Speed Science

Power is fun. Precision is addictive.

Hybrid Racing short shifters, shifter cables, shift-knobs + accessories for FK8, CL7/CL9, DC5, B-Series, D-Series.

Explore upgrades you'll appreciate with every drive at Speed Science.

Just Landed from Speed Factory Racing.

K-Series Vertical Flow Intercooler rated up to 800HP — $1306NZD

Aluminum Tucked Radiator - Civic/Integra — $1,550NZD

3" Stainless Mandrel Bent Exhaust Piping Kit - EG/EK/DC — $755

Skip the wait and grab your parts while they're in stock now.

📩 Got a question? [email protected]

Fresh stock just landed for Hondas that go FAST 🦅🇺🇸

SpeedFactory, Hybrid Racing, DC Sports, Competition Clutch and Insane Shafts are back on the shelves.

E85-ready K-Series fuel pumps, lightweight flywheels, shifter kits, intercoolers and more are in stock now.

Available online at Speed Science.

Looking back on pics of our previous drag meets always fires us up — who's in this year?? 😈

Who are BLOX Racing?

If you’ve spent any time around Hondas, chances are you already know the name.

From billet cam seals, shifter bushings and block guards that clean up an engine bay, to serious performance upgrades like fuel pumps, throttle bodies, air filters, valve springs and cam gears — BLOX has built a reputation for making quality parts that actually make sense for enthusiast builds.

Performance-focused without the “empty the savings account” pricing.

Shop BLOX Racing parts online at Speed Science for Honda, Toyota, Subaru, Evo and more.

Throwing it back to when gas was cheaper, and lockdowns were in full effect ☣️⛽️

Motul Honda Cup 2020 — hosted by Speed Science.