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Silencer Insert

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2.50 LBS
Calculated at checkout

Product Description

The “Silencer” insert is designed for applications where more sound reduction than the standard CC Inserts is required. Beyond having an additional disk, the center 2 disks actually have fewer holes, allowing for additional reduction in sound levels...As much as 10 decibels. These units are especially desirable in fenderwell headers and vehicles with side pipes. The use of the plug and/or restrictor caps on the center core could yield additional reduction in sound levels. One of the most versatile mufflers on the market today.

Please allow 5-7 Days for coating service.

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Product Reviews

  1. Silencer for Motorcycle 4 Star Review

    Posted by on 13th Jun 2018

    The four-disk silencer reduced exhaust noise considerably, after being wrapped/packed with fibreglass muffler packing as well. Setup was an easy fit into the 2.5" pipes.
    (Rinehart 'Crossback' exhaust fitted to Harley FXDC, Twin Cam 96CI)

  2. Silencer Insert IDEAL! 5 Star Review

    Posted by on 20th Aug 2017

    I installed a custom fabricated 2.5" exhaust on our wheelchair accessible Grand Caravan. Custom was required because of the body fabrication necessary to accommodate the wheelchair. Stainless and mandrel bends because I'm a car car and wanted it to last forever. But even with the resonsator it was too loud. Acceptable, but not what I wanted. That's when I found the silencer insert from Car Chemistry. Coupled with the stainless steel wool and I did use the end caps also, the van is now ideal. I couldn't have asked for better fitment. Installation incredibly easy. Thanks Ken and Car Chemistry.

  3. Works great 5 Star Review

    Posted by on 31st Dec 2016

    I have a Nissan Cube where I replaced the OEM exhaust system with a DC Sports cat-back exhaust system. The exhaust was very loud and only sounded good above 5000+ RPMs. The drone was awful between 2000 to 4000 RPMs and it sounded like I had a lawn mower running on the bumper of my car. I got the 4 disc silencer insert and installed it after the middle resonator and before the muffler. I used stainless steel wool in between the baffles but did not weld on the restrictor cap or solid plug. It did not fit easily and it required me to shave some metal off the sides of the baffles with a Dremel tool. This took the longest time of the whole installation process. I also had to tap it in with a hammer half way in. (This is due to metric size pipe) I am very satisfied with how it sounds now.

  4. Works Perfect - Eliminates Drone 5 Star Review

    Posted by on 11th Aug 2014

    Purchased these AFTER installing new 3" cat back Magnaflow system to replace my stock 2.5" cat back on Mustang. Before installing these inserts the drone was HORRIBLE. This inserts made a HUGE difference and my daily driver is now enjoyable again. I would highly recommend to anyone needing and/or wanting to eliminate the drone.

  5. Excellent tune ability 4 Star Review

    Posted by on 2nd May 2014

    I bought these Silencer Inserts with the high temp. coating about 2 months ago for my YJ with SB 350, fender well headers and I built my side pipes to accept these inserts and it looks like I have straight pipes. Then had everything ceramic coated. Looks awesome! I love the tune ability of these mufflers. I'm still tuning to find the right combination. I am using the fine Stainless Steel Wool in all three gaps between the disk. and the 1/2" hole center caps. The only complaint I have is that the disk were not welded on the center tube straight. And with the 1/2" flange on each disc, this caused the insert to bind up inside the exhaust pipe. I had to grind off quite a bit on a belt sander to get them to slide in easily so they can be removed and tuned easy. So far, these things are simple and awesome!

    CCI comment: The CC Inserts are fixture built. The binding was most likely due to the addition of the coating. The 2.5" Inserts typically fit tight in the pipe without coating.

  6. Silencer Works Great 5 Star Review

    Posted by on 25th Feb 2014

    I installed a Magna Flow exhaust system on my '05 Explorer. The cabin noise was not acceptable. As recommended, I Installed the Silencer ahead of the muffler. The cabin noise was dramatically reduced, and I'm still getting the desired throaty exterior sound.

  7. Amazing 5 Star Review

    Posted by on 22nd Nov 2013

    I purchased a 2003 G35 with a customized Header/Exhaust system. Drone noise was incredible..

    I purchased a Silencer Insert. After some cuts and customized install..the second we started the car..whew AMAZING..the nicest, deepest GROWL came from that exhaust. BETSY is so sexy, I look forward to driving her daily.... Thank you Car Chemistry.

  8. Magnaflow Catback + Vibrant resonator + CC Insert 4 Star Review

    Posted by on 29th Apr 2013

    Hello! Thanx for the great help! I've have a Magnaflow catback installed dual exhaust, the vibration (drone) inside was killing me, got installed a vibrant resonator, yes help a bit... got that little miracle call a insert: drone is gone, stock engine install 4 disc insert before axle couldn't after the catalic cause of the resonator, wish i add heard of CC Insert before, my car still have a deep sound, but now we can talk to each other inside the cabine without plug in our hear!
    And to finish... Yes this product do it job, Many thanx to CC insert for their great products

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