WJ 2.5" Iron Exhaust Cat Back System

WJ 2.5" Iron Exhaust Cat Back System
    Details
    Price:
    $99.99
    Code: 10321
    Weight: 28.00 pounds
    Rating:
    Ratings Snapshot
    4.0
    out of 5
    5 (0)
    4 (1)
    3 (0)
    2 (0)
    1 (0)
    Value 5.0
    Quality 4.0
    Service 5.0
    Would recommend this product.
    100%
    Add To Wishlist

    This is the great performing and great sounding exhaust upgrade you have been looking for to give your WJ the horsepower, torque and fuel economy boost you need. This high quality system is complete with:
    • 100% welded baffled performance muffler
    • -OR- Premium Duty Hybrid
    • -OR- Flowmaster Super 40
    • Aggressive sound outside with minimal noise transmitted inside the vehicle!
    • Fully aluminized steel muffler and tail pipe
    • 2.5" Mandrel bent tail pipe.
    • Heavy duty zinc plated clamps and hangers

    Add a Magnaflow High Flow Catalytic Converter for even more gain. These cats even come with an O2 sensor bung installed. Adding this high flow cat does increase the flow of your exhaust, also making it a bit louder.
    Make the next step in your performance upgrades a cat back exhaust.

    • NOTE- Not desinged to work with the rear 4 link kit.  


    Kit Description Price
    1 2.5" Tailpipe only $99.99
    2 2.5" Tailpipe with Baffled (flowmaster type) Muffler $159.99
    3 2.5" Tailpipe with Premium Duty Hybrid Muffler $184.99
    4 2.5" Tailpipe with Flowmaster Super 40 Muffler $209.99
    5 2.5" Tailpipe with Baffled (flowmaster type) Muffler and Magnaflow High Flow Catalytic Converter $244.99
    6 2.5" Tailpipe with Premium Duty Muffler and Magnaflow High Flow Catalytic Converter $269.99
    7 2.5" Tailpipe with Flowmaster Super 40 Muffler and Magnaflow High Flow Catalytic Converter $294.99


    Estimated Installation Time: 2.5hrs

    Difficulty Level: 1


    Difficulty Legend

    1 - Kit includes basic components.

    2 - Kit includes little to no adjustable components.

    3 - Kit includes many adjustable components; may require drilling/cutting.

    4 - Kit includes many adjustable components; requires welding; may require drilling/cutting.


    NOTE - Labor Time and Difficulty Level assumes vehicle and/or hardware is in good condition.

    Customer Ratings & Reviews

    1
    Ratings Snapshot
    4.0
    out of 5
    5 (0)
    4 (1)
    3 (0)
    2 (0)
    1 (0)
    Value 5.0
    Quality 4.0
    Service 5.0
    Would recommend this product.
    100%
    4.0
    out of 5
    5 (0)
    4 (1)
    3 (0)
    2 (0)
    1 (0)
    Value 5.0
    Quality 4.0
    Service 5.0
    Would recommend this product.
    100%
    1 Total Reviews
    Nice product, bit of a challenge to install
    4 out of 5
    Matt
    Location: Maryland
    Date: October 12, 2018
    I bought this as "Kit 2" and installed it onto my 2004 WJ. The kit came with the muffler and tailpipe pictured, as well as a ~14" long straight section of pipe. You'll need that because the muffler is roughly 2/3rds as long as the stock muffler. I had some trouble fitting the pipes together due to OD/ID sizes and wound up using a butt joint clamp (not included) to join the straight pipe to the rear of the factory cat, but customer service through the process was excellent and the over-all price couldn't be beat. This kit was roughly the same price or cheaper than OE-style aftermarket replacement parts, and it sounds much better! The 4.7L tone sounds deep, isn't too loud, and there's no drone at cruising speeds. Durability is yet to be seen but workmanship is just as good as a Flowmaster. I dinged it one star because I had to supply the 3" long butt joint clamp myself, but otherwise I think you'll be happy with this!
    Recommended
    Value 5
    Quality 4
    Service 5
    1 Total Reviews
    Prop 65 Warning: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
    close