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Audi Blow Off Valve Hardware

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HKS SS BOV Insert - Purple

ES#1572 - 1422-SA001 - HKS SS BOV Insert - Purple - Creates a "Whoosh" noise instead of a whistle. Simple install on all HKS BOV's - HKS - Audi Volkswagen

Creates a "Whoosh" noise instead of a whistle. Simple install on all HKS BOV's 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:
HKS - Corporate Logo
ES#:
1572
Mfg#:
1422-SA001
In Stock at Vendor
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HKS SS BOV Insert - Gold

ES#2184 - 1422-SA002 - HKS SS BOV Insert - Gold - Creates a aggressive BOV sound. Only fits HKS BOV - HKS - Audi Volkswagen

Creates a aggressive BOV sound. Only fits HKS BOV 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:
HKS - Corporate Logo
ES#:
2184
Mfg#:
1422-SA002
In Stock at Vendor
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HKS Adapter Flange O-Ring

ES#1905454 - 2418T178 - HKS Adapter Flange O-Ring - Used to seal the valve to the new adapter flange - ECS - Audi Volkswagen

Used to seal the valve to the new adapter flange 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:
ECS - Corporate Logo
ES#:
1905454
Mfg#:
2418T178
Ships in 1 day
ON SALE! SAVE 25%
$6.99

This product was last offered at the strikethrough price on
06-13-2026

$5.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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