Hennessey highlights its chrome steel exhaust for the Chevrolet Corvette C8 that makes the sports activities automotive sound a complete lot meaner on this video. There’s additionally an opportunity to see the labor vital to put in the brand new pipes.

The brand new cat-back exhaust weighs round 10 kilos (4.54 kilograms) lower than the inventory unit. It additionally allegedly frees up about 21 horsepower (16 kilowatts) and 19 pound-feet (26 Newton-meters) of energy on the wheels. These numbers are fairly spectacular, and Hennessey has a video (under) displaying a dyno run to substantiate the claims.


Hennessey says that a person may set up the exhaust by themself, however judging by this video, you are going to need entry to a raise earlier than making an attempt it. Taking the components to an expert with the correct instruments is appears to be like like a better resolution. There are many bolts to take away in hard-to-reach areas, and all the rear fascia has to come back off.

When the work is finished, the brand new exhaust has a calmly polished end with round retailers. The curving form of the pipes creates an space within the heart the place the 2 arches meet, and Hennessey provides its brand to this part.

In comparison with the inventory setup, the Hennessey exhaust has much more bass to its sound. Even because the revs climb, the noise by no means actually positive aspects a lot of a high-pitched be aware.

Hennessey plans to construct 1,000 models of this exhaust for 2020-2021. The corporate is constructing round 20 of them per week, so the tuner estimates three to 4 weeks for supply. 

The primary 100 models of the chrome steel exhaust are $2,995. After that, the worth rises to $3,495.