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3 Disk Insert : 2 1/2" Diameter

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2.00 LBS
Calculated at checkout

Product Description



Inserts are available in sizes from 2” diameter to 4 1/2” diameter in 2 or 3 disk configuration. The size is based on the outside (OD) diameter of the pipe the Inserts are to fit into. Each application will be different. Some race applications have proven satisfactory with only a single disk insert. The use of CC Inserts allows the user to custom tailor the unit for his specific application. Car Chemistry, Inc. cannot guarantee that any specific application will meet the sound requirements of all municipalities or other governmental agencies. The wide variety of engine configurations and exhaust system designs preclude guaranteeing that all systems using CCInserts will be street legal.


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Product Reviews

  1. Mission accomplished 5 Star Review

    Posted by on 4th Nov 2018

    Baffled perfectly and the options on the caps to dial in the sound worked as well. Great customer service.

  2. quality product 5 Star Review

    Posted by on 27th Nov 2015

    Nice fit inside my tailpipes-have not fitted properly yet-but confident they will help with my too loud exhaust

  3. Less Drone, No Power Loss. 5 Star Review

    Posted by on 3rd Nov 2014

    I installed one of these behind the resonator in the straight pipe and it has decreased drone significantly, as well as decreased vibrations in the cabin.
    I've experienced no power loss, it actually feels like there is now more torque in the midrange from 2500 to 4000 rpm.
    Since it's relatively cheap and easy to install + remove, I'd recommend it to anyone who wants a more quiet ride.

  4. Works great, and arrived a day early. 5 Star Review

    Posted by on 11th Aug 2014

    I placed one of the 2 1/2" inserts in the left pipe and one in the right pipe just ahead of my muffler (cheese grater style straight flow). I have a 3" auger insert behind the muffler and a 3" double wrapped cc insert where the tailpipe crosses over the rear axle. It sounds as close to "stock" now as I care to go. With a 2 degree advance and mainly the two 2 1/2" inserts, the power band has moved to the low rpms (1500-3500) instead of higher (3000 up). This works great because it is where I do most of my driving. I may remove the wrapping from the 3" insert to play around a little and add a home made resonator tip I've been assembling.

  5. Drone Stopper 4 Star Review

    Posted by on 27th May 2014

    I purchased a set of these to help stop some of the drone in the copit of my car. I have a big block with 2 1/2 exhaust head to tail. II put these in my tail pipes after the mufflers and it helped with the drone problem a lot but is not 100% gone. It was just some place easy to try. I was told to put them before the mufflers and it should take care of it all together so that is my next step. Overall very nice well Built product and a awesome idea . I would Recimend to try a set if U R Experancing drone like I have .

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