COBB Tuning LF BPV – Subaru WRX, FXT, LGT & OBXT, Mazda Speed3 & Speed6

$476.07

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Installation Instructions & Videos

SKU: 724665 Category: Tags: , , Brand:

The C.A.R.B. Certified COBB LF BPV is a compact and lightweight by-pass valve that is capable of holding very high boost pressure without leaking. Its updated design reduces control volume by 30% allowing for extremely fast venting of boost when actuated. Innovative engineering and precision manufacturing result in a compact package able to fit in the confines of a tight engine bay. Due to the low weight of the components, the moving parts in the LF BPV have less inertia and can respond faster than heavier components in other bypass valves. This updated design uses a Banjo-fitting vacuum port which provides 360 degree adjustability of hose routing. This results in a simpler install and less potential leak points than the NPT ports. This new design also includes a piston o-ring seal that is twice the diameter of the old design allowing more seal compression and reduced wear. The adjustability of the spring seat is no longer needed due to the updated spring and seal design which provides a 60% increase in clamping force at peak boost while maintaining similar operation at idle and transient loads.

FEATURES

  • 100% Billet Aluminum Construction
  • 100% O-Ring Sealing
  • 100% Rebuildable if there ever is an o-ring failure
  • 14% Increase in piston diameter over previous version for better response

A compact and very lightweight bypass valve that is loaded with features and reliably holds high levels of boost without leaks.

Additional information

Weight1 kg
Dimensions20 × 13 × 12 cm

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Applications

Models suitable for this product

MakeModelYearSubmodel
MakeModelYearSubmodel
MazdaMazdaspeed 32007 - 2009Grand Touring - 2.3L
MazdaMazdaspeed 32007 - 2011Sport - 2.3L
MazdaMazdaspeed 32012 - 2013Touring - 2.3L
MazdaMazdaspeed 62006 - 2007Grand Touring - 2.3L
MazdaMazdaspeed 62006 - 2007Sport - 2.3L
SubaruForester2009 - 20132.5XT
SubaruImpreza2008 - 2014WRX
SubaruLegacy2005 - 20092.5GT
SubaruLegacy2006 - 2009Spec B.
SubaruOutback2005 - 20092.5XT
SubaruWRX2008
SubaruWRX2010 - 2014

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