5-Lug 911 Conversion, Caliper differences? |
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5-Lug 911 Conversion, Caliper differences? |
Spoke |
Feb 8 2006, 04:43 PM
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#1
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Jerry Group: Members Posts: 6,989 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
I'm doing a 5-lug conversion for my new 914 and need some help understanding the differences in front 911 calipers. I've seen "A", "M", and "S" calipers referred to. What's the difference? Which one(s) should I try to get? Lastly, anybody got a set of front struts/rotors/calipers?
Thanks, Spoke PS: If this topic has been covered before, please forward the link to me. |
TimT |
Feb 8 2006, 04:53 PM
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#2
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retired Group: Members Posts: 4,033 Joined: 18-February 03 From: Wantagh, NY Member No.: 313 |
A & S are the same sized caliper, S is aluminum, A is steel (iron), the aluminum calipers flex under heavy braking, also the A & S have 3.5" mounting bolt spacing. These have a larger pad than the M
M calipers have a smaller pad than the A & S, are iron bodied, and have 3.00" mounting bolt spacing. Any of those calipers will work fine, S calipers command a premium I have a comlplete 911 front end M calipers with vented discs ( this was from a 911 T with S package) |
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