Speed Science

Replace your cracked or damaged plugs with this complete set. Perfect if you are doing a k swap and need new plugs for a custom loom or have a loom...

Finally an affordable aftermarket distributor option!Ready to roll straight out of the box.please carefully check and confirm which version is suit...

Finally an affordable aftermarket distributor option! Ready to roll straight out of the box. DIYers - if you aren't sure what you are doing - have ...

Finally an affordable aftermarket distributor option! Ready to roll straight out of the box. DIYers - if you aren't sure what you are doing - have...

Finally an affordable aftermarket distributor option! Ready to roll straight out of the box. DIYers - if you aren't sure what you are doing - have...

Finally an affordable aftermarket distributor option! Ready to roll straight out of the box. DIYers - if you aren't sure what you are doing - have...

Finally an affordable aftermarket distributor option! Ready to roll straight out of the box. DIYers - if you aren't sure what you are doing - have...

Premium class low-friction motor oil based on synthetic technology. Ensures immediate oil penetration with cold starts and outstanding lubricating ...

Quality, great looking steel OEM spec guards.These come ready for you to prep, primer and paint.Sold individuallyNote: No aftermarket exterior part...

Laser-cut and machine folded from 5mm alloy – these brackets made mounting your splitter a piece of cake!

The Speed Science 2.5" Stainless Steel Adjustable Test Pipe has an integrated slip fit design that is adjustable in length and rotation to adapt to...

Have eye type rear mounts and need fork, or vice versa? we now have a solution! Eye Type - suits all EG/EJ/EF/DA and JDM DC2 oem rear lower control...

Finally, an affordable option for a full Honda D Series cooling hose kit! D Series silicon hoses are getting old a brittle and purchasing individua...

In-tank low pressure lift pumpAs used by leading teams in the following series:- V8 Supercars NZV8s GT1 Can run dry for short periods of time witho...

Introducing another addition to our line of locally designed and manufactured products. These tow hooks are designed with the circuit racer in min...

  Quality replacement linear springs to suit all coilover suspension systems utilising a 62mm ID and 180mm long spring. Perfect for race cars wanti...

Line Lock/ Clutch Slipper RelayIf you want consistent quarter mile times, you need a relay with repeatable operation time after time. These Hella S...

Used for roll control at the start line or burn outs.This valve assembly comes with switch, warning light and fuse. Highly recommend our solid stat...

Replaces:Toyota - 89452-301504 pin

STM billet aluminum brake fluid reservoir cap for Evo 7/8/9 and Evo X models. Available with the raw machined aluminum finish or anodized black. Si...

Speed Science offers a plug-and-play wiring harness for its fuel injectors. Wiring is made simple and installation time is greatly reduced.OBD1 and...

You know the drill convert your OBD2 A or B loom to OBD1 for us with Hondata/chippable ECU's OBD2A = EK 96-98 and all DC2 (late 95 on)OBD2B = EK 99-00

Provide critical strengthening to your rear trailing arms with these locally designed an manufactured gussets. Typical tack on as pictured and you'...

Honda B Series Engine Charge Harness suited for b-series Alternator and Starter Motors. each cable length is 1.8m

*Sold Individually Increase droop and/or make your springs captive with our keeper springs :) 62mm ID spring (56mm ID collar) to suit most coilover...

Transmission oil cooler universal 10" x 15-1/4" x 3/4 / 254mm x 390mm x 19mm 11/32 / 8.7mm hose barbs, tube & fin.

Ground Kit B/D/F/H Series engines We offer a cheap and affordable ground kit that is Essential! to getting your engine running or even need the kit...

Extend your toe adjustment range on the rear of many popular Honda models. SPC's extended toe cam kit will allow you to get a full ±2.5° of toe cha...

Fully synthetic high-performance motor oil. Ensures maximum performance and protection of the engine under all operating conditions. Optimum lubric...

6AN straight fuel pressure take off female to male with female 1/8 NPT side port - black.

Bulk head stud for passing power through a bulk head or fuel tank. Max 25 Amps continuous per terminal (+5 AMP < 30 Sec) through a plastic bulkh...

High-performance motor oil. Ensures maximum performance and protection of the engine under all operating conditions. Optimum lubrication, outstandi...

Fast Kids Club Presents the ABC's For Future Race Car Drivers Book! Teach your child the ABC's and encourage learning with automotive-related illu...

Teach your child the ABC's and encourage learning with our auto related illustrations!  Make learning the alphabet fun all while getting your litt...

Speed Science S2K & K Series Coil Plugs (set of 4) Set of 4 brand new aftermarket Honda/Acura K/F-series ignition coil packs! Compatible K-ser...

Use ZDDP when you're breaking in new camshafts and new valvetrain.Or just use it as a regular additive to your enhgine oil to avoid wear.ZDDP helps...

12-Volt DC 30 Amp Relay. Built to the Highest Standard. Made of High Quality Components. Easy Installation. Wiring Diagram Included.

Stay warm in style with a Speed Science Logo Beanie! 100% Hypoallergenic Soft Acrylic One Size Fits All, Comfy Fit Individually wrapped to mainta...

Crank Sensor Jumper Loom - convert from K20 to K24 crank sensorThe Speed Science Tucked K Series Engine harness has a crank sensor plug which fits ...

To be used with the Speed Science K Series Tucked Engine Harness which has a output plug for a 5 speed vehicle speed sensor. This jumper harness pl...

Universal Radiator Fan Mounting Kit.