Low restriction cloth air filter which adds more air flow : black powdercoat
: black elbow : blue cloth 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 CARB certified for sale in all 50 states
Brand:
ES#:
4349970
Mfg#:
56-312105
EO#:
D766
Ships in 4 Business Days
ON SALE!
$330.99
This product was last offered at the strikethrough price on 10-01-2026
Low restriction cloth air filter which adds more air flow : black powdercoat
: red elbow : blue cloth 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 CARB certified for sale in all 50 states
Brand:
ES#:
4349976
Mfg#:
56-312115
EO#:
D766
Ships in 4 Business Days
ON SALE!
$330.99
This product was last offered at the strikethrough price on 10-01-2026
Seals the exhaust manifold to the turbo
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#:
4055327
Mfg#:
18307589503
Ships in 2 Business Days
$13.99
This product was last offered at the strikethrough price on 05-07-2026
Low restriction foam air filter which adds more air flow : black powdercoat
: blue elbow : foam 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 CARB certified for sale in all 50 states
Brand:
ES#:
3098129
Mfg#:
56-312121
EO#:
D766
Ships in 4 Business Days
ON SALE!
$299.99
This product was last offered at the strikethrough price on 10-01-2026
Install and additional water/methanol nozzle in any WMI system!
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#:
4147673
Mfg#:
SN0-40040
In Stock
Limited Qty Sale
$41.99
This product was last offered at the strikethrough price on 09-30-2026
Standard Bearing set from ACL but with improved performance over stock
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
Secures items under the hood and resists rust
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
Kit with catch can and rubber hose; for retrofitting on a variety of vehicles.
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
Right - Brushed Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD
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 Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4146839
Mfg#:
026732TMS01-02
Ships in 1-2 days
ON SALE!
SAVE 20%
$104.99
This product was last offered at the strikethrough price on 06-13-2026
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
