Speed Science

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.

Honda Genuine Head Bolts8 Required 

Add a nice touch to the behind of your chosen Honda / Acura platform... and let those folks know what parts helped make you gap them. Fits USA Size...

Shopping for someone else but not sure what to give them? Give them the gift of choice with a Speed Science gift card. Gift cards are delivered by ...

Introducing our brand new range of stickers featuring our new logo! The Speed Science Logo Sticker is designed for use anywhere and incorporates ou...

Black Silicone Straight Joiners Ranging in sizes from 2", 2.25", 2.5", 2.75", 3", 4". They are all straights We typically do not hold these in stoc...

So you don't lose your keys and stuff.... Sold individually.