Showing 1 to 4 of 4 items
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GFB 01/14+ Subaru WRX Deceptor Pro II Motorised Blow Off Valve w/TMS Advantage- Adjust In Cabin GFB 01/14+ Subaru WRX Deceptor Pro II Motorised Blow Off Valve w/TMS Advantage- Adjust In Cabin

GFB 01/14+ Subaru WRX Deceptor Pro II Motorised Blow Off Valve w/TMS Advantage- Adjust In Cabin

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$453.60

Control the sound of your BOV "ON-THE-FLY" Go on, admit it. There are times you...

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GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester

GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester

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$225.00

All The Performance With The Noise! The Hybrid valve is back! In 1999, GFB's first...

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GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 2015+ WRX/Forester GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 2015+ WRX/Forester

GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 2015+ WRX/Forester

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$172.80

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS...

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GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve Kit GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve Kit

GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve Kit

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$307.80

If cars like yours typically suffer issues such as backfiring and stalling when using a...