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sku: GFBT9507

GFB 01/14+ Subaru WRX Deceptor Pro II Motorised Blow Off Valve w/TMS Advantage- Adjust In Cabin - T9507

MSRP: $524.30

Was:

Now: $472.89 inc. Tax

MSRP: $490.00

Now: $441.95 ex. Tax

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sku: GFBT9503

GFB 02-07 WRX / 04-10 STI Deceptor Pro Blow Off Valve Kit - T9503

MSRP: $524.30

Was:

Now: $472.89 inc. Tax

MSRP: $490.00

Now: $441.95 ex. Tax

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sku: GFBT9003

GFB 02-07 WRX / 04-10 STI TMS Respons Blow Off Valve Kit - T9003

MSRP: $355.24

Was:

Now: $320.95 inc. Tax

MSRP: $332.00

Now: $299.95 ex. Tax

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sku: GFB4001

GFB 02-07 WRX Short Shifter - 4001

MSRP: $245.03

Was:

Now: $222.51 inc. Tax

MSRP: $229.00

Now: $207.95 ex. Tax

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sku: GFBT9533

GFB 03-10 Evo 8-10 Deceptor Pro II Blow Off Valve Kit - T9533

MSRP: $524.30

Was:

Now: $472.89 inc. Tax

MSRP: $490.00

Now: $441.95 ex. Tax

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sku: GFB4002

GFB 04-07 STI Short Shifter Kit - 4002

MSRP: $333.84

Was:

Now: $301.69 inc. Tax

MSRP: $312.00

Now: $281.95 ex. Tax

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sku: GFB2010

GFB 04-10 WRX/STI 3 Piece Under-Drive Pulley Kit w/ Belts (Crank Alternator & Power Steering) - 2010

MSRP: $374.50

Was:

Now: $338.07 inc. Tax

MSRP: $350.00

Now: $315.95 ex. Tax

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sku: GFB2012

GFB 06-08 Volkswage/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits - 2012

MSRP: $192.60

Was:

Now: $174.36 inc. Tax

MSRP: $180.00

Now: $162.95 ex. Tax

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sku: GFBT9002

GFB 06-10 Mazdaspeed 3/6 / 90-94 Eclipse TMS Respons Blow Off Valve Kit - T9002

MSRP: $355.24

Was:

Now: $320.95 inc. Tax

MSRP: $332.00

Now: $299.95 ex. Tax

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sku: GFB4005

GFB 08+ Subaru WRX Short Shifter - 4005

MSRP: $245.03

Was:

Now: $222.51 inc. Tax

MSRP: $229.00

Now: $207.95 ex. Tax

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sku: GFB2014

GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit - 2014

MSRP: $374.50

Was:

Now: $338.07 inc. Tax

MSRP: $350.00

Now: $315.95 ex. Tax

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sku: GFBT9001

GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit - T9001

MSRP: $355.24

Was:

Now: $320.95 inc. Tax

MSRP: $332.00

Now: $299.95 ex. Tax

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sku: GFBT9507

GFB 01/14+ Subaru WRX Deceptor Pro II Motorised Blow Off Valve w/TMS Advantage- Adjust In Cabin - T9507

Control the sound of your BOV "ON-THE-FLY." Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to listen to it all the time. GFB's...

MSRP: $524.30

Was:

Now: $472.89 inc. Tax

MSRP: $490.00

Now: $441.95 ex. Tax
Add to Cart Compare
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Go Fast Bits
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sku: GFBT9503

GFB 02-07 WRX / 04-10 STI Deceptor Pro Blow Off Valve Kit - T9503

Control the sound of your BOV "ON-THE-FLY." Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to listen to it all the time. GFB's...

MSRP: $524.30

Was:

Now: $472.89 inc. Tax

MSRP: $490.00

Now: $441.95 ex. Tax
Add to Cart Compare
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sku: GFBT9003

GFB 02-07 WRX / 04-10 STI TMS Respons Blow Off Valve Kit - T9003

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you...

MSRP: $355.24

Was:

Now: $320.95 inc. Tax

MSRP: $332.00

Now: $299.95 ex. Tax
Add to Cart Compare
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sku: GFB4001

GFB 02-07 WRX Short Shifter - 4001

True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw is fully adjustable whilst retaining the stock...

MSRP: $245.03

Was:

Now: $222.51 inc. Tax

MSRP: $229.00

Now: $207.95 ex. Tax
Add to Cart Compare
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sku: GFBT9533

GFB 03-10 Evo 8-10 Deceptor Pro II Blow Off Valve Kit - T9533

Control the sound of your BOV "ON-THE-FLY." Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to listen to it all the time. GFB's...

MSRP: $524.30

Was:

Now: $472.89 inc. Tax

MSRP: $490.00

Now: $441.95 ex. Tax
Add to Cart Compare
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|
sku: GFB4002

GFB 04-07 STI Short Shifter Kit - 4002

True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw is fully adjustable whilst retaining the stock...

MSRP: $333.84

Was:

Now: $301.69 inc. Tax

MSRP: $312.00

Now: $281.95 ex. Tax
Add to Cart Compare
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sku: GFB2010

GFB 04-10 WRX/STI 3 Piece Under-Drive Pulley Kit w/ Belts (Crank Alternator & Power Steering) - 2010

It might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM in a second or two saps a measurable amount of...

MSRP: $374.50

Was:

Now: $338.07 inc. Tax

MSRP: $350.00

Now: $315.95 ex. Tax
Add to Cart Compare
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sku: GFB2012

GFB 06-08 Volkswage/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits - 2012

It might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM in a second or two saps a measurable amount of...

MSRP: $192.60

Was:

Now: $174.36 inc. Tax

MSRP: $180.00

Now: $162.95 ex. Tax
Add to Cart Compare
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Go Fast Bits
|
sku: GFBT9002

GFB 06-10 Mazdaspeed 3/6 / 90-94 Eclipse TMS Respons Blow Off Valve Kit - T9002

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you...

MSRP: $355.24

Was:

Now: $320.95 inc. Tax

MSRP: $332.00

Now: $299.95 ex. Tax
Add to Cart Compare
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Go Fast Bits
|
sku: GFB4005

GFB 08+ Subaru WRX Short Shifter - 4005

True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw is fully adjustable whilst retaining the stock...

MSRP: $245.03

Was:

Now: $222.51 inc. Tax

MSRP: $229.00

Now: $207.95 ex. Tax
Add to Cart Compare
Quick view

Go Fast Bits
|
sku: GFB2014

GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit - 2014

It might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM in a second or two saps a measurable amount of...

MSRP: $374.50

Was:

Now: $338.07 inc. Tax

MSRP: $350.00

Now: $315.95 ex. Tax
Add to Cart Compare
Quick view

Go Fast Bits
|
sku: GFBT9001

GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit - T9001

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you...

MSRP: $355.24

Was:

Now: $320.95 inc. Tax

MSRP: $332.00

Now: $299.95 ex. Tax
Add to Cart Compare

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