Exchaust Sub Collections
Induction & Cooling Sub Collections
Tuning Sub Collections
Turbos Sub Collections
Drivetrain Sub Collections
Engine Components Sub Collections
Ignition Sub Collections
Newest Products
GFB T9489 VTA Blow-off Valve Toyota Yaris GR & Lexus Models
GFB T9114 Mach 2 TMS Recirculating Valve – Kia/Hyundai 1.6T-GDI Smartstream (G4FP)
GFB Hybrid TMS Dual-Outlet Valve – Kia/Hyundai 1.6T-GDI Smartstream (G4FP)
Respons TMS Adjustable Bias Venting Diverter – Kia/Hyundai 1.6T-GDI Smartstream (G4FP)
Deceptor Pro 2 In-Cabin Adjustable Bias Diverter – Kia/Hyundai 1.6T-GDI Smartstream (G4FP)
GFB T9135 Mach 2 TMS Recirculating Diverter valve (35mm inlet, 30mm outlet – suits MY97-98 WRX/STi)
GFB T9202 Respons TMS T9202 adjustable bias venting diverter valve- BOV
GFB T9211 Hybrid T9211 Dual Outlet Diverter / Blow Off Valve for Hyundai, Kia Applications
GFB T9225 Hybrid Dual Outlet Diverter / Blow Off Valve for SAAB, Audi, VW, Ford Applications
GFB T9460 VTA DV+ Performance, BLOW OFF VALVE SOUND!
GFB T9500 Deceptor Pro II Diverter / Blow Off Valve with Electronic Sound Adjustment System for Subaru Applications
GFB T9501 Deceptor Pro II Diverter / Blow Off Valve with Electronic Sound Adjustment System for Subaru Applications
GFB T9502 Deceptor Pro II Diverter / Blow Off Valve with Electronic Sound Adjustment System for Mazda, Mitsubishi, Nissan Applications
GFB T9503 Deceptor Pro II Diverter / Blow Off Valve with Electronic Sound Adjustment System for Subaru Applications
GFB T9504 Deceptor Pro II Diverter / Blow Off Valve with Electronic Sound Adjustment System for Nissan Applications
GFB T9507 Deceptor Pro II Diverter / Blow Off Valve with Electronic Sound Adjustment System for Subaru Applications
GFB T9510 Deceptor Pro II Diverter / Blow Off Valve with Electronic Sound Adjustment System for Hyundai, Kia Applications
GFB T9512 Deceptor Pro II Diverter / Blow Off Valve with Electronic Sound Adjustment System (Twin Valve Kit) for Kia Applications
GFB T9513 Deceptor Pro II & Mach 2 Diverter / Blow Off Valve (Twin Valve Kit ) with Electronic Sound Adjustment System for Kia Applications
GFB T9520 Deceptor Pro II Diverter / Blow Off Valve with Electronic Sound Adjustment System for Subaru, Toyota, Mazda Applications
GFB T9533 Deceptor Pro II Diverter / Blow Off Valve with Electronic Sound Adjustment System for Subaru, Mitsubishi Applications
GFB T9535 Deceptor Pro II Diverter / Blow Off Valve with Electronic Sound Adjustment System for Nissan Applications


Information about Performance
Power, control, and everything in between. Our performance collection brings together the parts that take your build beyond stock — whether you're chasing lap times, better response, or full-send horsepower.
From engine internals and exhaust upgrades to drivetrain, suspension, and cooling systems, these are the components built to handle more boost, higher revs, harder launches, and real-world driving at the limit.
🛠️ Engine, intake, turbo, exhaust, cooling, suspension and more
🔥 Trusted brands for serious street, track and drift builds
🛞 Direct-fit and universal parts to suit a wide range of platforms
🏁 Built for mapped cars, full builds and high-performance upgrades
If stock isn’t cutting it, start here. Build faster, drive harder, and take control with real performance parts that do more than just bolt on.