Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Hey, guys. It's Sara with americantrucks.com. And today we'll review and install of the Corsa 3.5-inch Sport Single Exhaust System with twin Polished Tips and a side exit configuration. This fits your '14 through 18 Chevy Silverado 6.2-liter 1500s. This exhaust is constructed from mandrel bent 304 stainless steel tubing and features twin polished tips. Now, if polish is not your thing, this also comes in black. This exhaust features an aggressive tone with drone free operation thanks to the chambered muffler. I'm giving this exhaust a three out of five on the loudness meter. It will definitely change the tone of your truck giving you that aftermarket growl you're looking for without being overwhelming.Coming in at around $1,300, this exhaust is on the higher end price-wise. But for your money, you are getting a direct fit exhaust constructed from premium materials that is going to look and sound great. I'm giving this install a two out of three wrenches on the difficulty meter. It can be done in approximately two hours and features a direct bolt-up installation with no cutting or modification required. All right. With that said, let's jump right into our install.For this install, we used an impact gun, an air ratchet, deep 15 and 13-millimeter sockets, an exhaust hanger removal tool. And some optional but helpful tools include PB B'laster and a pry bar. Not pictured, also used a pole jack.All right. So, the first step in our uninstall is to grab a 13-millimeter socket and remove the clamp holding your exhaust on behind your catalytic converter. Using your hanger removal tool, remove your exhaust from all four hangers. Release the exhaust and push backwards to clear the crossmember. Lifting up and moving backwards, ensure the front of your exhaust clears this crossmember. All right. Now that we have our factory exhaust uninstalled from our truck, we can put it side by side with our Corsa exhaust and really check out some of the differences. Now, the muffler on this exhaust is slightly larger than our factory muffler. However, it does delete that resonator and is a chambered muffler giving you that nice aftermarket sound that you're looking for. One of the more noticeable differences is our tips. The Corsa exhaust has two polished tips that are four and a half inches which is a nice style upgrade to the three-inch tip or lack thereof on our factory exhaust. So, if you're looking for an upgrade to style as well as sound, this is an excellent choice. So, before we can put our new exhaust on our truck, we do have to transfer this one clamp at the very front of the exhaust by the flex pipe. You will need a flathead screwdriver to pry up on this tab. Using your flathead, pry up on this tab here to release the bracket on the end of this clamp. Now, we can transfer it over to our new exhaust and we're gonna point the bolt head down to make it a little easier to tighten.Now that our clamp is transferred over, grab your flex pipe section and work it over the crossmember and onto your factory exhaust. With the front of your pipe lined up, slide the exhaust into the hanger. If it doesn't wanna slide in nicely, you can hit it with a little spray lubricant. It may help to support the hanger on the other side to make it a little easier to slide on. If your truck has a longer wheelbase, you will need the small extender pipe. Ours does, so we're gonna slide a clamp over top of the section we just installed, and then install that pipe. You do wanna make sure that the nut on the clamp is pointing down to make it easier to tighten. At this point, grab your muffler section. Make sure you slide a clamp over this portion of the pipe and line it up with the pipe in front of it. It may help to support the section since there are no hangers on it. Now, we can install our over axle pipe section. Make sure you slide your clamp on before we get this on the end of our muffler. With the pipe over your muffler, you can now align the hangers and get them installed. With our front two hangers in place, we can now install this last hanger right at the back here. Slide your final clamp over this pipe. Now, we can install our tips. Now, we can tighten down all of our clamps starting at the front of our exhaust and working our way back. Make sure that your flex pipe is lined up to your factory exhaust as well as to your hangers. Make sure your clamp is aligned and then grab your 13-millimeter socket and tighten it down. Line up your next clamp and grab your 15-millimeter socket and tighten it down. Move onto your next clamp attaching to your muffler. Tighten the clamp at the back of your muffler. Make sure that your tips are aligned with the back of your truck. Then once you're happy with the fitment, tighten down this final clamp at the back of your exhaust.All right. So, that is gonna do it for the review and install of this Corsa Exhaust. Remember, for all things Chevy, keep it at americantrucks.com.
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2014-2018 Silverado 1500 6.2L Corsa 3.5 in. Sport Exhaust System w/ Polished Tips Review & Install
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Features, Description, Reviews, Q&A, Specs & Installation
Brand | Corsa Performance |
Exhaust System Type | Cat-Back System |
Exhaust Tip Finish | Chrome, Polished |
Exhaust Tubing Diameter | 3.50 Inch |
Exhaust Material | Stainless Steel |
Exhaust Tip Outlet Style | Dual |
Exhaust Exit Location | Passenger Side - After Tire |
Exhaust Loudness | Moderate |
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Corsa Performance 14866
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Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box
Review Summary
Installation Time: Less than 1 Hour
Nov 16, 2023
2018 Silverado High Country 6.2/8-Speed
Literally took 45 minutes to remove the old exhaust and install this Corsa Sport exhaust. After one year of ownership I can confidently say that this system adds so much power to the sound of your exhaust. Once you set the cruise control it is pretty much silent though and very nice for cruising and talking with the wife! I have owned Borla, MBRP, Flowmaster, Black Widow and Corsa just beats them when it comes to backing up their advertised sound level. This system is very aggressive when you have your foot on the gas. You'll hear it bounce off buildings and trees. But like I said, once you chill out and are just driving peacefully, it becomes nearly silent. AmericanTrucks sent me this system in like 4 days and it was in perfect shape with all the hardware and clamps necessary for a quick install. Happy to have it and can't wait to pair it with long tube headers in the future! I'll give you a tip: Some people feel the need to cut the stock catback off where it goes over the rear axle. You don't need to do that. All I had to do was get a jack under the frame of the truck and lift as high as i could while letting pressure off the jack under the axle and the exhaust was able to be twisted and slid out without cutting. This helps you in the future if you wanna go back to stock to sell the truck!
Jan 16, 2020
Corsa exhaust
Super easy to install and sounds amazing im still on planing to put headers but still sounds really nice and deep
Aug 21, 2019
WOW
This exhaust sounds amazing really woke up my truck Corsa exhaust definitely worth every penny!!
Jan 29, 2025
Review shared from Corsa Performance Sport Single Exhaust System with Twin Black Tips; Side Exit (14-18 6.2L Silverado 1500)
Amazing worth the money
Shipping was fast.Fitment was great sound was amazing
Sep 15, 2022
Review shared from Corsa Performance Sport Single Exhaust System with Twin Black Tips; Side Exit (14-18 5.3L Silverado 1500)
Easy enough- Sounds great!
Sounds great compared to stock. Install is straightforward. Highly recommend buying an extra band clamp, hanger remover tool, and unless you’re using a lift, something to cut the old exhaust off.
Jan 25, 2021
Review shared from Corsa Performance Sport Single Exhaust System with Twin Polished Tips; Side Exit (14-18 5.3L Silverado 1500)
Nice exhaust
Love the exhaust fits great and sounds great. The only complaint is that the 304 stainless isn’t the highest quality I can stick my magnet screwdriver to it.
Sep 12, 2020
Review shared from Corsa Performance Sport Single Exhaust System with Twin Polished Tips; Side Exit (14-18 5.3L Silverado 1500)
Easy install, not too loud
This system was easy to install. Be sure to order a new clamp (for the cat). Sounds great, nice low rumble. Cruising at 55 it can barely be heard in the cab, but when you step on it you can hear all 5.3 liters cranking. (Installed on a 2016 with AFM turned off so I can’t speak to 4 cylinder drone)
Jul 20, 2020
Review shared from Corsa Performance Sport Single Exhaust System with Twin Polished Tips; Side Exit (14-18 5.3L Silverado 1500)
Great sound and quality
Has a great sound that doesn't drone when cruising but when accelerating has an aggressive tone along with easy to install and great quality
Jul 11, 2020
Review shared from Corsa Performance Sport Single Exhaust System with Twin Polished Tips; Side Exit (14-18 5.3L Silverado 1500)
Easy install
Very easy to install would definitely recommend this exhaust if you want a great sound but nothing crazy loud
Jan 14, 2020
Review shared from Corsa Performance Sport Single Exhaust System with Twin Polished Tips; Side Exit (14-18 5.3L Silverado 1500)
Well worth the money
Love the sound glad I went ahead and order this! Nice growl when starting and taking off from a stop and quite when cruising!
Designed for Double Cab and Crew Cab Models.