



🚀 Elevate your drive with MOOG’s precision coil springs—because your ride deserves the pro touch!
The MOOG 81003 Coil Spring Set is a premium suspension upgrade compatible with select 2004-2013 Ford Focus and Mazda 3 models. Crafted from durable spring steel and 100% load tested, it restores factory ride height and steering precision. Easy to install with basic tools, these springs prevent premature tire wear by correcting sagging suspension, delivering a smooth, reliable driving experience favored by professional technicians and NASCAR crews alike.










| ASIN | B001QUN06Y |
| Best Sellers Rank | #433,795 in Automotive ( See Top 100 in Automotive ) #279 in Automotive Replacement Suspension Coil Springs |
| Brand | MOOG |
| Customer Reviews | 4.6 4.6 out of 5 stars (377) |
| Date First Available | October 10, 2007 |
| Global Trade Identification Number | 00080066422190 |
| Item Weight | 11.4 pounds |
| Item model number | 81003 |
| Manufacturer | MOOG Chassis Products |
| Manufacturer Part Number | 81003 |
| Material | spring steel |
| OEM Part Number | 81003 |
| Product Dimensions | 15.06 x 11.12 x 5.12 inches |
| UPC | 080066422190 |
| Unit Count | 1 Count |
B**I
Good fit, good ride, restores ride height.
This is an initial review. I will set a calendar to update this in 1 year. I purchased these for my 2006 Mazda 3 hatch. The original suspension was sagging pretty bad. These are easy to install if you have some basic tools. A good jack, jack stands, and a socket/wrench set. It took me and a buddy about 1 hour to I stall them in the driveway on the rocks The springs are slightly taller than stock and the material seems slightly larger in diameter. The fit is perfect and the ride quality is great on day one. I don't notice any stiffer ride and the manners in the curves are unchanged.
T**I
Springs
Worked as intended Car had a broken coil inside the spring pocket
F**E
Made in USA and cheaper here than the big-box store.
Made in USA and the identical springs were $50 more at the local big-box auto parts store. Ride quality is restored and my wallet is happy!
B**J
Just as expected and much cheaper than Advanced Auto.
Exactly what I needed and cheaper that other places. Car rides great now. 2008 Mazda 3s.
M**N
Lifted rear 3/4"
I installed them on my 2007 Mazda 3 hatchback. It had sagged after many years of hauling heavy bikes on a rack. I also installed adjustable upper control arms. Between adjusting the control arms -3 degrees to -1 degree of camber and these springs, the rear end came back up (3/4") to where it was new and looks great. As a bonus, they are made in the USA and look like they were made with thicker bar steel. Ride is similar. I noticed I may want to adjust my headlights back up a bit.
A**.
2011 Mazda 3s 2.5l
Fit great, gave my car the lift it needed over the sagging original springs. Paired with Kyiv quick struts up front the car sits level
G**F
Highly Recommended for '08 Mazda 3 Hatchback
2008 Mazda 3 Hatchback with about 160k miles. Noticed the back seemed to be riding a little lower than it used to and decided to give these springs a try. Spring compressor is not required and replacement is pretty quick and easy. It turns out one of my springs had broken near the bottom. Ride height did go up by about 1 inch as you can see in the pictures. I'd highly recommend this as a maintenance item for a higher mileage hatchback - your springs are likely starting to sag like mine were, and might even be broken without you realizing it.
Z**E
Resolved my bottoming out and clanking issues
Gave my Mazda3 the exact same ride height and similar rebound rate as the original OEM Mazda springs. I was actually surprised it didn't raise the back of my 08 Mazda3 Hatchback. Moog with new OEM Mazda spring Isolator on the left and broken OEM spring on the right. Disassembly in progress shown too. Extremely easy to swap out and my car has low miles (56k) and minimal underbody rust so I can't believe the spring rusted and broke. Feeling pretty confident the Moog replacements will outlast the OEM Mazda springs. Also, wire brushed, primed, and painted all the surfaced rusty bits after disassembled. Everything went back together smoothly.
A**L
Muy buenos, da buena altura y no se sienten tan rigidos, los recomiendo
M**S
Remove old coil since it was cracked in the middle. I'm not a mechanic. Replacing the part took me a few tries since I did not have the right tools. Part works well and haven't had an issue since install.
E**G
Llego a tiempo y no he tenido problema
O**R
2008 Mazda 3. Had a clunk and rattle in the back and other day I heard a bang. Vehicle didn't sag or anything but eventually noticed spring was loose. Won't notice this unless you are looking for it and have the vehicle jacked up with wheels off the ground. New coils came quickly. Were relatively easy to install once you figure the first side out. Remove one bolt from lower arm and disconnect the sway bar link and it is easy to pop the old out and the new in. Don't forget to keep the isolators unless you ordered new ones. New springs are definitely a little longer, more coils and thicker steel. Vehicle sits higher (almost 2") but has since settled down a bit. Ride is firmer but not harsh. Found both springs were broken and one broke twice with two 4" pieces rattling in the cup.
P**N
Très bon produit et bonne capacité de chargement et facile d’installation
Trustpilot
1 month ago
2 weeks ago