Replaces

Nissan Maxima Complete Cat Back Exhaust System - 1AEMK00048

Specifications:

  • Includes:
    • (1) - Intermediate Resonator Pipe
    • (1) - Rear Muffler
    • (2) - Gaskets
  • Replaces all components behind the converter
  • Direct fit replacements
  • Installs & fits just like the factory exhaust
  • No modifications necessary
  • Built to strict quality control standards
  • Replaces dealer part numbers: 203003Y400, 20300 3Y400, 2069224U00, 20692 65J00, 20692 8B410, 20691 30P00, 2069224U00, 2069265J00, 206928B410, 2069130P00, 20100 3Y370, 201003Y370
  • Does not include rear muffler flange hardware

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

Due to the nature and size, exhaust parts may incur minor dents or scratches from handling and load shifting during shipping. These damages do not affect the fit or function of the part. Neither our 60 Day satisfaction guarantee, nor the manufacturer's warranty, cover these insignificant damages.


  1. step : Removing the Muffler (0:52)
    • Spray the two 18mm nuts that hold the exhaust midpipe with penetrating oil
    • Hold the studs with a 16mm wrench
    • Remove the nuts with an 18mm deep socket
    • Remove the three rubber supports from their slots that hold the muffler
    • Pull the muffler through
  2. step : Installing the New Muffler (2:44)
    • Insert the muffler into place
    • Insert the rubber mounts into their slots
    • Place the exhaust gasket between the two exhaust pipes
    • Pinch the gasket by starting the nuts
    • Use a screwdriver to guide the gasket
    • Tighten the 18mm nuts

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Jack Stands

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

  • A Piece of Pipe (for leverage)
  • Ratchet
  • Socket Extensions

  • Sockets - Metric

  • 18mm Socket

  • Wrenches - Metric

  • 16mm Wrench

4.5 / 5.0
4 Reviews
5 Stars
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Fit like a glove. Parts from 1a auto never let me down.
February 3, 2018
Purchased
5 months ago
Cat Back Exhaust
Purchased cat back exhaust for my car. Part was direct fit only wish it came with some hardware none less. Shipping was good got it a day earlier in spite that it was a after a holiday. Well recommended 1aauto to friends and guys that want keep good maintenance on there auto.
July 14, 2017
Purchased
11 months ago
survey
The exhaust system that I purchased was just like you see in the picture, it looks great and fit perfectly on the car, very happy. The only thing I would say is that I paid around 185.00 not 175.00 as listed in this review package.
Thx Scott
June 14, 2017
Purchased
1 year ago
Will be great if all the parts will be correct
Received gasket to seal between tail pipe and mid pipe didn't fit. All rest of parts OK.
December 31, 2016
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 3 answers
What diameter is the piping and can I see a better pic of the tip?
andy n on Mar 24, 2016
BEST ANSWER: its actually oem. like direct fit. everything is the same fitting as stock. still has the dual tips, they are just covered to look like it is one piece
What size nuts do I need for the muffler to mid pipe, and mid pipe to cat?
jim W on Jun 22, 2017
BEST ANSWER: We do not have the dimensions for the hardware used, but you may search through an affiliated dealership catalog where the sizes should be available.

Vehicle Fit

  • 2000 Nissan Maxima Complete Cat Back Exhaust System V6 3.0L California Emissions
  • 2001 Nissan Maxima (excluding 20th Anniversary Edition) Complete Cat Back Exhaust System V6 3.0L
  • 2002 Nissan Maxima Complete Cat Back Exhaust System V6 3.5L (Built Before 4/02 Production Date)
Only 3 left in stock
Part #: 1AEMK00048

How-to Video:

(04:54 min)