New OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves.
New OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves.
A great upgrade for stock to mildly tuned engines
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A great upgrade for stock to mildly tuned engines
This product was last offered at the strikethrough price on
02-20-2026
Smaller, tougher and tuneable - Now with 3-way adjustable, 90-degree vacuum port
Keep your turbo boosting like it should
Bolt-in replacement for your factory plastic valve
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
08-01-2026
Located under the intake manifold
From VIN 8E-3-040001 up to VIN 8E-3-500000, splits are in the 2003 model year
This product was last offered at the strikethrough price on
05-07-2026
Common cure for DTC P0441 - Includes clamps to replace factory one-time-use clamps
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This product was last offered at the strikethrough price on
05-02-2026
Fine tune your Blow Off/Diverter Valve to the exact needs of your engine with this complete tuning kit.
Common cure for DTC P0441
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This product was last offered at the strikethrough price on
05-02-2026
Common cure for DTC P0441
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The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines
*General use blow off valve for custom big turbo applications - Not a direct fit valve*
Connects the air circulation pipe to the diverter valve
This product was last offered at the strikethrough price on
05-07-2026
Located on the intake hose leading to the turbo inlet
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Fits up to VIN 8E-3-500 000 - Split is in the 2003 model year
This product was last offered at the strikethrough price on
07-24-2026
Located under the intake manifold
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Up to VIN 8E-3-040000, split is in the 2003 model year
This product was last offered at the strikethrough price on
05-02-2026
Used in multiple locations in the vacuum system
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This product was last offered at the strikethrough price on
05-02-2026