Product Information
A bolt on atmosheric Blow off valve for the Subaru Legacy BP/BL and Mazdaspeed 3 or 6 & CX-7 SUV.
Available in Polished Alloy finish only.
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In The Box:
1 x FMDVMAZ301 Valve
1 x Uprated Blue Spring
1 x Uprated Red Spring
1 x 40mm Hose Clamp
1 x 28mm Blanking Plug
1 x Forge Sticker
If you wish to tune this product to fit the needs of your engine, please see the spring tuning kits below.