Fine tune your Blow Off or Diverter Valve to the exact needs of your engine with this complete tuning kit.
Fine tune your Blow Off or Diverter Valve to the exact needs of your engine with this complete tuning kit.
Also called the "breather valve" or "oil separator"
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Engine code BVJ
The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance.
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This product was last offered at the strikethrough price on
06-13-2026
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This product was last offered at the strikethrough price on
02-14-2026
Revised diaphragm-based diverter 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
07-29-2026
Includes the solenoid valve and check valve with 3 hoses
Fits facelift (from 2013) models with CFKA, CPMA, and CPMB engine codes
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
06-25-2026
Also known as the 'N80' valve - Keep your engine running smooth!
Up to the 2012 model year
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
07-29-2026
Common cure for DTC P0441
This product was last offered at the strikethrough price on
05-02-2026
Also called the "breather valve" or "oil separator"
From production date 1/17/2012
This product was last offered at the strikethrough price on
06-11-2026
Cure your leaking diverter valve problems for good!
Also called the "breather valve" or "oil separator"
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For vehicles with FSI engines from VIN 8P-6-069001, split is in the 2006 model year - Must use newest revision rear breather pipe with this PCV - See ES1928558 for purchase.
This product was last offered at the strikethrough price on
05-02-2026
Engineered to remedy the failure issues experienced with the OEM solenoid valves when the diaphragm or plastic piston fails
Install new hardware with your new parts. M6x18
For vehicles with TSI engines - Secures the diverter valve to the turbocharger
Simple bolt-on solution for attaining the "blow-off" sound that many people are fond of on turbocharged vehicles!
Common cure for DTC P0441
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
06-09-2026
Also called the "breather valve" or "oil separator"
10X Entries For Our 25th Anniversary Sweepstakes!
Up to production date 8/23/2010
This product was last offered at the strikethrough price on
05-02-2026