Shipping from Canada. U.S. orders include tariffs passed through at cost. How U.S. shipping works

Remember the Golden Era.

Premium silicone, hardware and goods for 80s and 90s Japanese tuning, at a fair price. Plus rare JDM parts sourcing and a free manual archive.

"Remember The Golden Era" Hoodie$70
4-plyReinforced silicone
160 psiRated boost pressure
−60 to 230 °CTemperature range
2.0–4.0″Couplers, elbows, V-bands

The catalogue

See every product

Know your pipe size?

Pick an outer diameter and see every Atrius part made for it, with the price for that size.

Atrius Size ControllerOD · in

The manual archive

Hard-to-find instruction manuals for golden-era tuning devices from GReddy, HKS, Apexi and more, scanned and free to download. No account needed.

Thanks to Brigham Pratt and Giuseppe Carboner for contributing documents and scans.

Open the full archive

Parts from Japan

Wheels, Body kits, interior trim. Atrius tracks down new and used parts through trusted Japanese suppliers, private collections and auctions.

Overnight from Japan2–4 business daysFastest, most expensive. Plus Japan handling.
Standard air5–10 business daysCost-effective for most parts.
Wheels and large itemsAbout 2 monthsCheapest, slowest.
Body parts and bulk3–4 monthsFor large items that can't go by air.

$25 deposit to start a search, applied to your total if we find it.

Built by the scene

Atrius is driven by the old breed of tuners: GReddy, Veilside, Exceed, Tomei, Top Secret. The goal is premium parts and accessories at a reasonable price, to keep the culture alive.

Atrius also works to bring awareness to mental health in the car community, and to make it a place that supports people.

Precision

The highest quality we can make.

Pride

In every job, big or small.

Respect

For customers and the parts we make for them.

Quality

Every item inspected before it ships.

U.S Buyers

Atrius ships everything to the U.S. Unfortunately due to the increasing tariffs implemented by the U.S Government, tariffs are subject to all items. Atrius has done it's best to price items accordingly and keep items affordable with tariffs. Any questions, please feel free to email!!