This is essential to all turbocharged vehicles. The purpose of this item is to relieve compressor surge without reducing compressor speed. It controls boost pressure that is built up by the turbo and vents it into the atmosphere when the car is not under load (in between shifts). This prevents pressure from backing up into the compressor housing, causing the turbo impeller blade to rapidly stop or even worse, to spin backwards (compressor surge or backspin). Doing so can be potentially destructive to the turbine wheel and shaft. Repeated stress over time can cause eminent damage to the turbo charger and eventually lead to turbo failure. A blowoff valve is actuated by pressure changes only, ensuring quick valve responses and complete closures at idle. The BLITZ blow-off valve not only improves performance and response, but also increases the life of the turbocharger. Get this and all your JDM at RHDJapan!!
Brand: Blitz
Product: Super Sound Blow Off Valve VD - Low Boost Soft Spring
Part Num: 70996A
SPECIFICATIONS:
Application: Bost Up to 0.8bar
Color: Blue
Product: Super Sound Blow Off Valve VD - Low Boost Soft Spring
Part Num: 70996A
SPECIFICATIONS:
Application: Bost Up to 0.8bar
Color: Blue
Compatibility is from maker for JDM cars only. We don't guarantee fitment. Always do your own research before purchase. After-sale support does not include installation support.
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“ THE CUSTOMER'S VOICE ”
RHDJapan Store Reviews
Adjustability, strength and ease of movement Review by Wesley
Cusco quality, allows for caster adjustment up front
Cusco quality Review by Wesley
Easy install, makes a good difference
Noticeable Difference, Fast Shipping Review by Wesley
Ordered this and a few other Cusco items for my ER34. Easy install, great quality
Fast Shipping, Tein great for upgraded Ride quality Review by Wesley
Great Tein Quality, Fast Shipping, Very well packaged
Perfect for GTX Turbos, where the internal wastgate is too small. Review by Philipp
The quality is typically HKS perfect.The price-performance ratio is very good and there is no other option on the market where you can increase the spring preload. It would be nice if HKS would bring another 40mm version onto the market with a smaller housing. Because it's not that easy to accommodate such a large wastgate in the engine compartment.
