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Audi A4 Diverter Valves

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Diverter Valve Service Kit

ES#2497430 - FMDVSK FSITV - Diverter Valve Service Kit - Includes all hardware needed to keep valve functioning like new - Forge - Audi Volkswagen

Includes all hardware needed to keep valve functioning like new 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:
Forge - Corporate Logo
ES#:
2497430
Mfg#:
FMDVSK FSITV
In Stock
ON SALE! SAVE 10%
$16.00

This product was last offered at the strikethrough price on
10-26-2026

$14.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

008 Premium Diverter Valve - Matte Silver

ES#2847752 - FMDV008MS - 008 Premium Diverter Valve - Matte Silver - Smaller, tougher and tuneable - Forge - Audi Volkswagen Porsche

Smaller, tougher and tuneable 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:
Forge - Corporate Logo
ES#:
2847752
Mfg#:
FMDV008MS
Back Ordered
ON SALE! SAVE 10%
$180.00

This product was last offered at the strikethrough price on
10-26-2026

$162.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve

ES#4849715 - 06H145710J - Diverter Valve - Revised diaphragm-based diverter valve - Vemo - Audi Volkswagen

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

Brand:
Vemo - Corporate Logo
ES#:
4849715
Mfg#:
06H145710J
Special Order: No Guaranteed ETA
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve - Black

ES#2917783 - DV20 - Diverter Valve - Black - Keep your turbo boosting like it should - Euro Sport Acc - Audi Volkswagen

Keep your turbo boosting like it should 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:
Euro Sport Acc - Corporate Logo
ES#:
2917783
Mfg#:
DV20
Ships in 3 Business Days
$99.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve

ES#4883337 - 06A145710P - Diverter Valve - A great upgrade for stock to mildly tuned engines - Rein - Audi Volkswagen

A great upgrade for stock to mildly tuned engines 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883337
Mfg#:
06A145710P
Ships in 1 Business Day
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve - Priced Each

ES#3448070 - 034145710B - Diverter Valve - Priced Each - Cure the boost leak and restore power - Kayser - Audi

Cure the boost leak and restore power Up to VIN 8D-X-199999, split is in the 1999 model year

Brand:
Kayser - Corporate Logo
ES#:
3448070
Mfg#:
034145710B
Ships in 1-2 days
$91.90 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hose Clamp - Priced Each

ES#263953 - N10258101 - Hose Clamp - Priced Each - Install new clamps to stay leak free. 23-35x9x.5 - Genuine Volkswagen Audi - Audi Volkswagen

Install new clamps to stay leak free. 23-35x9x.5 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
Used to secure diverter valve - Two required

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
263953
Mfg#:
N10258101
In Stock
Limited Qty Sale
$6.99

This product was last offered at the strikethrough price on
07-15-2026

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve

ES#3537200 - 06A145710P - Diverter Valve - Cure the boost leak and restore power - Hamburg Tech - Audi Volkswagen

Cure the boost leak and restore power We Price Match - Give Us A Call or Chat!
From VIN 8D-X-200001, split is in the 1999 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
3537200
Mfg#:
06A145710P
Ships in 1 Business Day
$33.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Forge 007 Valve Service Kit

ES#2996420 - FMDVSK-007 - Forge 007 Valve Service Kit - Replacement piston & o-rings for servicing your Forge DV - Forge - Audi Volkswagen Porsche

Replacement piston & o-rings for servicing your Forge DV 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:
Forge - Corporate Logo
ES#:
2996420
Mfg#:
FMDVSK-007
Back Ordered
ON SALE! SAVE 10%
$17.00

This product was last offered at the strikethrough price on
10-26-2026

$15.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Optional Blue Spring R1 DV For 23-30 PSI. (Blue Springs Are Only Needed For Stage 3 Or Higher.)

ES#3021167 - Z1001791 - Optional Blue Spring R1 DV For 23-30 PSI. (Blue Springs Are Only Needed For Stage 3 Or Higher.) - DV100001 optional blue spring for 23-30 psi - APR - Audi Volkswagen

DV100001 optional blue spring for 23-30 psi Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3021167
Mfg#:
Z1001791
Ships in 5 Business Days
ON SALE! SAVE 12%
$31.99

This product was last offered at the strikethrough price on
09-28-2026

$28.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Forge 008 Valve Service Kit

ES#2996421 - FMDVSK-008 - Forge 008 Valve Service Kit - o-rings for servicing your Forge DV - Forge - Audi Volkswagen Porsche

o-rings for servicing your Forge DV 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:
Forge - Corporate Logo
ES#:
2996421
Mfg#:
FMDVSK-008
Back Ordered
ON SALE! SAVE 10%
$17.00

This product was last offered at the strikethrough price on
10-26-2026

$15.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2 Pin Connector

ES#251163 - 1J0973722A - 2 Pin Connector - Black connector for various locations - Genuine Volkswagen Audi - Audi Volkswagen

Black connector for various locations

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
251163
Mfg#:
1J0973722A
Ships in 4 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$42.66

This product was last offered at the strikethrough price on
10-30-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve

ES#3142691 - 06A145710P - Diverter Valve - Cure the boost leak and restore power - Hudson - Audi Volkswagen

Cure the boost leak and restore power From VIN 8D-X-200001, split is in the 1999 model year

Brand:
Hudson - Corporate Logo
ES#:
3142691
Mfg#:
06A145710P
Ships in 1-2 days
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RacingLine Diverter Valve

ES#5425926 - VWR144001 - RacingLine Diverter Valve - Engineered to deliver consistent boost control even under the most demanding conditions - Racingline - Audi Volkswagen

Engineered to deliver consistent boost control even under the most demanding conditions

Brand:
Racingline - Corporate Logo
ES#:
5425926
Mfg#:
VWR144001
Ships on Nov 20, 2026
ON SALE! SAVE 10%
$440.99

This product was last offered at the strikethrough price on
10-26-2026

$396.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve - MQB Evo

Replaces the failure-prone factory diaphragm for rock-solid boost control 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 2021 model year only.

Brand:
Racingline - Corporate Logo
ES#:
5456834
Mfg#:
VWR144002
Ships on Nov 20, 2026
ON SALE! SAVE 10%
$440.99

This product was last offered at the strikethrough price on
10-26-2026

$396.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve - MQB Gen3

Replaces the failure-prone factory diaphragm for rock-solid boost control

Brand:
Racingline - Corporate Logo
ES#:
5456833
Mfg#:
VWR144001
Ships on Nov 20, 2026
ON SALE! SAVE 10%
$440.99

This product was last offered at the strikethrough price on
10-26-2026

$396.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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