- Sep 18, 2007
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I'm looking at buying some drop springs for a cruiser project i'm working with my brother on. The car in question is an '83 Mustang hatch which will be used only on the street, we're upgrading to 5 lug and thought the springs should be addressed at the same time. The idea here is to make a nice comfortable cruiser with good power to enjoy driving. Nothing harsh. I've been reading up on the FMS B springs which I liked due to their similar to stock spring rates but then I stumbled across the F springs. The specs are below for those who are unfamiliar. My question is why are they designated "only" for a coupe? Neither the B, C or G springs show this designation.
M-5300-B ➅ 1979-04 ➄ .875" ➀ .5" ➁ 425/530 200/300
M-5300-C ➅ 1979-04 ➄ .875" ➀ .5" ➁ 650 200/300
M-5300-F ➂➅ 1979-04 ➄ 1.2" 1.0" 460/570 170/310
M-5300-G ➃➅ 1979-04 ➄ 1.2" 1.2" 500/570 170/310
➀ 1994-04 models – 1-1/8".
➁ 1994-04 models – 3/4".
➂ Coupe only.
➃ Convertible only.
➄ Will not fit 1999-04 Cobra.
➅ Due to vehicle assembly tolerances
these specifications may vary.
M-5300-B ➅ 1979-04 ➄ .875" ➀ .5" ➁ 425/530 200/300
M-5300-C ➅ 1979-04 ➄ .875" ➀ .5" ➁ 650 200/300
M-5300-F ➂➅ 1979-04 ➄ 1.2" 1.0" 460/570 170/310
M-5300-G ➃➅ 1979-04 ➄ 1.2" 1.2" 500/570 170/310
➀ 1994-04 models – 1-1/8".
➁ 1994-04 models – 3/4".
➂ Coupe only.
➃ Convertible only.
➄ Will not fit 1999-04 Cobra.
➅ Due to vehicle assembly tolerances
these specifications may vary.