Go Fast Bits GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Alternator Pulley - 2221 $62.00 $55.80 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... Add to Cart
Go Fast Bits GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Aluminum Water Pump Pulley - 2223 $125.00 $112.50 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...
Go Fast Bits GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve Kit - T9007 $332.00 $298.80 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 can... Add to Cart
Go Fast Bits GFB 2018+ Toyota C-HR DV+ Diverter Valve - T9367 $159.00 $143.10 Toyota/Lexus Toyota C-HR and Lexus 2.0L turbo models (e.g. IS200t, GS200t, RC200t, RX200t, and NX200tThis Part Fits:YearMakeModelSubmodel2016-2017LexusGS200tBase2016-2017LexusGS200tF...
Go Fast Bits GFB 52mm Boost Gauge 30psi - 3730 $76.90 $69.21 A critical tool for every turbo car! Knowing your boost pressure is vital to ensure longevity of your engine. GFB's 52mm mechanical boost gauge reads vacuum to -30inHg and boost to 30psi, with a bold...
Go Fast Bits GFB ATOMIC Manual Boost Controller - 3001 $87.00 $78.30 It is important to note that the Atomic does NOT use a "ball-and-spring" system like others on the market, for very good reason. The ball-and-spring system is an attempt to increase the boost rise... Add to Cart
Go Fast Bits GFB D Boost V2 VNT Manual Boost Controller (for VNT/VGT Turbos) - 3009 $189.00 $170.10 It?s common knowledge that some engines with vacuum operated ECU controlled VNT/VGT turbos suffer erratic boost behaviour, to the point where turbo or engine failures can occur, even on completely... Add to Cart
Go Fast Bits GFB Diverter Valve DV+ 1.4 TSI Twin Charged Engines - T9355 $159.00 $143.10 GFB's DV plus 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... Add to Cart
Go Fast Bits GFB Diverter Valve DV+ 2020+ Mercedes-Benz CLA35 AMG 2.0T / 16-18 Mercedes-Benz CLA45 AMG - T9388 $269.00 $242.10 GFB Diverter Valve DV+ 2020+ Mercedes-Benz CLA35 AMG 2.0T / 16-18 Mercedes-Benz CLA45 AMG Add to Cart
Go Fast Bits GFB Diverter Valve DV+ 2022+ Subaru WRX (FA24) w/Integrated Solenoid - T9383 $220.00 $198.00 The FA24 engine in the 2022+ WRX now uses an electronically controlled factory diverter in place of the pneumatic bypass valve found on all previous turbo Subaru engines. This is controlled by the... Add to Cart
Go Fast Bits GFB Diverter Valve DV+ 2022+ Subaru WRX - T9369 $159.00 $143.10 The FA24 engine in the 2022+ WRX now uses an electronically controlled factory diverter in place of the pneumatic bypass valve found on all previous turbo Subaru engines. This is controlled by the... Add to Cart
Go Fast Bits GFB Evo 4-9 Under-Drive Crank Pulley w/ Belt - 2011 $259.00 $233.10 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... Add to Cart