Includes a 10psi spring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Requires welding the aluminum flange to your chargepipe - Professional installation recommended! Performance applications only - flange must be welded to an aluminum chargepipe - DOES NOT FIT STOCK CHARGEPIPES
Let your turbo blow off some air for an exhilarating driving experience!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4465097
Mfg#:
019477LA01-01
In Stock
ON SALE!
SAVE 40%
$88.99
This product was last offered at the strikethrough price on 05-02-2026
Eliminates failure from torn diaphragms, cracked plastic, and cooked electronics. High performance BOV with long life and great sound!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The ARM N54 BOV Line Upgrade will help your BOV open and close completely and quickly.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Performance replacement for your factory diverter valve - designed to vent boost pressure to the atmosphere without causeing any check engine or service lights
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes a 10psi spring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Requires welding the aluminum flange to your chargepipe - Professional installation recommended! Performance applications only - flange must be welded to an aluminum chargepipe - DOES NOT FIT STOCK CHARGEPIPES
Performance replacement for your factory diverter valve - designed to vent boost pressure to the atmosphere without causeing any check engine or service lights
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The blow-off valve releases boost pressure when the throttle butterfly valve is closed either between shifts or whenever you're lifting off the throttle. Replace a failing BOV to prevent boost leaks or upgrade to a performance blow-off valve for better sound and higher boost pressure thresholds!
Lifetime Replacement
