Civic EJ

We are proud to introduce the SpeedFactory Racing 3" Stainless Steel Mandrel Bent Exhaust Piping Kit!  A simple and affordable high-performance ex...

The SpeedFactory Billet B-Series Breather Port Plug was designed specifically for use on Honda/Acura B-Series engines to block off the OEM "black ...

This is a complete kit that will come with all the parts needed to assemble your complete cooling system.  The fittings and hose will need to be ...

SpeedFactory Complete Tucked Radiator Kit - B Series The SpeedFactory Racing Aluminium Tucked Radiator is a must-have when trying to utilize precio...

The use of an OBD-1 (92-95) ECU is needed for proper tuning of your high-performance engine. The SpeedFactory Racing ECU Conversion Harnesses allow...

SpeedFactory Forged Steel H-Beam Rods - D16 We are proud to introduce our new SpeedFactory Racing D16 H-beam Connecting Rods! These rods are ideall...

SpeedFactory Forged Steel No-Notch Long Rods - D16 Vitara Spec Proudly introducing the new SpeedFactory Racing D16 Vitara Spec No-Notch Long Connec...

Our high performance radiator cap will not only improve the appearance of your vehicle’s engine bay, but it will also play a vital role in improvin...

For those that wanted a premium billet option, we present the SpeedFactory Racing Billet B/D Series Thermostat Housing!This housing directly replac...

After many requests for a superior fuel cell we are proud to release the new SpeedFactory Racing Front Mount Drag Race Fuel Cell! The team at Spee...

The SpeedFactory HD Detent Spring Kit fits all HYDRAULIC B-Series (B16, B18, B20), cable (YS1 only), all K-Series, all D Series, F20B, F22A/B, H22...

The SpeedFactory Racing Rising Sun Oil Catch Can is specifically designed for forced induction and heavily modified naturally aspirated engines.  ...

Whether you have a custom radiator or a SpeedFactory Race/Tucked radiator for your application, you need a proper way to fill and bleed air from yo...

Are you tired of your sloppy and imprecise Honda D-series shifter feel?  So are we, and now those days are over thanks to our solution to this com...

When you need something tougher than a StopTech SportStop Slotted rotor, but you're not quite ready for a big brake kit, try our new StopTech Sport...

When you need something tougher than a StopTech SportStop Slotted rotor, but you're not quite ready for a big brake kit, try our new StopTech Sport...

Excessive heat can cause resins in your brake pad to vaporize or “outgas.” As the brake pad wears, the used friction material turns into a fine du...

Excessive heat can cause resins in your brake pad to vaporize or “outgas.” As the brake pad wears, the used friction material turns into a fine dus...

These rotors make the prelude caliper upgrade a BOLT ON affair. No spacers, or caliper grinding. Simply fit the rotor, bolt on the caliper and you ...

4X100 ROTOR  Excessive heat can cause resins in your brake pad to vaporize or “outgas.” As the brake pad wears, the used friction material turns in...

Synchrotech Bearing & Seal Kit - B Series Synchrotech is the world leader in transmission rebuild components.  Their parts can be found in both...

Sold Individually - 2 Needed Quality replacement bearings - just do them while it's apart and save yourself future pain! Note: B16a Cable/Hydro Tra...

One of the very common failures in B Series hydro gearboxes.  The second gear synchro sleeve takes a ton of abuse, esp in drag racing application a...

Upgrade your worn OEM sleeve with this hardened, longer lasting unit from Synchrotech. Synchro sleeves, just like the synchros themselves are imper...

Does your shifter feel sloppy? If it does, that's because your factory shifter bushes are shot! Swap them out for these new, firmer, better versio...

Replacing worn synchros in your trans? Chances are the springs have lost some tension. Spend a little extra and chuck a new set of these Synchrote...

Synchrotech are world leaders in transmission rebuild components.  Their parts can be found in both street and race cars world wide.  From drag, to...

Synchrotech are world leaders in transmission rebuild components.  Their parts can be found in both street and race cars world wide.  From drag, to...

Synchrotech is the world leader in transmission rebuild components.  Their parts can be found in both street and race cars world wide.  From drag...

Synchrotech is the world leader in transmission rebuild components.  Their parts can be found in both street and race cars worldwide.  From drag, ...

As you increase the power output of your Honda through numerous well-chosen performance enhancing mods, you need to keep a check on your engine's o...

The Tegiwa Battery Tie Down Fitting Kit features stainless steel threaded rods, stud connectors, and anodized washers and bolts. The anodized wash...

Under heavy braking, the bulkhead by the brake master cylinder flexes, resulting in an almost spongy pedal feel. This powder coated stopper bolts ...

TEGIWA Carbon Airbox. Specifically designed for the Honda Integra DC2 and EG, this composite airbox is a proven design, manufactured from carbon f...

Often refered to as the "whale penis" intake they increase power output by enhancing your Hondas breathing. This carbon induction kit is based on t...

When accelerating sharply, the engine rocks on its mounts, losing energy. These engine dampers bolt directly to both the engine and chassis, there...

Tegiwa Exhaust Manifold Stud & Nut Pack TEGIWA Manifold Stud Kit. This kit is perfect for any Honda with M8 exhaust and inlet studs, so all B-s...

Manufactured in the UK using only the best materials these scoops not only look amazing but they provide the ultimate airflow when combined with a ...

As you increase the power output of your K-swap Honda through numerous well-chosen performance enhancing mods, you need to keep a check on your en...

Features only the best quality parts. Coolers and sandwich plates are both manufactured by Mocal, the universal fitting kit is manufactured right h...

TEGIWA Power Steering Loop Kit. For those interested in deleting their power steering pump and lines. Clean up your bay or perhaps fancying a stif...

CNC machined right in the UK! Made from billet steel for a long lasting durable finish. This specific shifter Relocates the gear stick as close to ...

TEGIWA Rigid Collars. These sleeves are a form of body strengthening and reduce movement of the vital chassis components. These are used on all Ci...

TEGIWA Silicone Intake Hose. Silicone hoses can operate under higher temperatures and pressures than OEM rubber hoses and are far less likely to p...

TEGIWA Throttle Position Sensor Gasket. Replacement gasket to use with all B-series TPS's. This can often be the cause of rev hunting issues. A ha...