MM News

MM Coronavirus Update

We’re changing our phone hours to 9:00 AM to 3:00 PM Pacific Time (Monday-Friday, excluding holidays) so we have more time to process orders and get them out to you.

Please be aware
Our supply chain is suffering major pandemic-related disruptions. Many of our suppliers shut down for a time, and like us are operating with reduced manpower. Meanwhile, demand for MM products has skyrocketed. Thank you! We’re a small company and we regret our website isn’t fancy enough to inform you of back orders when you buy something. Please understand that we’re working as fast as we can to fill your orders.

UPS Shipping Times As of March 24, UPS no longer guarantees the shipping time for any shipment. i.e., expect shipping time to lengthen.

Displaying 21 to 28 (of 28 results)
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2011-2014 Bilstein HD series strut (35-212676)

2011-2014 Bilstein HD series strut (35-212676)

2011+ Mustang, Bilstein HD series strut, with dust boot and internal bumpstop Improves performance; suitable for use with either stock springs or aftermarket lowering springs. Fits Mustangs with 2011+ upper strut mounts or...
35-212676
$266.00
more info
Quad Shock, 1986-2004 solid-axle V8 Mustang axle damper, each (24-021494)

Quad Shock, 1986-2004 solid-axle V8 Mustang axle damper, each (24-021494)

Quad Shock, 1985-2004 solid-axle V8 Mustang axle damper (BUY 2 FOR EACH CAR) Reduces the unwanted axle wind-up that causes wheel hop Direct replacement for OEM horizontal shock Gas pressurized Sold individually Tech A...
B36-2149
$108.00
more info
2011-2014 Bilstein HD series Damper Package

2011-2014 Bilstein HD series Damper Package

2011+ Mustang, Bilstein HD series damper package, includes 2 Bilstein HD struts and 2 Bilstein HD shocks Improves performance; suitable for use with either stock springs or aftermarket lowering springs. Fits Mustangs with...
BIL-21
$766.00
more info
Bilstein Shock, 1994-04, HD, grooved

Bilstein Shock, 1994-04, HD, grooved

1987-04 Mustang, Bilstein HD series shock, with dust boot and progressive bumpstops, grooved for coil-over conversion kit. If you do not already have, or purchase now, an MM rear coil-over conversion kit, you must add urethane...
GBE5-6418-H4
$148.00
more info
Bilstein upper shock hardware kit, 1987-04 all

Bilstein upper shock hardware kit, 1987-04 all

Replacement Bilstein shock upper mounting hardware. Two kits are required to replace hardware on both shocks. Includes rubber isolators, cups and a new nut. If you need new circlips, order a Service-8 kit also. This kit fits all...
Service-3
$9.97
more info
Dustcover, non-coil-over strut

Dustcover, non-coil-over strut

Larger Image Dustcover for Bilstein and MM struts, non-coil-over application, each Direct replacement for standard Bilstein strut dustcover Will not fit with a coil-over conversion Dustcovers should always be used, to...
Service-6
$14.97
more info
Dustcover, fits MM & Bilstein struts, MM coil-over kit

Dustcover, fits MM & Bilstein struts, MM coil-over kit

Dustcover fits MM and Bilstein struts. Fits MM coil-over conversion kit. Small size fits inside 2.5" diameter coil-over spring.
Service-7
$8.97
more info
Shock circlips for Bilstein and MM shocks

Shock circlips for Bilstein and MM shocks

Larger Image Replacement upper circlips, Bilstein and MM rear shocks, pair Direct replacement for upper shock retaining circlip Fits only Bilstein and MM monotube shocks Includes pair, to service 2 shocks Tech The pesky...
Service-8
$2.99
more info
Displaying 21 to 28 (of 28 results)