Cobb LF Bypass Valve Subaru WRX 08-14/LegacyGT 05-09/Mazdaspeed3 07-13 – Import Image Racing
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Cobb LF ByPass Valve Subaru WRX 2008-2014 / Legacy GT 2005-2009 / Mazdaspeed 3 2007-2013 | 724665
Cobb LF ByPass Valve Subaru WRX 2008-2014 / Legacy GT 2005-2009 / Mazdaspeed 3 2007-2013 | 724665
Cobb LF ByPass Valve Subaru WRX 2008-2014 / Legacy GT 2005-2009 / Mazdaspeed 3 2007-2013 | 724665
Cobb LF ByPass Valve Subaru WRX 2008-2014 / Legacy GT 2005-2009 / Mazdaspeed 3 2007-2013 | 724665

Cobb LF ByPass Valve Subaru WRX 2008-2014 / Legacy GT 2005-2009 / Mazdaspeed 3 2007-2013 | 724665

Rated 5.0 out of 5
Based on 3 reviews
SKU: cobb724665
Availability: 12 In Stock
Product Type: Turbo Blow Off Valves
$405.00
$405.00
$405.00
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Subtotal: $405.00
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Fitment Information:

2008-2014 Subaru WRX
2009-2013 Subaru Forester XT
2005-2009 Subaru Outback XT
2005-2009 Subaru Legacy GT
2007-2013 Mazdaspeed 3
2006-2007 Mazdaspeed 6

The COBB LF BPV is a compact and lightweight by-pass valve that is capable of holding very high boost pressure without leaking.

Features:

  • Extremely Fast Venting of Boost when Actuated
  • Low Weight Created Less Inertia and Improved Response Times
  • BanjoFitting Provides 360 Degree Adjustability of Hose Routing
  • Piston O-Ring Seal 2x the Diameter Allows More Seal Compression & Reduced Wear
  • Intermediate Installation Effort
  • Installation Guide

The 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. 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.



average rating 5.0 out of 5
Based on 3 reviews
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100% of reviewers would recommend this product to a friend
Review posted
Reviewed by Cole T.
Verified Buyer
Rated 5 out of 5

fast and easy

by far a fast and easy install. my car feels so much smoother running this it’s insane

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Review posted
Reviewed by Yoankiel E.
Verified Buyer
Rated 5 out of 5

A must no tune needed installed in less than 5 minutes

I’m addicted to cobb at this point..

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Review posted
Reviewed by Steven, from United States
Rated 5 out of 5

Great product

Install was really easy works great. No complaints! 10/10 would recommend

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