Blockit 2014-2017 Corvette Stingray, Grand Sport, Z06 Sound Deadening System

August 17, 2017 - Comment
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(as of 02:06 UTC - Details)

Reduce interior noise in SECONDS by simply dropping in the pre cut BLOCKIT sound deadening mats right over your existing carpet! This is NOT a thin single layer mat. The BLOCKIT is a unique 4 infused layered combination of real acoustical soundproofing which measures 1″ thick! It absorbs and suppresses unpleasant sounds that leak into your C7s cabin. It’s perfect for taking that annoying edge off tire/road noise & some aftermarket exhausts. NO need to rip out your carpet & interior! The precision pre cut BLOCKIT Sound Deadening System lays right over your carpet! Fits C7 & Z06. One large piece fits perfect in your cargo area. One piece goes behind each seat. Patent Pending. Made in the USA.

Product Features

  • Reduce Interior Noise In Seconds
  • Helps Remove Unwanted Noise Caused By the Road/Tires & Some Aftermarket Exhaust
  • Pre – Cut & Lays Right Over Your Factory Carpet
  • 4 Infused Layers Of REAL Acoustical Soundproofing Materials
  • Made In The USA


J. C. C. says:

Huge disappointment, can’t recommend. I was really hoping this would help reduce road noise in my 2016 Corvette C7 Z06. I installed all three pieces as per the instructions and had high expectations, but unfortunately I was very disappointed. The road noise was about the same but the exhaust music that I love about this car was atuneuated instead. It turned out to be a very expensive exhaust muffler, nothing more. Also the wrinkles in the large piece that goes in the hatch are never went away. It looked really bad. This purchase…

M Tidwell says:

It made a difference. It helped in my 2017 Grand Sport. The large tires out back being so close to your ears along with all the plastic in the cargo area made talking at highway speeds difficult. I put this in and could notice a difference while still being able to hear the exhaust note. I would recommend as part of any sound deadening project.

Nana says:

as described, good fit Very thick as described. Helps reduce the road noise and vibration somewhat, but not dramatically as suggested. Tire noise is still noticeable.You will need to buy a custom cargo mat to go over it, because it does not have a durable finish. Fits very well, but the two behind seat pieces should have rounded corners, instead they are square cut and they should have a more durable finish as well.

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