C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Question for C5 brake upgrade experts

Thread Tools
 
Search this Thread
 
Old Feb 29, 2004 | 11:30 PM
  #1  
93Quasar's Avatar
93Quasar
Thread Starter
Drifting
15 Year Member
 
Joined: Jul 1999
Posts: 1,337
Likes: 0
From: Brighton, MI
Default Question for C5 brake upgrade experts

Upgrading the front brakes to C5 has been on my list of things to do. It's not my top priority at the moment but I'll eventually get to it. But now I'm thinking. I see the C6 has 13.5" brakes. At first glance I thought it was the same C5 rotor and caliper carried over. Closer measuring shows 13.5" though, and I saw it in print too. The C6 also has an 18" front wheel. So I'm curious if this setup would fit inside the 17" a-mold rim. Can somebody who has the C5 upgrade take a look and see if there is enough clearance for an extra 1/2" diameter? The performance difference between the two may be nil. That's something I'll still have to decide if it is worth doing. But first I want to know if it would even package inside of an a-mold. The Z51 C6 will have cross-drilled rotors. That's what I'd eventually like to get.
Reply
Old Feb 29, 2004 | 11:37 PM
  #2  
Coupe89's Avatar
Coupe89
Melting Slicks
20 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Sep 2001
Posts: 3,494
Likes: 36
From: Livermore Ca
St. Jude Donor '05-'06
Default Re: Question for C5 brake upgrade experts (Jeff Hickman)

Nope, not 1/2".
I have about ~1/8" left


[Modified by Coupe89, 8:37 PM 2/29/2004]
Reply
Old Mar 1, 2004 | 12:01 AM
  #3  
vader86's Avatar
vader86
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2001
Posts: 62,160
Likes: 1,733
From: Athens AL
C7 of the Year - Unmodified Finalist 2021
C4 of Year Finalist (performance mods) 2019
Default Re: Question for C5 brake upgrade experts (Jeff Hickman)

If youre wanting to go all out, get a Baer or Wilwood setup. Those will perform better than what they stick on the C6 and can fit under these rims.

But I highly doubt that that big a rotor fits under these rims with a caliper


[Modified by vader86, 11:02 PM 2/29/2004]
Reply
Old Mar 1, 2004 | 11:40 AM
  #4  
C10 JDR's Avatar
C10 JDR
Drifting
10 Year Member
 
Joined: Apr 2003
Posts: 1,292
Likes: 2
Default Re: Question for C5 brake upgrade experts (Coupe89)

:iagree: About same on Azev 17 wheels.
Reply
Old Mar 1, 2004 | 07:30 PM
  #5  
jackdaroofer's Avatar
jackdaroofer
Race Director
Supporting Lifetime Gold
15 Year Member
 
Joined: Dec 1999
Posts: 11,182
Likes: 2
From: Almost all Skyline Cruises Vettes at Waterside 1-5
Cruise-In I Veteran
Cruise-In II Veteran
Cruise-In III Veteran
Cruise-In IV Veteran
Cruise-In V Veteran
Cruise-In VI Veteran
Cruise-In VII Veteran
Default Re: Question for C5 brake upgrade experts (Jeff Hickman)

:cheers:

I respectfully disagree! Baer and Willwood offer very little real improvement
over the stock C5 set up

Vette and Vette Fever magazine did installas and got what amounted to a few feet improvement for thousands of dollars.

The stock C5 fronts and the DRM bias spring, along with the right pads, are an awesome and very cost effective improvement :D

:seeya

:steering:
Reply
Old Mar 1, 2004 | 07:58 PM
  #6  
Jeffvette's Avatar
Jeffvette
Race Director
 
Joined: May 2000
Posts: 17,101
Likes: 4
From: No more yankee my wankee, the Donger is tired!
Default Re: Question for C5 brake upgrade experts (jackdaroofer)

:cheers:

I respectfully disagree! Baer and Willwood offer very little real improvement
over the stock C5 set up

Vette and Vette Fever magazine did installas and got what amounted to a few feet improvement for thousands of dollars.

The stock C5 fronts and the DRM bias spring, along with the right pads, are an awesome and very cost effective improvement :D
So I guess being able to stop 3 feet sooner and not plowing into another vehicle or obstacle is something to save money on :rolleyes: It's not just the initial stopping distance. It's the resistance to fade, that is something you can only get with larger better components.

Ever wonder why you can go into the C5 section and find calipers......People who use them, have them spread, the pads taper easily and they don't resist fade.

Reply

Get notified of new replies

To Question for C5 brake upgrade experts





All times are GMT -4. The time now is 11:32 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE