2 pin black connector
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 We Price Match - Give Us A Call or Chat!
This hose pair is designed to replace the outrageously expensive, failure-prone factory rubber hoses
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
Engineered to remedy the failure issues experienced with the OEM solenoid valves when the diaphragm or plastic piston fails
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#:
3980510
Mfg#:
FMDV13R
Ships on Nov 19, 2026
ON SALE!
SAVE 10%
$280.99
This product was last offered at the strikethrough price on 10-26-2026
Direct bolt on spacer without worry of a check-engine light
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#:
2862882
Mfg#:
CTSDVSPCR
Ships in 7 Business Days
ON SALE!
SAVE 25%
$89.99
This product was last offered at the strikethrough price on 09-29-2026
Developed for those who have tuned, or plan to tune, their 8S chassis Audi TTRS or 8V chassis Audi RS3 in excess of 450hp
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 up to the 2018 model year*
Brand:
ES#:
3579965
Mfg#:
FMDV7
In Stock at Vendor
ON SALE!
SAVE 10%
$400.00
This product was last offered at the strikethrough price on 10-26-2026
A great upgrade for stock to mildly tuned engines
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 We Price Match - Give Us A Call or Chat!
Revised diaphragm-based diverter valve
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 We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4691256
Mfg#:
06H145710C
In Stock
Limited Qty Sale
$49.99
This product was last offered at the strikethrough price on 06-11-2026
New OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves.
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 2 required
Commonly used for running aftermarket diverter and blow off valves
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#:
2992471
Mfg#:
CTSHW049
Ships in 1-3 days
ON SALE!
SAVE 15%
$29.99
This product was last offered at the strikethrough price on 09-29-2026
Superior piston style diverter valve
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 We Price Match - Give Us A Call or Chat!
Smaller, tougher and tuneable - Now with 3-way adjustable, 90-degree vacuum port
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#:
3214561
Mfg#:
FMDV008PA
Back Ordered
ON SALE!
SAVE 10%
$268.99
This product was last offered at the strikethrough price on 10-26-2026
Lifetime Replacement
