Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

$5 Off Your $100 Mobile App Purchase!

Filters

  • In Stock
  • Section
  • Part Type
  • Brand
  • Make/Model
  • Make/Engine
  • Filter Options

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Section
  • Part Type
  • Brand
  • Make/Model
  • Make/Engine
  • Filter Options

15 Results Found For "proportioning"

Showing In Stock Items. Show All 26 Items.

Individual Parts
Part Groups

Results 1 - 15 of 15

Turbosmart Blow-Off Valves TS-0208-1132

Turbosmart Blow-Off Valves TS-0208-1132

Turbosmart Blow-Off Valves TS-0208-1132

BOV ProPort GenV Supercharger Black

Part Number: TBS-TS-0208-1132

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 2, 2026 if ordered today

Vortech T-Rex Fuel Pump Assemblies for 1986-1993 MUSTANG - 8F201-265

Made in the USA Vortech T-Rex Fuel Pump Assemblies for 1986-1993 MUSTANG - 8F201-265

Vortech T-Rex Fuel Pump Assemblies for 1986-1993 MUSTANG - 8F201-265

Fuel Pump, Electric, T-Rex 50/70, Inline, Ford, Each

Part Number: VOR-8F201-265

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2018-2020 ELANTRA GT, 2020 FORTE, 2019-2020 VELOSTER - T9511

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2018-2020 ELANTRA GT, 2020 FORTE, 2019-2020 VELOSTER - T9511

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2018-2020 ELANTRA GT, 2020 FORTE, 2019-2020 VELOSTER - T9511

Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Kia, Hyundai, Each

Part Number: GFS-T9511

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves T9503

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves T9503

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves T9503

Blow-Off Valve, Electronic Fully Adjustable Sound, WRX 2001-07, STi 2002-on, XT Forester 2005-08, Each

Part Number: GFS-T9503

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

...Loading

Estimated Ship Date: Monday 12/15/2025

Vortech Standard Fuel Management Units 6Z110-112

Made in the USA Vortech Standard Fuel Management Units 6Z110-112

Vortech Standard Fuel Management Units 6Z110-112

Fuel Management Unit, 10:1 Gain Ratio, -4 AN, Universal, Each

Part Number: VOR-6Z110-112

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 30, 2025 if ordered today

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves for 1993-1998 SUPRA - T9520

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves for 1993-1998 SUPRA - T9520

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves for 1993-1998 SUPRA - T9520

Blow-Off Valve, Deceptor Pro II, TMS Motorized, Billet Aluminum, Black Anodized, Toyota, Each

Part Number: GFS-T9520

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves T9525

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves T9525

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves T9525

Blow-Off Valve, Deceptor Pro II, TMS Motorized, Billet Aluminum, Black Anodized, Audi, Volkswagen, Saab, Each

Part Number: GFS-T9525

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves T9533

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves T9533

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves T9533

Blow-Off Valve, Deceptor Pro II, TMS Motorized, Billet Aluminum, Black Anodized, Mitsubishi, Subaru, Each

Part Number: GFS-T9533

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves for 1989-1996 300ZX, 1989-1992 CELICA, 1984-1988 CORDIA - T9535

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves for 1989-1996 300ZX, 1989-1992 CELICA, 1984-1988 CORDIA - T9535

Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves for 1989-1996 300ZX, 1989-1992 CELICA, 1984-1988 CORDIA - T9535

Blow-Off Valve, Deceptor Pro II, TMS Motorized, Billet Aluminum, Black Anodized, Mitsubishi, Toyota, Nissan, Each

Part Number: GFS-T9535

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2004-2005 FORESTER - T9500

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2004-2005 FORESTER - T9500

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2004-2005 FORESTER - T9500

Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Subaru, Each

Part Number: GFS-T9500

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2008-2013 FORESTER, 2008-2014 IMPREZA, 2005-2009 LEGACY - T9501

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2008-2013 FORESTER, 2008-2014 IMPREZA, 2005-2009 LEGACY - T9501

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2008-2013 FORESTER, 2008-2014 IMPREZA, 2005-2009 LEGACY - T9501

Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Subaru, Each

Part Number: GFS-T9501

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves T9502

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves T9502

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves T9502

Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Mazda, Mitsubishi, Each

Part Number: GFS-T9502

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 1995-1998 200SX - T9504

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 1995-1998 200SX - T9504

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 1995-1998 200SX - T9504

Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, SR20DET, Nissan, Each

Part Number: GFS-T9504

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2014-2018 FORESTER, 2015-2020 WRX - T9507

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2014-2018 FORESTER, 2015-2020 WRX - T9507

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2014-2018 FORESTER, 2015-2020 WRX - T9507

Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Subaru, Each

Part Number: GFS-T9507

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2018-2020 STINGER, 2020 VELOSTER N - T9510

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2018-2020 STINGER, 2020 VELOSTER N - T9510

Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2018-2020 STINGER, 2020 VELOSTER N - T9510

Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Kia, Hyundai, Each

Part Number: GFS-T9510

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

  • 1
  • Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify