MM News

Details for KONI consumer rebate program

The KONI consumer rebate program is now running. Take advantage and order KONIs for your Mustang today! To learn the rules for the rebate download the required form. You must turn in the purchase receipt (with KONI part numbers listed), and the UPC codes, along with your completed form within 30 days of purchase to qualify for the rebate.

Turnology drives their S550 after they installed the latest MM Starter Box. Read about the Starter Box and their test drive report.

/DRIVE just released a new video of MM's Mustang in their Tuner car Shootout. We've just posted the parts list and link to the video.

New! MM now offers an adjustable front swaybar for SN95 Mustangs. Currently in stock and ready to ship.

New! MM Starter Box for S550 Mustangs. Includes Koni dampers, MM Caster Camber Plates, choice of Eibach or H&R springs, and Eibach swaybars.

New! Koni struts and shocks are now available for S550 Mustangs. Koni's renowned Sport series single-adjustable dampers will greatly improve the handling your 2015+ Mustang.

Sale Items

Below we have a list of "one-off" sale items that are mainly cosmetically challenged parts that we can offer at a great savings. To view our regular products, browse the categories of Mustang parts from our home page.

These are individual items noted by the quantity and will go fast!

Due to the fact that these are limited quantity items that may sell quickly, call our sales department at (888) 378-8830 if you are interested in any of these previously installed parts. We try to remove these from the site as soon as they sell, to keep the list fresh. Most items are simply parts that had been installed for fitment purposes, and cannot be resold as new. Other items may have gotten scuffed by mishandling, and are "like new" but have some cosmetic imperfections. All items are sold as-is, with respect to their finish. Individual notes are next to each item where special information is available.

For most items, you can confirm the application through our web store. For fastest access to any particular part number, simply enter the part number in the search box at the top right corner of our site or refine your search from the advanced search page.

Quantity Available Part Number Unit Description Condition/Details Unit Price Savings
2 Mm5CC-6 Kit Mustang Caster Camber Plates, 2011-2014 New, minor cosmetic blemishes $250.00 $29.97
1 Mm5RRHA-3 Kit Mustang Rear Ride Height Adjusters with helper springs, 2005-2014 Lightly used, cosmetic blemishes $210.00 $37.97
1 MMD-RC00ST1-B Pair MM Shock, Monotube (Street-ST1 Series valving), solid axle Mustang, 1979-2004 New, minor cosmetic blemishes, requires purchasing (2) MMSM-20 or MMCO-20 upper shock mounting kits to complete install $229.94 $30.00
2 MMD-RC00RA3-B Pair MM Shock, Monotube (Race-MM3 Series valving), solid axle Mustang, 1979-2004 New, cosmetic blemishes, requires purchasing (2) MMSM-20 or MMCO-20 upper shock mounting kits to complete install $280.00 $39.94
1 MMFCA-1,2 Kit Non-offset Front Control Arms, 1979-93 Mustang, *no bushings* Installed, minor cosmetic blemishes, must also purchase MMFCAB-1 or MMFCAB-2 bushing kit $269.03 $40.00
1 MMRSB-94 Kit IRS Sway Bar End Link Set, 1999-04 Cobra New, minor cosmetic blemishes $59.95 $10.00
1 MMSMM-1 Kit Solid Motor Mounts, 1979-95 Mustang New, minor cosmetic blemishes $54.97 $10.00
1 MMTR-2 Kit Bumpsteer kit, 1979-93 Mustang, tapered-stud style New, minor cosmetic blemishes $130.00 $19.00
1 MMWS-8 Kit 3/8" thick wheel spacers, 5-Lug, pair, 1979-2014 Mustang New, mixed cosmetic style $49.95 $15.00
1 SB-002 Each 1-1/4" OD x .250" wall rear swaybar (bar ONLY from MMRSB-6 kit) very light use, minor cosmetic blemishes $124.25 $50.00
1 51650.99 Set H&R Mustang Super Race Springs, 1979-2004 Mustang Test fit, minor cosmetic blemishes $220.00 $29.96
1 51655-55-R Pair H&R Mustang OE Sport Rear Springs, 2007-2014 GT500 Installed, minor cosmetic blemishes $115.00 $24.98
1 51655.500-R Pair H&R Shelby Mustang GT500 Rear Springs Installed, minor cosmetic blemishes $100.00 $24.98
1 51655.77R Pair H&R Super Sport springs, rear, 2005+ New, cosmetic blemishes $100.00 $24.98
1 51655.88F Pair H&R Race springs, front, 2005+ Installed, cosmetic blemishes $100.00 $24.98
1 8742-1121S Pair Koni Sport Double-Adjustable Struts Installed, minor cosmetic blemishes $575.00 $90.84
1 HYP22512250 Pair Hypercoil Spring, 225 lb/in, 12", 2.50" ID Installed, minor cosmetic blemishes $100.00 $27.94
1 HYP27512250 Pair Hypercoil Spring, 275 lb/in, 12", 2.50" ID Lightly used, minor cosmetic damage $100.00 $27.94