Built around a passion for cars. Made personal.
The story behind Koshir Garage
I’m Emil, the person behind Koshir Garage, a one-man performance parts business and workshop in Radovljica, Slovenia. The Koshir Garage name has been on the market for at least 15 years.
Performance parts
Supplying performance and aftermarket parts is the heart of Koshir Garage.
Official distributor and dealer for: Nankang Motorsport (as Nankang Motorsport Slovenia), Tegiwa (for Slovenia and Croatia), Haltech, Motor Milk, PBS Brakes, HEL Performance (as HEL Slovenia), HARDRACE and KW Suspension.
Dealer for: Milltek, Wagner, Endless, Bartek, Eventuri, Brakes-shop, Supersprint, DBA Brakes, Link ECU, AIRTEC, Motul, Ferodo, Pagid, ATOMIC-SHOP, BC Racing, Yellow Speed Racing, Nuke Performance, Radium Engineering, Protrack, Racing Division, Recaro Automotive and many more.
I know the owners of many of these companies personally, which gives me strong connections with my suppliers. I also fit and use many of these brands on my own cars, so I can help you choose what actually suits your build. I hold KW suspension training certification too, so I can advise you on the right suspension setup for your car. Not sure which part is right? Get in touch and tell me what you’re building.
Carbon fibre: Koshir Garage Composites
I’ve been making carbon fibre parts for around 20 years. It started with my own cars, a 1990 Honda Civic hatchback and a 1991 Honda CRX, and I never stopped. Over the years my methods have moved from hand-laid laminating to vacuum infusion and now to dry carbon.
Today, under Koshir Garage Composites, I make carbon fibre parts here in Slovenia for Honda, BMW and Mitsubishi models, plus universal carbon fibre items. My latest range is for the Audi RS4 B7: vacuum-infused front lips, rear diffusers and engine bay reservoir covers, plus dry carbon rear bumper corners. Dry carbon side skirt extensions, which attach to the original RS4 skirts, are coming soon. I’m always clear about which process each part uses, because vacuum-infused and dry carbon aren’t the same thing.
Project and race car builds
Building cars is where it all comes together, from mechanical and electrical work to paint and carbon fibre.
My 1991 Honda CRX is the best-known example. It’s been almost 20 years in the making, built with the best brands in the business, and it’s become a well-known car in the industry. My Honda Civic Type R FK8 is a newer project, with AIRTEC and HARDRACE upgrades and brake components tested through real use.
How I work
There’s no big team behind the name. When you contact Koshir Garage, you deal directly with me, whether it’s about parts, carbon or a build. I ship worldwide from Slovenia, so ask me about fitment, availability, lead times and shipping before you order.
Let’s talk about your build
Explore the webshop, email info@koshirgarage.com, or follow @koshirgarage for workshop and project updates.
Emil
Koshir Garage








