null

FREE UK MAINLAND SHIPPING OVER £100

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 4 Bar Map Sensor K-Series K20 K24 Speedfactory 4 Bar Map Sensor K-Series K20 K24

    Speedfactory

    Speedfactory 4 Bar Map Sensor K-Series K20 K24

    Our Speedfactory 4 Bar MAP sensors are equipped with cutting-edge technology to ensure precision and reliability. They feature a bipolar op amp circuitry, thin film resistor networks on each microchip, and a silicon pressure sensor to calculate pressure...

    €151.04 (Inc. VAT)
    €125.86 (Ex. VAT)
  • Speedfactory Racing D / K Series HD Detent Spring Kit

    Speedfactory

    Speedfactory HD Detent Spring Kit D/K-Series

    Elevate your driving experience to the next level with the revolutionary SpeedFactory HD Detent Spring Kit. This top-of-the-line coil spring upgrade is simple to install and cost-effective, providing unparalleled feel and shift action as you engage each...

    €26.49 (Inc. VAT)
    €22.08 (Ex. VAT)
  • Speedfactory Racing B/H/F Series HD Detent Spring Kit Speedfactory Racing B/H/F Series HD Detent Spring Kit Speedfactory Speedfactory Racing B/H/F Series HD Detent Spring Kit Speedfactory Speedfactory Racing B/H/F Series HD Detent Spring Kit Speedfactory Racing B/H/F Series HD Detent Spring Kit

    Speedfactory

    Speedfactory HD Detent Spring Kit B/H/F-Series

    If you're searching for a hassle-free way to enhance your driving experience, check out our SpeedFactory HD Detent Spring Kit. These coil springs have been rigorously tested and proven in our transmission builds for years, and now you can also take...

    €22.52 (Inc. VAT)
    €18.76 (Ex. VAT)
  • Speedfactory Distributor Cap Block Off Billet Black Speedfactory Distributor Cap Block Off Billet Black

    Speedfactory

    Speedfactory Distributor Cap Block Off Billet Black

    Many Honda/Acura car owners have noticed that the OEM distributor igniters may not perform as reliably as desired. As a solution, many have opted to switch to COP-style ignition systems for better performance. To cater to those who have made this...

    €124.54 (Inc. VAT)
    €103.78 (Ex. VAT)
  • Speedfactory Shifter Springs Drag Spec KSeries Speedfactory Shifter Springs Drag Spec KSeries

    Speedfactory

    Speedfactory Shifter Springs Drag Spec K-Series

    At SpeedFactory Racing, we understand how frustrating it can be to experience mis-shifts in your K-Series transmission, such as the typical 2-3-2 and dreaded 1-2-1. But don't worry; we have the solution! Our K-Series Drag Spec Shifter Spring Kit is the...

    €41.60 (Inc. VAT)
    €34.67 (Ex. VAT)
  • SpeedFactory Billet K-Series -10AN Mega Flow Fuel Rail SpeedFactory Billet K-Series -10AN Mega Flow Fuel Rail SpeedFactory Billet K-Series -10AN Mega Flow Fuel Rail SpeedFactory Billet K-Series -10AN Mega Flow Fuel Rail SpeedFactory Billet K-Series -10AN Mega Flow Fuel Rail

    Speedfactory

    Speedfactory Mega Flow Fuel Rail Billet AN10 K-Series

    We are thrilled to introduce our latest innovation in fuel rail technology - the SpeedFactory Billet K-Series Mega Flow -10AN Fuel Rail. This fuel rail has been designed to cater to a wide range of vehicles, from K-swapped street cars to high-performance...

    €253.06 (Inc. VAT)
    €210.88 (Ex. VAT)
  • SpeedFactory Racing TPS Throttle Position Sensor B/D/H/F Series Engines SpeedFactory Racing TPS Throttle Position Sensor B/D/H/F Series Engines SpeedFactory Racing TPS Throttle Position Sensor B/D/H/F Series Engines

    Speedfactory

    Speedfactory TPS Throttle Position Sensor B/D/F/H-Series

    We are pleased to present the Speedfactory TPS, a high-quality replacement for your Throttle Position Sensor (TPS). This product is designed to meet and exceed industry standards, providing a reliable and efficient solution for your vehicle. With its...

    €75.51 (Inc. VAT)
    €62.92 (Ex. VAT)
  • Speedfactory Vertical Flow Intercooler 800-1000bhp Speedfactory Vertical Flow Intercooler 800-1000bhp Speedfactory Vertical Flow Intercooler 800-1000bhp Speedfactory Vertical Flow Intercooler 800-1000bhp Speedfactory Vertical Flow Intercooler 800-1000bhp

    Speedfactory

    Speedfactory Vertical Flow Intercooler 800-1000bhp

    Looking for an intercooler designed explicitly for your Honda or Acura with K-Series engines? Look no further than the SpeedFactory Vertical Flow Intercoolers. Our intercoolers are built with high-quality materials and feature 3" or 4.5" thick...

    €775.11 - €928.81 (Inc. VAT)
    €645.92 - €774.00 (Ex. VAT)
  • Speedfactory 3 or 4 Bar Map Sensor B/D/F/H-Series Speedfactory 3 or 4 Bar Map Sensor B/D/F/H-Series Speedfactory 3 or 4 Bar Map Sensor B/D/F/H-Series Speedfactory 3 or 4 Bar Map Sensor B/D/F/H-Series

    Speedfactory

    Speedfactory 3 or 4 Bar Map Sensor B/D/F/H-Series

    Our Speedfactory 3 or 4 Bar Map Sensors are an excellent product to consider for your turbocharged Honda. These sensors come equipped with advanced bipolar op amp circuitry, which incorporates thin film resistor networks in each microchip. An incredibly...

    €151.04 (Inc. VAT)
    €125.86 (Ex. VAT)
  • Speedfactory Speedfactory Coil On Plug Adapter Plate B-Series Vtec Speedfactory Speedfactory Coil On Plug Adapter Plate B-Series Vtec

    Speedfactory

    Speedfactory Coil On Plug Adapter Plate B-Series

    A standard solution for people experiencing performance issues at higher power levels with their OEM Honda/Acura distributor igniters is to switch to more reliable COP (coil-on-plug) style ignition systems. If you are considering making this switch,...

    €123.21 (Inc. VAT)
    €102.68 (Ex. VAT)
  • Speedfactory Speedfactory Racing Cam Seal Billet Aluminium B-Series Black Speedfactory Speedfactory Racing Cam Seal Billet Aluminium B-Series Black Speedfactory Speedfactory Racing Cam Seal Billet Aluminium B-Series Black Speedfactory Speedfactory Racing Cam Seal Billet Aluminium B-Series Black Speedfactory Speedfactory Racing Cam Seal Billet Aluminium B-Series Black

    Speedfactory

    Speedfactory Cam Seal Billet Aluminium B-Series Black

    If you're experiencing difficulties with your OEM plastic cam seals leaking or not fitting correctly, or if your aftermarket seals are sliding around, we have an excellent solution that can enhance the appearance and performance of your engine. Our...

    €38.41 (Inc. VAT)
    €32.00 (Ex. VAT)
  • Speedfactory Titanium Valve Cover Hardware Kit B/H/K/F-Series Speedfactory Titanium Valve Cover Hardware Kit B/H/K/F-Series Speedfactory Titanium Valve Cover Hardware Kit B/H/K/F-Series Speedfactory Titanium Valve Cover Hardware Kit B/H/K/F-Series Speedfactory Titanium Valve Cover Hardware Kit B/H/K/F-Series

    Speedfactory

    Speedfactory Titanium Valve Cover Hardware Kit B/H/K/F-Series

    Enhance the look and performance of your Honda / Acura K-Series engine by adding SpeedFactory Racing's Titanium Valve Cover Hardware Set. Available in both Raw and Burnt finishes, these kits are meticulously designed to add a unique touch to your engine...

    €111.28 - €176.22 (Inc. VAT)
    €92.74 - €146.84 (Ex. VAT)
  • Speedfactory Speedfactory Racing Jumper Harness Obd2A to Obd1 Ecu

    Speedfactory

    Speedfactory Jumper Harness Obd2A to Obd1 Ecu

    To optimize the performance of your high-performance engine, you must utilize an OBD-1 (92-95) ECU. For those driving a 96-98 (OBD-2A) Civic, Integra, Prelude, CR-V or Accord, the SpeedFactory Racing OBD2-A to OBD-1 Honda/Acura ECU Conversion harness is...

    €111.28 (Inc. VAT)
    €92.74 (Ex. VAT)
  • Speedfactory Speedfactory Racing Extreme Duty L19 Headstud Kit B18 K20 K24

    Speedfactory

    Speedfactory L19 Headstud Kit Extreme Duty B/K-Series

    This Speedfactory L19 Head Stud Kit is the ultimate solution for professional drag racers striving for unbeatable performance and requiring more clamping force and tensile strength than the standard 8740 chromoly studs. These top-quality studs,...

    €526.01 (Inc. VAT)
    €438.33 (Ex. VAT)
  • Speedfactory Racing 3 Port Boost Control Solenoid Kit Speedfactory Racing 3 Port Boost Control Solenoid Kit

    Speedfactory

    Speedfactory 3 Port Boost Control Solenoid Kit

    The Speedfactory Racing 3-Port Boost Control Solenoid Kit is an exceptional product that provides car enthusiasts with the ability to have precise control over their vehicle's boost levels. The kit operates through a pulse width modulation (PWM) signal...

    €148.39 (Inc. VAT)
    €123.66 (Ex. VAT)
  • Speedfactory Upgraded Shifter Spring DSeries Speedfactory Upgraded Shifter Spring DSeries

    Speedfactory

    Speedfactory Upgraded Shifter Spring D-Series

    If you are experiencing an imprecise shifter feel in your Honda D-series, don't worry. We have an excellent solution for you. Our SpeedFactory Racing Upgraded D-Series Shifter spring is the perfect upgrade for your vehicle. It is 600% stronger than the...

    €22.52 (Inc. VAT)
    €18.76 (Ex. VAT)
  • Speedfactory Speedfactory Connecting Rods Forged Steel H Beam K20 Speedfactory Speedfactory Connecting Rods Forged Steel H Beam K20 Speedfactory Speedfactory Connecting Rods Forged Steel H Beam K20 Speedfactory Speedfactory Connecting Rods Forged Steel H Beam K20 Speedfactory Speedfactory Connecting Rods Forged Steel H Beam K20

    Speedfactory

    Speedfactory K20 Connecting Rods Forged Steel H-Beam

    We are thrilled to introduce the latest addition to our product line, the SpeedFactory Racing K20 A/Z H-beam connecting rods. These high-quality rods are specifically designed for K20 A/Z engine builds, including K20, K20A2, K20Z1, and K20Z3. With...

    €571.05 (Inc. VAT)
    €475.88 (Ex. VAT)
  • Speedfactory MLSS Head Gasket for Honda B-Series Vtec Speedfactory MLSS Head Gasket for Honda B-Series Vtec Speedfactory MLSS Head Gasket for Honda B-Series Vtec Speedfactory MLSS Head Gasket for Honda B-Series Vtec

    Speedfactory

    Speedfactory MLSS Head Gasket for Honda B-Series Vtec

    We are pleased to announce that SpeedFactory Racing now offers Honda/Acura B-Series VTEC MLS head gaskets that are suitable for all B-Series VTEC applications, including high-output engines equipped with nitrous, turbocharged, or supercharged systems...

    €145.73 (Inc. VAT)
    €121.45 (Ex. VAT)
  • SpeedFactory Racing 4140 Head Stud Kit for Honda B18 K20 K24 SpeedFactory Racing 4140 Head Stud Kit for Honda B18 K20 K24 SpeedFactory Racing 4140 Head Stud Kit for Honda B18 K20 K24

    Speedfactory

    Speedfactory 4140 Head Stud Kit for Honda B/K-Series

    If you're looking for a way to boost the performance of your Honda/Acura B & K series engine, consider the SpeedFactory Racing 4140 Head Stud Kit. This kit is designed for forced induction applications requiring up to 800+HP. One of the critical...

    €235.83 (Inc. VAT)
    €196.53 (Ex. VAT)