308mm Lotus Sport / AP Racing rebuild kit - LotusTalk - The Lotus Cars Community
LinkBack Thread Tools Display Modes
post #1 of 1 (permalink) Old 12-04-2011, 02:53 PM Thread Starter
Registered User
EricH's Avatar
Join Date: Nov 2007
Location: Dallas, Texas
Posts: 1,336
308mm Lotus Sport / AP Racing rebuild kit

Original thread located here- https://www.lotustalk.com/forums/f91/...ld-kit-108760/

Starting in 2008, the Exige-S 240 came with 308mm Lotus Sport / AP Racing front calipers. I think these are the same calipers as the previous Exige S2 Cup cars, and the 2008-2011 240, 260, and an option on 211 cars.

On my car the piston dustboots on the front calipers finally became crispy and have disintegrated. They have taken lots of abuse so I thought it best to replace all the seals. Lotus dealers do not sell rebuild kits so I had to go to AP Racing to find out the part #'s needed to rebuild the calipers.

Hopefully this might save you a week's worth of emails to get the answer you need.

These are the AP Racing part numbers that I found on my calipers:
CP7635-3S0BGLOT -Left front
CP7635-2S0BGLOT -Right front

If you have the same part numbers written on your calipers, this is the part number you need to order the rebuild kit. Order one for each side:

Seal repair kit # CP4525-EH
Each kit includes:
Pressure seals x4
Boot seals x4
Bleed screw O/rings x2
Bleed screw caps x2
Re-sealing instructions

If you want to replace the pistons (1.25” x 36mm) the AP part numbers are:
CP7635-106 (x2 per caliper)
CP5315-103 (x2 per caliper)

Now you can call up a AP Racing dealer and get what you need!

Click links to see my 2008 Lotus Exige-S 240 , '99 M3, 505rwhp '89 Mustang ( sold) , '05 WRX STI ( sold) homepages or here for my spin compilations (ispunuwin & ispinuwin2!)!
EricH is offline  
Sponsored Links

  LotusTalk - The Lotus Cars Community > Lotus Resource Center > Lotus Resource Center(LRC) > Brakes(LRC)

Quick Reply

Register Now

In order to be able to post messages on the LotusTalk - The Lotus Cars Community forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


« 308mm Rotors | - »

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome