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Go Fast Bits
Add a little outback to your classic liftback or give your modern ride an overhaul from down under with performance parts from Go Fast Bits (GFB)! Proudly designed,...
Add a little outback to your classic liftback or give your modern ride an overhaul from down under with performance parts from Go Fast Bits (GFB)! Proudly designed, engineered, and manufactured in Australia, the company’s extensive range of high-quality offerings includes GFB blow-off valves, boost controllers, turbocharger turbine diverter valves, crankshaft pulleys, and more. GFB meticulously crafts every component at its own state-of-the-art CNC manufacturing facility using the highest-grade materials available and tests them to ensure exceptional performance and reliability. Order today and give your vehicle the performance...
Add a little outback to your classic liftback or give your modern ride an overhaul from down under with performance parts from Go Fast Bits (GFB)! Proudly designed, engineered, and manufactured in Australia, the company’s extensive range of high-quality offerings includes GFB blow-off valves, boost controllers, turbocharger turbine diverter valves, crankshaft pulleys, and more. GFB meticulously crafts every component at its own state-of-the-art CNC manufacturing facility using the highest-grade materials available and tests them to ensure exceptional performance and reliability. Order today and give your vehicle the performance you desire!
Showing In Stock Items. Show All 10 Items.
Go Fast Bits DV Plus Range with Direct-Fit Performance Diverters
Go Fast Bits offers DV Plus Range with Direct-Fit Performance Diverters for a wide range of domestic and import vehicles. GFB's DV+ solution couldn't be simpler: keep what works and replace what doesn't. GFB expands the DV+ range with a direct-fit solution for the weak factory diverter valve used on many European vehicles. The solenoid coil itself from the factory-fitted valve is great—the ECU opens it faster than any pneumatic valve, so why replace it? The weak point, however, is the valve mechanism itself. GFB's DV+ solves this problem by replacing the valve parts with an anodized billet aluminum housing, fitted with a brass piston machined to exacting tolerances. The end result is sharper throttle response, lightning-fast valve actuation, and it will hold as much boost as you can throw at it. Other manufacturers' products involve replacing the entire system with a traditional pneumatic valve, or include a solenoid valve with the diverter. These approaches add unnecessary cost and additional parts (in some cases requiring long vacuum hose runs, mounting brackets, etc.). All these additional items result in a product that is slower, less responsive, more expensive, and takes longer to install. GFB's DV+ solution, on the other hand, is more responsive, less expensive, easier to install, and doesn't cause compressor surge/turbo flutter. Oh, and it doesn't require different springs or frequent re-builds, either. Order the model recommended for your vehicle.
( 1 )
$153.90
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$173.70
Go Fast Bits DV Plus Diverter Valves with TMS Advantage
Go Fast Bits offers DV Plus Diverter Valves with TMS (Turbo Management System) Advantage for a wide range of vehicles, particularly imports. GFB's DV+ solution couldn't be simpler—keep what works and replace what doesn't. GFB expands the DV+ range with a direct-fit solution for the weak factory diverter valve used on many European vehicles. The solenoid coil itself from the factory-fitted valve is great (the ECU opens it faster than any pneumatic valve so why replace it?)—but the weak point is the valve mechanism itself. So GFB's DV+ solves this problem by replacing just the valve parts with an anodized billet aluminum housing fitted with a brass piston machined to exacting tolerances. The end result is sharper throttle response, lightning-fast valve actuation, and it will hold as much boost as you can throw at it. Other manufacturers' products involve replacing the entire system with a traditional pneumatic valve, requiring long vacuum hose runs, additional parts for tapping into the intake manifold vacuum—plus either a different solenoid valve to actuate the pneumatic valve, or a ballast resistor to plug into the OE wiring loom. All these additional items result in a product that is slower, less responsive, more expensive and takes much longer to install. GFB's DV+ solution on the other hand is more responsive, less expensive, easier to install, and doesn't cause compressor surge/turbo flutter. Order the model recommended for your vehicle. Additional notes: * Retains the factory solenoid coil for seamless integration * Replaces plastic valve parts with metal for reliability and strength on chipped engines * Exclusive "pilot-actuated" valve mechanism for rapid response at high boost
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$153.90
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$252.45
Go Fast Bits Mach 2 TMS Recirculating Diverter Valves
Go Fast Bits offers Mach 2 TMS Recirculating Diverter Valves for a variety of vehicles. It's the simple and essential modification for 30 percent quicker boost—utilizing proven TMS (Turbo Management System) technology to ensure dependable boost holding and optimum throttle response. If you don't need the patented venting bias adjustment feature of the Respons or Deceptor Pro, the Mach 2 is your answer. It's configured as a 100 percent recirculating valve (i.e. bypass, plumb back), and add-on kits are also available to convert to 100 percent atmosphere venting. Use the recirc model for direct factory replacement when you want the performance without the noise—or add the conversion kit when you want some noise with your performance! Factory bypass valves have two main shortcomings: they're typically designed to start opening above a certain pressure to protect the engine, and they're not optimized for throttle response. And you can't vent them to atmosphere without stalling your engine. The Mach 2 solves all of these issues. It can effectively hold unlimited boost (unlimited in that no turbo could ever produce enough pressure to damage it), and the TMS technology ensures maximum throttle response. And you CAN vent with the atmo conversion to atmosphere without stalling your engine. Product notes: * Recirculation model for direct factory replacement for performance without the noise * Atmosphere venting kits to convert the recirculating valve if you want noise with your performance * Like the Respons and Deceptor Pro II, the Mach 2 is available in a range of bolt-on kits for most popular turbo models * No additional adaptors, parts or vehicle modifications are required—simply remove the factory bypass valve and replace it with the Mach 2; it's that simple!
( 2 )
$180.45
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$384.75
Go Fast Bits DVX Diverter Valves
Go Fast Bits' DVX takes the extremely popular DV+ diverter valve and adds dual venting outlets, along with GFB's patented venting bias adjustment system. So, not only do you get improved boost holding and throttle response, you have total control over your blow-off sound volume! The DVX is not just a noise maker (like BOV spacers); by modifying the valve operation method, it offers the same performance benefits that the DV+ does. It retains ECU control for the fastest possible operation. No other blow-off valve has the advantage of GFB's venting bias adjustment, allowing you to alter the blow-off sound simply by moving the adjustment lever. GFB's DV+ design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to "pilot actuation" to ensure better performance on stock or modified engines. Furthermore, these benefits won't cost you a fortune! Rather than throwing the entire factory diverter valve system in the trash (like other manufacturer's "solutions"), the DV+ keeps what works and replaces what doesn't. Order the model recommended for your vehicle.
( 1 )
$257.94
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$342.45
Go Fast Bits SXV Blow-Off Valves
Go Fast Bits SXV blow-off valves are designed to ensure the ultimate reliability, performance, and boost holding. Featuring a 25mm inlet and outlet, the SXV is the perfect valve to replace the plastic OEM bypass/diverter valve or integrate into a turbo system that didn't previously have a valve. Plastic hose-mounted OEM bypass valves are very common, as are the reliability issues they suffer from cracked plastic and diaphragm failures that result in significant boost loss and poor performance. A significantly leaking OEM valve can also accelerate wear or even damage the turbo from over speeding. These SXV blow-off valves utilizes an uncompromising approach to their design and materials to ensure all your hard-earned boost gets to the engine, so the turbo doesn't work harder than it needs to. Deliver your turbos' full potential with the use of these SXV blow-off valves featured from Go Fast Bits! Product Overview: * Precision CNC-machined components for rugged reliability * Viton piston seal for the ultimate boost holding * The operation of the SXV is designed to offer the best possible throttle * An OEM bypass/diverter valve is open until it needs to close—increases turbo lag * An SXV is closed until it needs to open—minimizes turbo lag * By venting only, when necessary, the SXV eliminates the additional lag imposed by the OEM valve, resulting in the best throttle response your turbo system is capable of delivering. * Switch out your OEM valve for an SXV for the ultimate reliability and throttle response, with the peace of mind of Go Fast Bits lifetime warranty!
Not Yet Reviewed
$178.20
Go Fast Bits Respons TMS Direct-fit Blow-Off Valves with TMS Advantage
Go Fast Bits Respons TMS direct-fit blow-off valves with TMS Advantage allows you to infinitely vary how much air is recirculated or vented to atmosphere. Simply by twisting the adjustment ring, you can change the sound of your BOV from silent to ear-shattering! GFB's patented venting bias adjustment system can be tweaked between full recirculation (silent) and full atmosphere (loud). With the Turbo Management System (TMS) technology, Respons BOVs can return the engine to peak boost up to 30 percent faster than a factory diverter valve when shifting gears, offers better throttle response, and unlimited boost-holding. If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons valves can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues.
( 1 )
$320.85
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$609.75
Go Fast Bits Respons TMS Universal Blow-Off Valves with TMS Advantage
Go Fast Bits Respons TMS Universal blow-off valves with TMS Advantage are patented adjustable venting bias system diverter valves. GFB's Respons BOVs allow you to precisely control how much air expels from each of the two outlets, which is key for two reasons. First, you can adjust how loud the blow-off sound is--recirculate all of the air for silent factory operation, vent it all to atmosphere for maximum noise, or set it anywhere in between to suit your preference. Second, you get a blow-off sound without causing stalling, backfiring, or any other BOV-related issues, even on a car with a sensitive airflow meter (MAF). And this is accomplished by simply twisting the adjusting ring. GFB's Respons TMS Universal blow-off valves are not just noisemakers. They also offer better throttle response, faster boost recovery on gearshift, and unlimited boost-holding. Using GFB's TMS (Turbo Management System) principle, tests show that Respons valves can return the engine to peak boost up to 30 percent faster than a factory diverter valve when shifting gears.
Not Yet Reviewed
$320.85
Go Fast Bits Respons TMS/Mach 2 BOV with TMS Advantage Combos
Go Fast Bits Respons TMS/Mach 2 BOV with TMS advantage combos allow you to adjust the venting sound, but at a more affordable price than the twin Respons kit. The Respons TMS valve features GFB's patented venting bias adjustment system that allows you to infinitely vary how much air is recirculated or vented to atmosphere. Simply by twisting the adjustment ring, you can change the sound of your BOV from silent to ear-shattering. Using GFB's TMS technology, the Mach 2 ensures up to 30 percent faster boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100 psi and more. Put simply, it can hold more boost than any turbo could produce.
Not Yet Reviewed
$487.80
Go Fast Bits VTA Performance Blow-Off Valves
Go Fast Bits VTAs are a performance blow-off valve solution for a wide range of foreign and domestic cars and trucks with an electronic factory diverter valve. If you want sound with your performance (or performance with your sound!), these VTAs offer just that! By combining the proven performance benefits of GFB's ground-breaking DV+ with atmosphere venting, the VTA delivers an aggressive blow-off sound, improved throttle response and boost recovery, as well as superior boost holding and reliability in extreme conditions. The VTA shares the successful DV+ design philosophy: "Keep what works, replace what doesn't." This means Go Fast Bits retained ECU control and the solenoid from the factory diverter to ensure the fastest possible response time—without the added and unnecessary cost of replacing the solenoid like some brands do. The weak part of the factory diverter has always been the plastic valve mechanism; this is the part GFB has replaced. The VTA features CNC-machined billet components that last a lifetime, and the valve operation method has been updated for better performance. The factory diverter valve can only operate in two states: open or closed. When it opens fully at low boost or during a partial throttle lift mid-corner, it causes increased lag and a noticeably non-linear boost transition. GFB pioneered the use of "pilot operation" in the DV+, which works by re-purposing the factory solenoid to control the pressure behind the piston rather than the piston itself. This allows the solenoid stroke to be much shorter, speeding up the response time and increasing the actuation force. More importantly, it allows the piston to open and close progressively in response to the amount of boost pressure present, which smooths boost transitions and reduces the lag caused by the factory diverter valve. It's this design philosophy that makes the VTA not only the best performing blow-off valve solution, but also the best value on the market. Order the VTA Performance blow-off valve model recommended for your vehicle. Key features: * TMS Technology for faster boost recovery on gear shift and during throttle modulation * Improved boost holding ability * Atmosphere venting for blow-off sound * Retains ECU control * Simple, direct bolt-on kits include everything you need to install
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$206.55
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$280.44
Go Fast Bits Deceptor Pro Controllers
Go Fast Bits offers a variety of blow-off valve components—including these Deceptor Pro controllers. These turbocharger boost pressure control boxes (without looms or servo motor) are key parts to your BOV/diverter setup.
Not Yet Reviewed
$80.10
