RF Speed and Machine
Auto Parts Stores in Concord, North Carolina
4.4 (20)
| Category | Auto Parts Stores |
|---|---|
| Address | 238 State Hwy 49, Concord, NC 28025 |
| Street | State Highway 49 |
| Area | Concord, North Carolina |
| Phone | (704) 792-1955 |
| Google rating | 4.4 (20) |
| Source | Google Maps and public records · listed Oct 22, 2026 |
Hours
| Monday | 8 am–5 pm |
|---|---|
| Tuesday | 8 am–5 pm |
| Wednesday | 8 am–5 pm |
| Thursday | 8 am–5 pm |
| Friday | 8 am–4 pm |
| Saturday | Closed |
| Sunday | Closed |
About RF Speed and Machine
Located at 238 State Hwy 49, Concord, NC 28025, RF Speed and Machine operates as an auto parts store serving Concord in North Carolina. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it.
The business lists hours on 5 days of the week. Typical hours are 8 am–5 pm. Note that it does not open on Saturday, Sunday. As with most places, expect changes around holidays; the phone number below is the fastest way to confirm. You can reach RF Speed and Machine at (704) 792-1955; calling is usually the quickest way to ask about availability, prices or directions. More information is available on its website, enginesbyrf.com.
Customers rate it 4.4 out of 5 on Google across 20 reviews.
Latest Google reviews
The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.
Dennis Rhodes 2 months ago
Rick has had my engine out of my 1974 Triumph since NOVEMBER! He also has a set of heads to a 1974 Etype. He will not return calls, vague emails. I am having to sue just to get my engine back!! Now the phone number doesn't work!! Stay far away.
Jeff Engstrom 5 months ago
I had some head work done on my S54 head a few months ago. After final assembly I fired the motor and had a catastrophic failure. I emailed RF 2x (we had emailed previously before I brought the head to him) and no response. I called and left voicemails 2x, no call back. I had a friend who lives in the area stop by and Rick wasnt in. I had that same friend contact his friend who knows Rick and had him tell me to call me back. Its been weeks/months since these attempts and Rick has gone completely MIA. I simply wanted to discuss what happened and run the scenario by him as his shop did the work on the head. Rick, if youre reading this please call me 🙏.
Dylan Barrier a year ago
Rick was a huge help . RF will be my first stop for any machining and repair . Highly recommend .
David & Lynn Lofton a year ago
Needed Vortec head's machined for 500 lift and remove studs and machine for screw in studs. Broke off one stud busted head on another took 2 head fully assembled got back one disassembled ruined head and the other also disassembled parts in boxes no attempt to replace or anything!!!!!!
J T Edited a year ago
Have had multiple engines done here, machines , short block builds , custom parts, custom machining lots of good work, they stand behind their work too
Frequently asked questions
Where is RF Speed and Machine located?
RF Speed and Machine is at 238 State Hwy 49, Concord, NC 28025, in Concord, North Carolina. Use the “Open in Google Maps” button on this page for directions.
What kind of business is RF Speed and Machine?
RF Speed and Machine is listed as an auto parts store.
What are the hours of RF Speed and Machine?
Published hours are Monday: 8 am–5 pm; Tuesday: 8 am–5 pm; Wednesday: 8 am–5 pm; Thursday: 8 am–5 pm; Friday: 8 am–4 pm; Saturday: Closed; Sunday: Closed. It is closed on Saturday, Sunday. Hours can change on holidays, so call before a special trip.
Is RF Speed and Machine open on Sunday?
No, RF Speed and Machine is closed on Sunday.
What is the phone number of RF Speed and Machine?
You can call RF Speed and Machine at (704) 792-1955.
How is RF Speed and Machine rated on Google?
RF Speed and Machine has a Google rating of 4.4 out of 5 from 20 reviews.
Does RF Speed and Machine have a website?
Yes, the website of RF Speed and Machine is enginesbyrf.com (linked on this page).