NISSAN DUAL PORT

Easy to install and setup, the Nissan Dual Port features sequential ports for quiet operation on mild boost and full performance at full boost.

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NISSAN GT-R, R35 DUAL PORT KIT

An ideal bolt-on performance upgrade to any R35 GT-R, the Turbosmart BOV kit combines class-leading performance and reliability with easy installation, setup and fits neatly in the engine bay.

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MITSUBISHI DUAL PORT

Easy to install and setup, the Mitsubishi Dual Port features sequential ports for quiet operation on mild boost and full performance at full boost.

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SUBARU DUAL PORT

Easy to install and setup, the Subaru Dual Port features sequential ports for quiet operation on mild boost and full performance at full boost.

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SUBARU PLUMB BACK

Quiet and completely street-legal! A full recirculating BOV, ideal for WRX enthusiasts who don't want to be noticed. Easy to install and set up.

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SUBARU SUPERSONIC

Preferred venting solution for serious street tuners and racers. Big flow and even bigger sound. Easy to install and set up.

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SUBARU VEE PORT PRO

Features a unique, variable exhaust port system, providing superior venting of excess pressure. Ideal choice for street-tuned WRXs. Easy to install and set up.

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MAZDA/SUBARU DUAL PORT

Easy to install and setup, the Dual Port features sequential ports for quiet operation on mild boost and full performance at full boost.

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BMW PLUMB BACK KOMPACT BOV KIT

Specifically designed to suit the latest turbocharged BMW cars, the KompactBMW Kit consists of two Plumb Back Kompact valves and all the necessary hoses and clamps.

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BMW DUAL PORT KOMPACT BOV KIT

Specifically designed to suit the latest turbocharged BMW cars, the KompactBMW Kit consists of two Dual Ports Kompact valves and all the necessary hoses and clamps.

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KOMPACT PLUMB BACK - MAZDA/SUBARU

Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts wanting the performace and reliability benefits of a quality BOV.

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KOMPACT PLUMB BACK - NISSAN

Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts wanting the performace and reliability benefits of a quality BOV.

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KOMPACT - PLUMB BACK - SUBARU

Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts wanting the performace and reliability benefits of a quality BOV.

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