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  1. FS: High Flow Cats w/Adapters

    FS: High Flow Cats w/Adapters. *SOLD* *****SOLD***** Hello all, I have a pair of high flow cats with adapters that I used on my 05' with a Taitec exhaust and stock headers. These should fit 97+ model years and the included adapters allow these to fit 02+ specifically. I'm not sure how long...
  2. kuni

    Exhaust Custom Prospeed High Flow Cats - NA1 header to NA2 exhaust fitment

    Selling a pair of Prospeed high flow cats, set up to mate NA1 headers to NA2 exhausts. I believe these are 300 cell (you can examine the pics below to see inside), and have the necessary bungs for OBDII users who need to run secondary/downstream O2 sensors. If you have a OBDI car then I'm...
  3. PrideExhaust

    Group Buy PRIDE NA1/NA2 Test Pipes, Resonated Test Pipes, High Flow Cats, & CEL Fix

    The Group-Buy guidelines are as follows: This is a Direct vendor group buy organized by: PRIDE EXHAUST (email: [email protected] and website: www.PrideExhaust.com) Min-Max. Number of Units: TBD Closing Date: Till items are sold out and/or I will update the available quantities frequently...
  4. Prospeed

    FS: 91-94 NSX Prospeed Hi-flow Cat 200 cell version!

    Sold!! Thanks Prime! please lock!