 Alfa Calipers |
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| rgalla9146 |
 Sep 20 2023, 09:34 AM
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Advanced Member  Group: Members Posts: 4,641 Joined: 23-November 05 From: Paramus NJ Member No.: 5,176 Region Association: None 
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What Alfa Romeo alloy caliper (from what model car) is suitable to replace 3" front calipers ? AND...is it suitable for use on the rear of a 914 with 911 vented rotors ? provided 911 emergency brakes are adapted. TIA |
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| PatMc |
Sep 20 2023, 05:48 PM
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#2
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Member Group: Members Posts: 120 Joined: 27-June 21 From: Long Beach Member No.: 25,669 Region Association: None
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A 48mm piston is way too much for the rear of a 914. Tge 4 cylinders used 33mm, the 914-6 a 38mm.
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| mate914 |
Sep 21 2023, 04:41 AM
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#3
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Matt Group: Members Posts: 793 Joined: 27-February 09 From: Eagles mere, PA Member No.: 10,102 Region Association: North East States
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QUOTE(PatMc @ Sep 20 2023, 07:48 PM)  A 48mm piston is way too much for the rear of a 914. Tge 4 cylinders used 33mm, the 914-6 a 38mm. 48mm to big? How about with adjustable proportioning valve? Matt |
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| mepstein |
Sep 21 2023, 05:29 AM
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#4
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914-6 GT in waiting Group: Members Posts: 19,578 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region
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QUOTE(mate914 @ Sep 21 2023, 06:41 AM) QUOTE(PatMc @ Sep 20 2023, 07:48 PM) A 48mm piston is way too much for the rear of a 914. Tge 4 cylinders used 33mm, the 914-6 a 38mm. 48mm to big? How about with adjustable proportioning valve? Matt I imagine that would work but then you’re spending a couple hundred dollars extra just to loose a couple pounds. Not a bad thing but an expensive way to loose weight. It’s always nice to build around the bias that the Porsche engineers figured out. |
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Posts in this topic
rgalla9146 Alfa Calipers Sep 20 2023, 09:34 AM
mepstein GTV6 I believe. You can usually find them on eBay.... Sep 20 2023, 09:50 AM mate914
What Alfa Romeo alloy caliper (from what model ca... Sep 20 2023, 10:30 AM
rgalla9146
What Alfa Romeo alloy caliper (from what model c... Sep 20 2023, 10:53 AM mate914
[quote name='mate914' post='3102960' date='Sep 20... Sep 20 2023, 01:30 PM mepstein The Suby conversion car I just sold had a pair of ... Sep 20 2023, 12:00 PM rgalla9146
A 48mm piston is way too much for the rear of a 9... Sep 20 2023, 08:43 PM mepstein
A 48mm piston is way too much for the rear of a ... Sep 20 2023, 09:12 PM technicalninja Every proportioning valve I've messed with RED... Sep 21 2023, 06:35 AM mate914
Every proportioning valve I've messed with RE... Sep 21 2023, 10:26 AM mepstein
[quote name='technicalninja' post='3103106' date=... Sep 21 2023, 10:35 AM mate914
[quote name='technicalninja' post='3103106' date... Sep 21 2023, 01:26 PM mepstein
[quote name='mepstein' post='3103145' date='Sep 2... Sep 21 2023, 02:13 PM PatMc
It's too bad PatMC is right.
Looked like a p... Sep 22 2023, 09:40 PM bdstone914
What Alfa Romeo alloy caliper (from what model ca... Sep 21 2023, 09:35 PM mlindner I installed SC's on the front with 48mm piston... Sep 22 2023, 01:05 PM mepstein The Alfa calipers on the front are a neat replacem... Sep 23 2023, 05:02 AM ConeDodger Alfa like this?
I was an early adopter. Eric She... Sep 23 2023, 05:24 AM mepstein
Alfa like this?
I was an early adopter. Eric Sh... Sep 23 2023, 07:24 AM rgalla9146
Alfa like this?
I was an early adopter. Eric Sh... Sep 25 2023, 08:00 AM ConeDodger
Alfa like this?
I was an early adopter. Eric S... Sep 29 2023, 09:19 PM Luke M Hi Rory,
Is this setup for the white GT ?
On my ... Sep 25 2023, 02:47 PM rgalla9146 Hey Luke
I have S alloy calipers on the fron... Sep 28 2023, 01:01 PM burton73
Hey Luke
I have S alloy calipers on the fro... Sep 28 2023, 02:24 PM rgalla9146
[quote name='rgalla9146' post='3104562' date='Sep... Sep 28 2023, 07:20 PM burton73 Hey Bob
Tell me about the Boxter rears and t... Sep 28 2023, 09:21 PM Luke M
Hey Luke
I have S alloy calipers on the fro... Sep 29 2023, 07:30 AM porschetub
Hey Luke
I have S alloy calipers on the fro... Sep 29 2023, 12:38 PM brant Took my vented rears off the race car 20 years bac... Sep 28 2023, 05:51 PM mate914
Took my vented rears off the race car 20 years ba... Sep 28 2023, 07:11 PM burton73 Hi Rory
This is what I think are the fronts with ... Sep 29 2023, 08:02 AM rgalla9146 Good update on rear calipers.
I found these am... Sep 30 2023, 06:19 PM mate914
Good update on rear calipers.
I found these a... Sep 30 2023, 06:37 PM PatMc
Good update on rear calipers.
I found these ... Sep 30 2023, 07:43 PM rgalla9146 Next mystery.
I've had these 911(what year... Sep 30 2023, 06:59 PM mate914
Next mystery.
I've had these 911(what yea... Sep 30 2023, 07:14 PM mb911
Next mystery.
I've had these 911(what yea... Oct 1 2023, 06:20 AM mepstein
Next mystery.
I've had these 911(what ye... Oct 1 2023, 07:00 AM mb911
[quote name='mb911' post='3105249' date='Oct 1 20... Oct 1 2023, 06:07 PM rgalla9146
Next mystery.
I've had these 911(what ye... Oct 1 2023, 09:38 AM Luke M
[quote name='mb911' post='3105249' date='Oct 1 20... Oct 2 2023, 07:54 AM mepstein @MB911 Ben did the conversion recently and needed... Sep 30 2023, 07:02 PM mate914 Those brake shoes look like the right parts. The c... Sep 30 2023, 07:17 PM mate914 Am I going to have to take my brakes apart and tak... Oct 1 2023, 12:00 PM rgalla9146
Am I going to have to take my brakes apart and ta... Oct 1 2023, 12:21 PM mb911
Here is my set up done. Oct 1 2023, 06:13 PM Luke M Here's the e-brake pad and hardware info. The ... Oct 2 2023, 09:46 AM |
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