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Performance parts for road and track cars

phone: 01392 949012

Speedfactory Racing is committed to offering an excellent customer experience. We have in-depth knowledge of Honda / Acura vehicles and product expertise. With over 50 years of combined experience in modifying and racing Hondas, you can count on our record-setting team for validated performance solutions.

  • Speedfactory Speedfactory Racing Jumper Harness Obd1 to Obd2 Distributor

    Speedfactory

    Speedfactory Jumper Harness Obd1 to Obd2 Distributor

    Our SpeedFactory Racing Distributor Conversion Harnesses are designed to provide an effortless solution to common problems associated with distributor re-wiring, saving you valuable time and effort. These harnesses are particularly useful when dealing...

    £36.77 (Inc. VAT)
    £30.64 (Ex. VAT)
  • Speedfactory Speedfactory Racing Jumper Harness Obd2 to Obd1 Distributor

    Speedfactory

    Speedfactory Jumper Harness Obd2 to Obd1 Distributor

    At SpeedFactory Racing, we offer top-of-the-line Distributor Conversion Harnesses designed to help you save valuable time and overcome the common issues that often arise with distributor re-wiring. Our harnesses are particularly useful for engine swaps...

    £36.77 (Inc. VAT)
    £30.64 (Ex. VAT)
  • Speedfactory Speedfactory Racing Jumper Harness Obd2B to Obd1 Ecu

    Speedfactory

    Speedfactory Jumper Harness Obd2B to Obd1 Ecu

    If you own a high-performance Honda engine, having an OBD1 (92-95), ECU is crucial for proper tuning. Fortunately, the SpeedFactory Racing OBD2-B to OBD-1 Honda/Acura ECU Conversion Harness is the perfect solution for utilizing an OBD-1 Honda/Acura...

    £93.61 (Inc. VAT)
    £78.01 (Ex. VAT)
  • Speedfactory Speedfactory Racing 4 Bar Map Sensor S2000 Fn2 Crz 06-09 Red

    Speedfactory

    Speedfactory 4 Bar Map Sensor Red S2000 Fn2 Crz 06-09

    Our Speedfactory 4 bar MAP sensors for Honda S2000/Fn2/Crz vehicles are designed with advanced bipolar op amp circuitry and thin film resistor networks built into each microchip. These sensors can accurately calculate pressure changes on a linear 0-5...

    £127.05 (Inc. VAT)
    £105.87 (Ex. VAT)
  • Speedfactory Speedfactory Thermal Throttle Body Gasket B/D/F/H 70mm

    Speedfactory

    Speedfactory 70mm Thermal Throttle Body Gasket B/D/F/H-Series

    For those searching for a dependable and top-notch gasket to pair with their aftermarket cast 68-70mm throttle body, look no further than the SpeedFactory Racing 70mm Thermal Throttle Body Gasket. Bid farewell to the aggravation of dealing with...

    £23.39 (Inc. VAT)
    £19.49 (Ex. VAT)
  • Speedfactory Black Radiator Cap High Pressure 18.8 Psi Type A Speedfactory Black Radiator Cap High Pressure 18.8 Psi Type A Speedfactory Black Radiator Cap High Pressure 18.8 Psi Type A Speedfactory Black Radiator Cap High Pressure 18.8 Psi Type A Speedfactory Black Radiator Cap High Pressure 18.8 Psi Type A

    Speedfactory

    Speedfactory Black Radiator Cap High Pressure 18.8 Psi Type A

    Improve the functionality and aesthetic appeal of your vehicle's engine bay by adding our premium radiator cap. Our SpeedFactory Racing 1.3 Bar High-Performance Radiator Cap is designed to optimize the efficiency of your car's cooling system, which in...

    £36.77 (Inc. VAT)
    £30.64 (Ex. VAT)
  • Speedfactory Black Radiator Cap High Pressure 18.8 Psi Type B Speedfactory Black Radiator Cap High Pressure 18.8 Psi Type B Speedfactory Black Radiator Cap High Pressure 18.8 Psi Type B Speedfactory Black Radiator Cap High Pressure 18.8 Psi Type B

    Speedfactory

    Speedfactory Black Radiator Cap High Pressure 18.8 Psi Type B

    Enhance the performance of your engine's cooling system by upgrading to our top-of-the-line radiator cap. This high-quality cap not only adds a sleek touch to your vehicle's engine bay but also significantly increases the efficiency of the entire system...

    £36.77 (Inc. VAT)
    £30.64 (Ex. VAT)
  • SpeedFactory Racing Divided Grip Billet Engine Oil Cap SpeedFactory Racing Divided Grip Billet Engine Oil Cap SpeedFactory Racing Divided Grip Billet Engine Oil Cap SpeedFactory Racing Divided Grip Billet Engine Oil Cap

    Speedfactory

    Speedfactory Divided Grip Billet Engine Oil Cap

    Improve the efficiency of your engine bay by adding the SpeedFactory Billet Oil Cap. This exceptional product boasts a design that is in line with our esteemed product range and features a Divided Grip design that is both effortless to grip and sleek in...

    £76.89 (Inc. VAT)
    £64.07 (Ex. VAT)
  • Speedfactory Speedfactory Thermal Intake Manifold Gasket D16Z6 Y8

    Speedfactory

    Speedfactory Thermal Intake Manifold Gasket D16Z6 Y8

    Our SpeedFactory Racing Thermal Intake Manifold Gaskets are an exceptional choice for replacing OEM gaskets in any vehicle, whether a streetcar or a drag racing machine. Our gaskets are incredibly durable and can be used multiple times, providing a...

    £47.91 (Inc. VAT)
    £39.92 (Ex. VAT)
  • Speedfactory Speedfactory Thermal Intake Manifold Gasket K20A K20A2

    Speedfactory

    Speedfactory Thermal Intake Manifold Gasket K20A K20A2

    Allow us to introduce you to the fantastic SpeedFactory Racing Thermal Intake Manifold Gaskets, designed to replace street and drag racing vehicles perfectly. Our high-quality gaskets are designed to drastically reduce heat transfer from the head to the...

    £47.91 (Inc. VAT)
    £39.92 (Ex. VAT)
  • 20 x Speedfactory Titanium Oil Sump Pan Studs B/D/F/H-Series 20 x Speedfactory Titanium Oil Sump Pan Studs B/D/F/H-Series

    Speedfactory

    20 x Speedfactory Titanium Oil Sump Pan Studs B/D/F/H-Series

    If you value meticulous attention to detail, upgrading to our new SpeedFactory Racing Titanium Oil Pan Stud Kits is an excellent choice. These kits are crafted with Ti-6AL-4V Titanium, a material renowned for its superior strength, lightweight...

    £124.82 - £161.60 (Inc. VAT)
    £104.02 - £134.67 (Ex. VAT)
  • SpeedFactory Racing AWD B-Series Billet Transfer Case SpeedFactory Racing AWD B-Series Billet Transfer Case SpeedFactory Racing AWD B-Series Billet Transfer Case SpeedFactory Racing AWD B-Series Billet Transfer Case SpeedFactory Racing AWD B-Series Billet Transfer Case

    Speedfactory

    Speedfactory AWD B-Series Billet Transfer Case

    Our team is thrilled to share the recent release of our highly anticipated SpeedFactory AWD B-Series Billet Transfer Case. This product has undergone an entire year of development, testing, and refinement to ensure that it meets the highest quality and...

    £1,262.79 (Inc. VAT)
    £1,052.32 (Ex. VAT)
  • SpeedFactory B16 Forged Steel H-Beam Connecting Rods SpeedFactory B16 Forged Steel H-Beam Connecting Rods SpeedFactory B16 Forged Steel H-Beam Connecting Rods SpeedFactory B16 Forged Steel H-Beam Connecting Rods SpeedFactory B16 Forged Steel H-Beam Connecting Rods

    Speedfactory

    Speedfactory B16 Forged Connecting Rods H-Beam

    We want to introduce the newest addition to our collection - the SpeedFactory Racing B16 H-beam connecting rods! These connecting rods are the perfect choice for B-Series engine builds that require up to 900+HP. We pride ourselves on offering...

    £480.36 (Inc. VAT)
    £400.30 (Ex. VAT)
  • SpeedFactory Racing Classic Grip Billet Engine Oil Cap SpeedFactory Racing Classic Grip Billet Engine Oil Cap SpeedFactory Racing Classic Grip Billet Engine Oil Cap SpeedFactory Racing Classic Grip Billet Engine Oil Cap

    Speedfactory

    Speedfactory Classic Grip Billet Engine Oil Cap

    Enhance your engine bay's functionality by incorporating a new SpeedFactory Billet Oil Cap. This particular product perfectly complements our other offerings, and the Classic Grip style is visually appealing and designed with user convenience in mind...

    £76.89 (Inc. VAT)
    £64.07 (Ex. VAT)
  • Speedfactory Connecting Rods Vitara Spec No-Notch Long D16 Speedfactory Connecting Rods Vitara Spec No-Notch Long D16 Speedfactory Connecting Rods Vitara Spec No-Notch Long D16 Speedfactory Connecting Rods Vitara Spec No-Notch Long D16

    Speedfactory

    Speedfactory D16 Vitara Spec No-Notch Long Connecting Rods

    Introducing our SpeedFactory Racing D16 Vitara Spec No-Notch Long Connecting Rods! These rods are the ultimate choice for Vitara piston turbo D16 builds, which are popular for achieving 300-500hp street Honda setups. Building these engines is...

    £480.36 (Inc. VAT)
    £400.30 (Ex. VAT)
  • SpeedFactory HP Vertical Flow Intercooler K-Series 27x6x4.5 1000HP SpeedFactory HP Vertical Flow Intercooler K-Series 27x6x4.5 1000HP

    Speedfactory

    Speedfactory HP Vertical Flow Intercooler K-Series 27x6x4.5 1000HP

    If you own a Turbo Honda or Acura vehicle with a K-Series engine, then the SpeedFactory 1000 HP-rated Vertical Flow Intercooler is ideal. This top-quality intercooler features a 4.5" thick SpeedFactory Air-to-Air Intercooler Core designed to ensure...

    £781.30 (Inc. VAT)
    £651.08 (Ex. VAT)
  • Speedfactory Oil Catch Can Battery Location 3 Filters Speedfactory Oil Catch Can Battery Location 3 Filters

    Speedfactory

    Speedfactory Oil Catch Can Battery Location 3 Filters

    The SpeedFactory 3-Filter Oil Catch Can is specifically designed for forced induction and heavily modified naturally aspirated engines. This internally baffled breather setup is engineered to provide the sufficient crankcase ventilation your high...

    £263.03 (Inc. VAT)
    £219.19 (Ex. VAT)
  • Speedfactory Racing Top Mount Turbo Manifold Speedfactory Racing Top Mount Turbo Manifold Speedfactory Racing Top Mount Turbo Manifold

    Speedfactory

    Speedfactory Racing Top Mount Turbo Manifold

    The SpeedFactory Racing Top Mount Turbo Manifold was designed to spool larger turbos very quickly, producing broad powerbands that carry to the top of the RPM range. This manifold is for high power applications where large torque and great spool are...

    £1,166.93 - £1,351.95 (Inc. VAT)
    £972.44 - £1,126.62 (Ex. VAT)
  • Speedfactory Radiator Filler Neck For Honda Speedfactory Radiator Filler Neck For Honda Speedfactory Radiator Filler Neck For Honda Speedfactory Radiator Filler Neck For Honda Speedfactory Radiator Filler Neck For Honda

    Speedfactory

    Speedfactory Radiator Filler Neck For Honda

    Whether you have a custom radiator or a SpeedFactory Race/Tucked radiator, you need a proper way to fill your engine's cooling system from the highest point- and we have the solution. SpeedFactory Racing B-Series Upper Coolant Fill Necks are compatible...

    £201.72 (Inc. VAT)
    £168.10 (Ex. VAT)