ZZP Sonic 1.4L 2.5-inch Exhaust Package
Customer Reviews
4.8
Based on 29 Reviews
Customer Photos
- Reviews
- Questions
Filter Reviews:
- sound
- exhaust
- engine
- pipe
- tune
- volume
- everyone
- Nothing
- website
- clearance
CB
03/31/2022
Colvin B. United States
RS
01/14/2022
Rick S. 
United StatesReally nice exaust sytem
Ordered the full exaust system for my 2020 Sonic RS. I had a shop install it and then I had to install the downpipe myself because of emission laws. Sounds great not too loud but loud enough to make driving entertaining. I would highly recommend this product.
BP
10/13/2021
Billy P. United StatesThe Review
The other reviews speak volume of this product, no need to repeat what everyone is saying, however, I would like to mention a few pointers. -If you have a hydraulic lift that can elevate the car high enough, you’ll be able to take out the exhaust without cutting, but if you are like the majority you’ll have to cut the pipe. Make special notes of where to cut to make it easier to remove otherwise you’ll find yourself cutting the pipe in several locations, which happened to me. -Specifically the the down pipe “which is the pipe that is in between the turbo and cat delete pipe,” there will be a bolt that extends past the threads and will more than likely come in contact with the pipe, creating a metal vibration noise or simply will mare the finish of the down pipe. To orient you if you are laying on your back faced up assuming the down pipe is in place and held by the turbo clamp, it’s going to be located left of the down pipe. How I remedied this was backing out the bolt and threading a nut on the bolt before threading the bolt back onto the predrilled threads of the engine. This will provide a gap that will give you clearance from contacting the down pipe. -Lastly, more than likely because of the cat delete you’ll get a Code P0420 CEL. I will not throw out another companies name on this review as it is not professional, however I can tell you this. I purchased a (2) non fowler pack and fabricated my own, which did nothing. So I went out and purchased a higher grade one, which so far approx. 900 miles driven without a CEL, finger crossed. ZZP has a non fowler that you can purchase on their website. Alternatively you can get a Tune from ZZP which I will do in the new year. **I added a last minute picture of the bolt that I’m referring too, I hope you can make out the picture, it was taken topside off the engine bay.
BP
10/13/2021
Billy P. The Review
The other reviews speak volume of this product, no need to repeat what everyone is saying, however, I would like to mention a few pointers. -If you have a hydraulic lift that can elevate the car high enough, you’ll be able to take out the exhaust without cutting, but if you are like the majority you’ll have to cut the pipe. Make special notes of where to cut to make it easier to remove otherwise you’ll find yourself cutting the pipe in several locations, which happened to me. -Specifically the the down pipe “which is the pipe that is in between the turbo and cat delete pipe,” there will be a bolt that extends past the threads and will more than likely come in contact with the pipe, creating a metal vibration noise or simply will mare the finish of the down pipe. To orient you if you are laying on your back faced up assuming the down pipe is in place and held by the turbo clamp, it’s going to be located left of the down pipe. How I remedied this was backing out the bolt and threading a nut on the bolt before threading the bolt back onto the predrilled threads of the engine. This will provide a gap that will give you clearance from contacting the down pipe. -Lastly, more than likely because of the cat delete you’ll get a Code P0420 CEL. I will not throw out another companies name on this review as it is not professional, however I can tell you this. I purchased a (2) non fowler pack and fabricated my own, which did nothing. So I went out and purchased a higher grade one, which so far approx. 900 miles driven without a CEL, finger crossed. ZZP has a non fowler that you can purchase on their website. Alternatively you can get a Tune from ZZP which I will do in the new year. **I added a last minute picture of the bolt that I’m referring too, I hope you can make out the pictures, it was taken topside off the engine bay.
PW
09/03/2021
Paul W. United StatesTurboback exhaust
Great experience every piece has the quality I expected for this application , install went great and I couldn’t smile any harder with this installed, I usually have the radio up but since installing I just listen to the exhaust through the Rpms and hear shifts. Highly recommend this.
More from Sonic-Cruze
Recently viewed
