Bundle
2X Entries Into Our F80 M3 Sweepstakes 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 kit includes the Cast throttle body adapter ONLY, Purchase this kit if you already have an 84MM VDO Throttle body & S34 Intake System
Add real power that you can feel
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 CARB certified for sale in all 50 states For vehicles with FSI engines only
Brand:
ES#:
264122
Mfg#:
54-11112
EO#:
D-550-30
In Stock at Vendor
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$483.75
This product was last offered at the strikethrough price on 10-27-2026
Deliver cooler, higher-volume airflow with this aFe POWER Pro DRY S intake system—designed to outflow the factory setup by 19% and deliver improved responsiveness, torque, and overall drivability.
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#:
5426337
Mfg#:
52-10020DR
Ships in 3 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$477.99
This product was last offered at the strikethrough price on 05-28-2026
Unlock up to +17 HP and +20 lb‑ft with this aFe Pro 5R intake—pre-oiled, high-flow, and engineered for hassle-free street and track performance.
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#:
5396004
Mfg#:
52-10014R
Ships in 3 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$442.99
This product was last offered at the strikethrough price on 10-28-2026
Dyno tested and produced significant power increases of +23 HP / +28 lbs. x ft. 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
Features the DRY S oil-free washable/reusable filter
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#:
3183453
Mfg#:
51-76402
Ships in 3 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$543.99
This product was last offered at the strikethrough price on 05-27-2026
Dyno-proven gains up to 5 hp and 6 ft-lbs of 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#:
4460762
Mfg#:
55-10012D
Ships in 3 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$283.99
This product was last offered at the strikethrough price on 10-27-2026
This system is designed for use only where required by an APR turbocharger system upgrade with matching software.
Call In Or Chat For Best Price! 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 ECU software required for use
Brand:
ES#:
4623816
Mfg#:
MS100229
Ships in 5 Business Days
ON SALE!
SAVE 10%
$1499.99
This product was last offered at the strikethrough price on 09-28-2026
Includes software and installation kit for a smooth power transition
Call In Or Chat For Best Price! 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 upgrade must be performed at ECS Tuning's facility in Ohio. Gains from 108hp/80lb-ft on 93 octane or 117hp/86lb-ft on 100 octane (from OE) - For customers with existing APR Stage 1 upgrade - Vehicle must be brought to ECS Tuning for Stage 2 pulley software
Brand:
ES#:
2695990
Mfg#:
MS100024KT2
Ships in 5 Business Days
ON SALE!
SAVE 10%
$859.99
This product was last offered at the strikethrough price on 09-28-2026
The APR Turbocharger Inlet System outflows the factory components by up to 45%, and jumps to 60% when adding the APR Intake Filter.
Call In Or Chat For Best Price! 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 *Fits 2017-2018 LHD models only - Does not fit ROW vehicles with Right Hand Drive*
Brand:
ES#:
4017509
Mfg#:
CI100038KT
Ships in 5 Business Days
ON SALE!
SAVE 10%
$1706.99
This product was last offered at the strikethrough price on 09-28-2026
Looking for the best of both worlds?
2X Entries Into Our F80 M3 Sweepstakes 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#:
4044032
Mfg#:
3825-11026
Ships on Nov 16, 2026
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1131.99
This product was last offered at the strikethrough price on 10-27-2026
Looking to bring it down a notch?
2X Entries Into Our F80 M3 Sweepstakes 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 For Sportback models only.
Brand:
ES#:
4044001
Mfg#:
3815-31012
Ships on Nov 16, 2026
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1026.99
This product was last offered at the strikethrough price on 10-27-2026
Looking to crank it up a notch?
2X Entries Into Our F80 M3 Sweepstakes 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#:
4716326
Mfg#:
3820-41287
Ships in 4 Business Days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$457.99
This product was last offered at the strikethrough price on 10-27-2026
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
