Redefining performance and airflow dynamics with unparalleled precision and style.
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 Tune is recommend for the best performance
Enhance your engine's performance with gains up to 16 Wheel Horsepower and 15 foot pounds of torque with our ECS Carbon Fiber Cold Air Intake
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#:
3545247
Mfg#:
023796ECS04
In Stock
Limited Qty Sale
$998.99
This product was last offered at the strikethrough price on 06-13-2026
Developed to give less restrictive airflow to the turbo while maintaining low inlet temperatures - Optimum performance, precise fitment, and bespoke style!
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
The perfect companion to the 034Motorsport X34 Carbon Fiber Cold Air Intake System
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 *To be used with 034Motorsport X34 Intake System or most aftermarket intakes that utilize the OEM air duct*
Looks as great as it performs
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
Brand:
ES#:
4464978
Mfg#:
CI100043C3
Ships in 6 Business Days
ON SALE!
SAVE 10%
$1449.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of 16 hp and 3 ft-lbs of torque at the wheels for B9 / 9.5 RS 4 / RS 5 2.9TT (with piggyback tuner)
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#:
4043328
Mfg#:
2660-15032
In Stock
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 10-29-2026
Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ 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
High-quality silicone transition coupler for use with air intakes, intercooler piping, and more!
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
The Carbon Series has performance woven into the core of every product.
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 models with CWGD engine code.
Pre-cut DEI Reflect-a-Gold to apply directly to your new Kohlefaser Luft-Technik Intake System
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#:
3610302
Mfg#:
024131ECS01AKT
In Stock
ON SALE!
SAVE 25%
$47.99
This product was last offered at the strikethrough price on 06-13-2026
The highest-performing, race-bred cold-air induction system for the current B9 Audi S4 & S5!
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#:
4039962
Mfg#:
VWR1241S4
Ships on Nov 20, 2026
ON SALE!
SAVE 10%
$1340.99
This product was last offered at the strikethrough price on 10-26-2026
Engineered for seamless integration within the engine bay and improves the performance, look and sound of your vehicle.
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
Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood.
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
One of the best modifications you can make early on with your car is upgrading to a performance cold air intake. More cold and dense air supplied to your engine means more fuel and more power!
