Unitronic's Carbon Fiber Air Duct helps to increase power and air flow by taking advantage of both air inlets available in the OEM grill.
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 vehicles with secondary air injection only
Harness engine torque and put the power to the ground!
10X 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#:
3010346
Mfg#:
003245ECS01
In Stock
ON SALE!
$321.99
This product was last offered at the strikethrough price on 05-02-2026
Replace your heat-cycled and brittle OEM hoses with JHM - Significantly more cost-effective over OEM, and also more durable!
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
Upgrade the head studs for your 20v 1.8t for higher boost builds!
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#:
4766620
Mfg#:
EXPRIS27
In Stock
ON SALE!
$125.99
This product was last offered at the strikethrough price on 10-01-2026
Flash your ECU and TCU and unleash the power your VW was meant to have.
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
Brand:
ES#:
3624425
Mfg#:
AP3-VLK-002-DSG
EO#:
D-660-33
Ships in 2 Business Days
ON SALE!
SAVE 10%
$1195.00
This product was last offered at the strikethrough price on 10-15-2026
Great performance and looks for your B8
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 CARB certified for sale in all 50 states
Brand:
ES#:
2137103
Mfg#:
CI100021
EO#:
d-783-2
Back Ordered
ON SALE!
SAVE 10%
$716.99
This product was last offered at the strikethrough price on 09-28-2026
Unlock the full potential of your 8Y RS3 with Unitronic’s cutting-edge performance software!
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 8Y.2 2025+ model years will require sending in your ECU for unlocking to be performed.
Stiffens the driveline to improve shift quality and power transition - For your 7-Speed DSG/S-Tronic (DQ381)
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
For vehicles from the 2018 model year only
Brand:
ES#:
3618818
Mfg#:
MS100180
Ships in 3 Business Days
ON SALE!
SAVE 10%
$357.99
This product was last offered at the strikethrough price on 09-28-2026
Based on the original turbocharger but upgraded to new higher output specification.
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
Replacement engine oil filter, specifically for use with VWR Engine Oil Cooler Kit VWR18G700 ONLY
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 use with VWR Engine Oil Cooler Kit VWR18G700 ONLY!
Brand:
ES#:
3647825
Mfg#:
VWR180001
In Stock
ON SALE!
SAVE 10%
$68.99
This product was last offered at the strikethrough price on 10-26-2026
Includes the left (K04-025) & right (K04-026) side turbochargers with associated installation hardware
10X 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 Does NOT include the RS4 or modified intake pipes necessary for a complete install - For a bolt-on solution, please see 034Motorsport's inlet pipe kit 034-145-P002 (ES2864575).
Brand:
ES#:
3247798
Mfg#:
5304988002526KT
Ships in 1-3 days
$3214.00
This product was last offered at the strikethrough price on 06-19-2026
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.
Lifetime Replacement
