WJ 3" Iron Exhaust Cat Back System

WJ 3" Iron Exhaust Cat Back System
    Details
    Price:
    $109.99
    Code: 10325
    Weight: 28.00 pounds
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    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
    • 3" 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.

    We did our own independent test with our cat back system versus stock exhaust to see what performance gains could be made. The ONLY modification we did to our 4.7 HO WJ was remove everything from behind the catalytic converter and replace it with our 3" FLO-PRO Hybrid and 3" tailpipe. We ran multiple quarter miles with each system and averaged them to see if there was any difference. With stock exhaust we averaged 17.62 seconds and with our 3" cat back we averaged 17.14; an improvement of .48 second!!! With this impressive result, we conclude that you can you can achieve .35-.65 .35 second shaved from your 1/4 mile time just from the higher flow exhaust system! Make the next step in your performance upgrades a cat back exhaust.

    Kit Description Price
    1 3" Tailpipe only $109.99
    2 3" Tailpipe with Baffled (flowmaster type) Muffler $184.99
    3 3" Tailpipe with Premium Duty Hybrid Muffler $209.99
    4 3" Tailpipe with Flowmaster Super 40 Muffler $234.99
    5 3" Tailpipe with Baffled (flowmaster type) Muffler and Magnaflow High Flow Catalytic Converter $274.99
    6 3" Tailpipe with Premium Duty Hybrid Muffler and Magnaflow High Flow Catalytic Converter $299.99
    7 3" Tailpipe with Flowmaster Super 40 Muffler and Magnaflow High Flow Catalytic Converter $324.99


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