Results 1 to 3 of 3
  1. #1
    stringtheory
    Guest

    What is the ID of the stock intermediate pipe on 98-02 Z28's?

    I assume that the LS1's came from the factory with 2 3/4' intermediate pipes? Is that correct?

  2. #2
    Senior Member ninobrn99's Avatar
    Join Date
    Aug 2003
    Location
    Honolulu HI
    Age
    41
    Posts
    2,486

    Pewter
    all bore 370 Trans Am

    yup

  3. #3
    Member Larry's Avatar
    Join Date
    Aug 2005
    Location
    Sugar Land, Texas
    Posts
    115

    Red
    2017 Z06

    The passenger side down pipe off the header is double walled resulting in a very small inside diameter. Probably more of a restriction then the 2 3/4" intermediate pipe.
    2017 A8 Z06 - 10.48 @ 132.3 mph

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. CHEAP!!! Stock Y-Pipe, Off-road Y-pipe, stock suspension
    By Black99Z28 in forum Parts For Sale / Trade
    Replies: 6
    Last Post: 06-22-2007, 09:42 AM
  2. Help: Where can I get a Camaro SS 3" Intermediate Pipe?
    By Sam-SS in forum External Engine
    Replies: 1
    Last Post: 04-06-2007, 07:23 PM
  3. Replies: 3
    Last Post: 02-02-2007, 11:26 AM
  4. Intermediate pipe Diameter?
    By Lucas in forum General Help
    Replies: 4
    Last Post: 05-30-2006, 05:28 PM
  5. Stock LS1 intermediate exhaust pipe
    By csxfbird in forum Parts Wanted / Trade
    Replies: 0
    Last Post: 01-05-2006, 02:07 PM

Members who have read this thread: 0

There are no members to list at the moment.

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •