Blow Off Valves
Original price
$260.90
Original price
$260.90
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Original price
$260.90
Original price
$260.90
Current price
$234.81
$234.81
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$234.81
Current price
$234.81
GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT
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Low stock
The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been a...
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Original price
$260.90
Original price
$260.90
-
Original price
$260.90
Original price
$260.90
Current price
$234.81
$234.81
-
$234.81
Current price
$234.81
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Original price
$200.50
Original price
$200.50
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Original price
$200.50
Original price
$200.50
Current price
$180.45
$180.45
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$180.45
Current price
$180.45
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 2015+ WRX/Forester
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In stock
ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and o...
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Original price
$200.50
Original price
$200.50
-
Original price
$200.50
Original price
$200.50
Current price
$180.45
$180.45
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$180.45
Current price
$180.45
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Original price
$221.00
Original price
$221.00
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Original price
$221.00
Original price
$221.00
Current price
$198.90
$198.90
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$198.90
Current price
$198.90
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 01-07 WRX / 02+ STi / 05-08 XT Forester
Go Fast Bits
Low stock
ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and o...
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Original price
$221.00
Original price
$221.00
-
Original price
$221.00
Original price
$221.00
Current price
$198.90
$198.90
-
$198.90
Current price
$198.90
Save 10%
Original price
$221.00
Original price
$221.00
-
Original price
$221.00
Original price
$221.00
Current price
$198.90
$198.90
-
$198.90
Current price
$198.90
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 08+ WRX / 03-09 GT Legacy / 09-12 XT Forester
Go Fast Bits
Low stock
ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and o...
View full details
Original price
$221.00
Original price
$221.00
-
Original price
$221.00
Original price
$221.00
Current price
$198.90
$198.90
-
$198.90
Current price
$198.90
Save 10%
Original price
$328.50
Original price
$328.50
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Original price
$328.50
Original price
$328.50
Current price
$295.65
$295.65
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$295.65
Current price
$295.65
GFB SV52 High Flow BOV - Rated at Over 300psi (Suits All High Powered Turbo or Supercharged Engines)
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In stock
Strength and reliability is the primary factor, something that a diaphragm simply cannot match in a high-boost BOV environment. Diaphragms have the...
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Original price
$328.50
Original price
$328.50
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Original price
$328.50
Original price
$328.50
Current price
$295.65
$295.65
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$295.65
Current price
$295.65
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Original price
$356.50
Original price
$356.50
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Original price
$356.50
Original price
$356.50
Current price
$320.85
$320.85
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$320.85
Current price
$320.85
GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve Kit
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In stock
If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...
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Original price
$356.50
Original price
$356.50
-
Original price
$356.50
Original price
$356.50
Current price
$320.85
$320.85
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$320.85
Current price
$320.85
Save 10%
Original price
$356.50
Original price
$356.50
-
Original price
$356.50
Original price
$356.50
Current price
$320.85
$320.85
-
$320.85
Current price
$320.85
GFB 02-07 WRX / 04-10 STI TMS Respons Blow Off Valve Kit
Go Fast Bits
In stock
If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...
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Original price
$356.50
Original price
$356.50
-
Original price
$356.50
Original price
$356.50
Current price
$320.85
$320.85
-
$320.85
Current price
$320.85
Save 10%
Original price
$356.50
Original price
$356.50
-
Original price
$356.50
Original price
$356.50
Current price
$320.85
$320.85
-
$320.85
Current price
$320.85
GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit
Go Fast Bits
In stock
If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...
View full details
Original price
$356.50
Original price
$356.50
-
Original price
$356.50
Original price
$356.50
Current price
$320.85
$320.85
-
$320.85
Current price
$320.85
Save 10%
Original price
$356.50
Original price
$356.50
-
Original price
$356.50
Original price
$356.50
Current price
$320.85
$320.85
-
$320.85
Current price
$320.85
GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit
Go Fast Bits
Low stock
If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...
View full details
Original price
$356.50
Original price
$356.50
-
Original price
$356.50
Original price
$356.50
Current price
$320.85
$320.85
-
$320.85
Current price
$320.85
Save 10%
Original price
$12.30
Original price
$12.30
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Original price
$12.30
Original price
$12.30
Current price
$11.07
$11.07
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$11.07
Current price
$11.07
GFB Standard Replacement DV+ Plunger
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Low stock
GFB Standard Replacement DV+ Plunger
Original price
$12.30
Original price
$12.30
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Original price
$12.30
Original price
$12.30
Current price
$11.07
$11.07
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$11.07
Current price
$11.07
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