When maximum airflow is critical, featuring 5 layers of cotton gauze filtration material
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 Two required per vehicle
Brand:
ES#:
518788
Mfg#:
30-10134
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.
$113.75
This product was last offered at the strikethrough price on 10-27-2026
Transmit more power to the ground
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
Rennline's solution to fine tuning your Porsche 944/924 throttle position
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
Elbow for upper radiator hose on left or right radiator - Two required
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
Max gains of +33-69 WHP and +37-52 WFT-LBS depending on octane
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.
Brand:
ES#:
4487639
Mfg#:
ECU-40L-9912-GT3
In Stock
ON SALE!
SAVE 20%
$2499.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +33-77 WHP and +39-58 WFT-LBS depending on octane
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.
Brand:
ES#:
4487640
Mfg#:
ECU40L9912GT3RS
In Stock
ON SALE!
SAVE 20%
$2499.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +147 AWHP and +141 AWFT-LBS and a Limited Powertrain Warranty
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.
Brand:
ES#:
4460770
Mfg#:
ECU40TEA8259YAPR
In Stock
ON SALE!
SAVE 20%
$1999.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +98 AWHP and +136 AWFT-LBS and a Limited Powertrain Warranty
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.
Brand:
ES#:
4476200
Mfg#:
ECU30TEA83995B2P
In Stock
ON SALE!
SAVE 20%
$1799.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +147-236 AWHP and +141-236 AWFT-LBS depending on octane
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.
Brand:
ES#:
4460766
Mfg#:
ECU-40T-EA825-9Y
In Stock
ON SALE!
SAVE 20%
$999.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +45 HP and +36 FT-LBS and a Limited Powertrain Warranty
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.
Brand:
ES#:
4476202
Mfg#:
ECU-20T-982-PLUS
In Stock
ON SALE!
SAVE 20%
$1999.99
This product was last offered at the strikethrough price on 09-28-2026
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Let us help you find the parts that fit your
Porsche
Lifetime Replacement
