AR Motorsports

AR Motorsports Full Service Performance & Motorsports Shop
Offering: Fabrication, Tuning, Performance, & Suspension
🏁 Arrive & Drive Race Rentals Available
📍 Tigard, Oregon

06/03/2026

Really cool rally Toyota GR Corolla build is underway at our Motorsports shop. Kyle is getting a cage installed on it.

06/02/2026

What a facility! Thank you for having us be a part of your grand opening. A cool idea has turned into an awesome reality!

We are looking forward to supporting Drive Collective storage members with any mechanical service or maintenance needs in the future.

The people we share these moments with are what make racing truly meaningful.What a really special weekend at the . It w...
06/01/2026

The people we share these moments with are what make racing truly meaningful.

What a really special weekend at the . It was a privilege to be part of such a special event alongside .

Justin brought home a P2 finish in Sunday’s race, crossing the line with his family waiting to celebrate on the podium. Having the entire Lewis family trackside to share in this journey makes weekends like these even more rewarding.

Next up, the Porsche Sprint Challenge heads to America’s National Park of Speed, Road America, in mid-August. Before then, Justin will be back on home turf competing in the Rose Cup Races at Portland International Raceway on July 11–12. More details coming soon!

We are looking for an experienced technician to join our growing team.We are a full-service performance and race shop su...
06/01/2026

We are looking for an experienced technician to join our growing team.

We are a full-service performance and race shop supporting street, track, and dedicated race cars. From fabrication and suspension setup to trackside support and endurance racing programs, we do it all.

What we’re looking for:
• Experienced automotive technician (performance / race experience preferred)
• Strong diagnostic and problem-solving skills
• Attention to detail and pride in quality work
• Ability to work in a fast-paced, team-oriented environment

What you’ll be working on:
• Performance builds & maintenance
• Track and race car prep
• Suspension, braking, and chassis setup
• Trackside support (when applicable)

If you’re passionate about motorsports and want to work on some really neat cars, we want to hear from you.

📩 Send resume / experience to: [email protected]

 📍Tigard, OR

P1 yesterday at the !! We do it again today at 1:15pm. Stream live on YouTube channel.
05/31/2026

P1 yesterday at the !! We do it again today at 1:15pm. Stream live on YouTube channel.

New suit goofin’ for We made it to Sonoma for the next round of at the ! What a cool honor it is to be racing at this ...
05/30/2026

New suit goofin’ for

We made it to Sonoma for the next round of at the ! What a cool honor it is to be racing at this prestigious event alongside so many amazing cars of past and present. We’re in for a fun weekend!

Practice 1 & 2 done. Got the car in a good window thanks to . Tomorrow we qualify and race. is ready!

05/26/2026

71hp gain + 30ft pounds of more torque. Finished at 473hp / 507 ft. lbs! Our customer brought us his M2 for some maintenance and improvements after years of track use. All of his coolers were in rough shape so we installed a selection of best. We did rod bearings on the engine and then also installed a pinned one piece crank hub to handle the extra power. Finished off with new charge pipes and upgraded catted downpipes.

It all made a difference with a huge gain in power and torque after a re-tune on our dyno!



Tags: BMW , M2 , track car , track day , dynojet , engine tuning

05/21/2026

Custom exhaust system finished for 2nd Gen. Camaro Restomod and lots of other components installed after paint!

135i came in for a serious overhaul with a bunch of track focused upgrades: 
• Custom V-band off the turbo 
• 8HP45 swa...
05/19/2026

135i came in for a serious overhaul with a bunch of track focused upgrades: 
• Custom V-band off the turbo 
• 8HP45 swap with standalone oil cooler
• CSF M/T radiator
• Tortsport oil thermostat delete
• MaxxECU
• 188 race carrier 2-way L*D from Diffs Online
• Tortsport finned diff cover
• E9X hub conversion
• SPL suspension and spherical bearing setup
• Solid-mounted L*D

It’s almost ready for the track and we can’t wait to see how all the new upgrades perform for Ken!

Address

9730 SW Shady Lane
Tigard, OR
97035

Opening Hours

Monday 7am - 4:30pm
Tuesday 7am - 4:30pm
Wednesday 7am - 4:30pm
Thursday 7am - 4:30pm
Friday 7am - 4:30pm

Website

Alerts

Be the first to know and let us send you an email when AR Motorsports posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category