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3 Disk Insert : 3" Diameter

  • Image 1
2.00 LBS
Calculated at checkout

Product Description

Known as CC Inserts, this unique design helps pull the exhaust gases through the exhaust system. This can increase torque and horsepower, while decreasing sound volume. The insert is 7" long. Simply slide them into your header collector or anywhere in the exhaust pipe. You can easily install them to be removable. These baffles are so unique that they have a US Patent. They offer a great amount of versatility to dial the sound where you want it. They can be packed between each disk with a muffler packing or steel wool and each kit comes with an optional plug and restrictor cap for the center tube. Save weight (less than 1 pound), and valuable space under the car. Sold individually.

Sold individually.

Single exhaust order 1 Insert. Dual exhaust order 2 Inserts


Available sizes: 2", 2 1/4", 2 1/2", 3", 3.5", 4", 4.5". Check our store for listings in your size.

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 CC Inserts will be street legal.

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Product Reviews

  1. Did what it was designed to do 5 Star Review

    Posted by on 27th Jun 2016

    I was running almost open headers. Collector to a bullet muffler with 28" straight pipes and turn downs. I placed these inside and tack welded in place put it back together and a huge noticeable drop. I thought it came with packing as well but it didn't. Wish it did but still noticeable drop in volume and tone. Also I did not use the plugs at all.

  2. C7 Z06 Quieting 5 Star Review

    Posted by on 16th Jan 2016

    Product is as advertised. Needed to reduce the sound level of my C7 Z06 for use at one of local autocross venues. Managed to take about 7dB of exhaust noise out without cutting up the exhaust system and maintaining the dual mode feature.

  3. Highly recommended 5 Star Review

    Posted by on 17th May 2014

    Recently installed a Borla SRT axel back exhaust system(combined with Flowmaster DBXs up front) on my Jeep Grand Cherokee 5.7. It had massive drone. A little research led me to the Car Chemistry site. I had a shop install the insert right into the tailpipe. I'd estimate about 75% of the drone is gone leaving a nice tone at idle and cruise. Upon heavy acceleration, it's got a great, loud tone and maybe just a bit of low-end power increase.

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