Subispeed

What are the best SubiSpeed parts for a Subaru? SubiSpeed is best known for Subaru WRX, STI, BRZ, and 86 lighting — its OLM-engineered LED headlights and sequential tail lights for the 2015–2021 WRX and STI are the core of the lineup. Full-LED headlight assemblies, sequential or halo tail lights, and DRL fog housings give the car a modern, cohesive lighting signature without a custom retrofit. If you buy one SubiSpeed part, start with lighting — it changes the entire look of the car.

Beyond lights, this collection covers carbon fiber mirror covers and interior trim, paint-matched lips and spoilers, grilles, fender flares, dash mounts, and plug-in harnesses. When shopping LED lighting, match the exact year range — 2015–2017, 2018–2021, and 2022+ WRX headlight and tail light designs are not interchangeable — and check whether a converter harness is needed, since some headlight swaps across model years require one.

Popular brands in this collection include OLM, SubiSpeed, GCS, and Morimoto. For related upgrades, browse our Lighting and Exterior collections.

Top picks: the OLM LED Headlight Boomerang Bulbs for the 2015–2021 WRX and the OLM Y-Spec LED Taillights for the 2015–2021 WRX/STI. For more WRX ideas, read our blog post on top aftermarket parts for the Subaru WRX series.

Will these parts fit my WRX or STI?

Check the year range in each product title — lighting fitment is generation-specific, so 2022+ WRX parts usually don't carry over to 2015–2021 cars. When in doubt, check your year and model before ordering.

Do I need a hyperblink module for LED turn signals?

Sometimes. LED bulbs draw less current than halogen bulbs, which can cause rapid flashing on some cars. A plug-in hyperblink module corrects it without cutting or splicing wires.

How hard is installation?

Most tail lights, mirror signals, and trim pieces are simple bolt-on swaps. Full headlight assemblies usually require removing the front bumper — plan on basic hand tools and an afternoon, or have a shop handle it.

Do these parts require a tune?

No. Lighting and styling parts don't change engine calibration, so no tune is required.