Cure the boost leak and restore power
Cure the boost leak and restore power
Located under the intake manifold
2X Entries Into Our F80 M3 Sweepstakes
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Replacement piston & o-rings for servicing your Forge DV
This product was last offered at the strikethrough price on
11-08-2026
Cure the boost leak and restore power
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DV100001 optional blue spring for 23-30 psi
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-08-2026
o-rings for servicing your Forge DV
This product was last offered at the strikethrough price on
11-08-2026
Cure the boost leak and restore power
Common fix for DTC P0441
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Direct OE replacement pneumatic bypass valve to cure boost leaks, restore lost power, and eliminate that notorious deceleration "honk."
Cure the boost leak and restore power