Buy from the Leader in 1979- Mustang Performance Suspensions

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1983-88 Thunderbird

Choices
MM offers two different series of rear lower control arms for the Thunderbird. Both have an adjustable height spring perch. This not only allows adjusting ride height, but it also allows using readily available late-model Mustang springs instead of now obsolete Thunderbird springs.

Heavy-Duty Series
Extreme-Duty Series

Displaying 1 - 5 of 5 results

Product Image	Product(s)	Part #
	Heavy-Duty Adjustable Rear Lower Control Arms, 1983-1988 Thunderbird Heavy-Duty Rear Lower Control Arms with adjustable-height spring perch. Fits1983-1988 Thunderbird with Mustang rear springs. Features 3-piece urethane bushings and spherical bearings.	MMRLCA-41 $409.97 more info
	Extreme-Duty Adjustable Rear lower Control Arms, 1983-1989 Thunderbird Extreme-Duty Rear Lower Control Arms with adjustable-height spring perch and spherical bearings. Fits1983-1988 Thunderbird with Mustang rear springs.	MMRLCA-40 $489.97 more info
	Urethane Bushing kit for MM RLCA's, 1979-2004 Mustang Urethane Bushing kit for MM Rear Lower Control Arms. Fits MM Sport series and MM Heavy-Duty series control arms for 1979-2004 Mustangs.	MMRLCAU-1 $49.97 more info
	Urethane rear spring isolators, 1979-04 Mustang Replacement rear spring isolators, urethane, 1979-04 Mustang (solid axle) If you have a 1999-2004 Cobra with independent rear suspension (IRS) see the IRS specific urethane rear spring isolators (U-3)	U-6 $27.97 more info
	MM Weld-In Rear Spring Adapters, 2-1/2" Using the MM Adjustable Rear Lower Control Arms along with our weld-in upper spring adapter allows the use of standard 2.5" (inside diameter) coil-over springs. Why use coil-over springs in the stock location, on the control...	MMCA-1 $49.97 more info