Special discount price: enter JUNE at checkout for 9% off. *
close promo banner icon

Exhaust System Kit

Corsa Performance - Sport Cat-Back Exhaust System (14870BLK)

$1,434.00

$2,125.25

You save: $691.25 (33%) off MSRP

stock messaging Out of StockOut of Stock
Order now to be added to the priority list
Check to see if this fits your vehicle

This part fits

  1. 2018 GMC Sierra 1500 SLE FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  2. 2018 GMC Sierra 1500 SLE GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  3. 2018 Chevrolet Silverado 1500 LT 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  4. 2018 Chevrolet Silverado 1500 LTZ 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  5. 2018 GMC Sierra 1500 SLT GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  6. 2018 GMC Sierra 1500 SLT FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  7. 2018 Chevrolet Silverado 1500 High Country 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  8. 2018 Chevrolet Silverado 1500 LS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  9. 2018 GMC Sierra 1500 Denali GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  10. 2018 GMC Sierra 1500 Denali FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  11. 2018 GMC Sierra 1500 Base GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  12. 2018 GMC Sierra 1500 Base FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  13. 2018 Chevrolet Silverado 1500 WT 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  14. 2018 Chevrolet Silverado 1500 SSV 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  15. 2018 GMC Sierra 1500 SLT ELECTRIC/GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.8 in. bed
  16. 2017 GMC Sierra 1500 SLT GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  17. 2017 Chevrolet Silverado 1500 High Country GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  18. 2017 Chevrolet Silverado 1500 LS FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  19. 2017 Chevrolet Silverado 1500 LS GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  20. 2017 Chevrolet Silverado 1500 LT FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  21. 2017 Chevrolet Silverado 1500 LT GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  22. 2017 Chevrolet Silverado 1500 LT ELECTRIC/GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  23. 2017 Chevrolet Silverado 1500 LTZ GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  24. 2017 Chevrolet Silverado 1500 SSV FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  25. 2017 Chevrolet Silverado 1500 SSV GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  26. 2017 Chevrolet Silverado 1500 WT FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  27. 2017 Chevrolet Silverado 1500 WT GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  28. 2017 GMC Sierra 1500 Base FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  29. 2017 GMC Sierra 1500 Base GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  30. 2017 GMC Sierra 1500 Denali FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  31. 2017 GMC Sierra 1500 Denali GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  32. 2017 GMC Sierra 1500 SLE FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  33. 2017 GMC Sierra 1500 SLE GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  34. 2017 GMC Sierra 1500 SLT FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  35. 2017 GMC Sierra 1500 SLT ELECTRIC/GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  36. 2017 Chevrolet Silverado 1500 High Country FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  37. 2016 GMC Sierra 1500 Base FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  38. 2016 Chevrolet Silverado 1500 WT 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  39. 2016 Chevrolet Silverado 1500 LS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  40. 2016 Chevrolet Silverado 1500 LT 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  41. 2016 Chevrolet Silverado 1500 LTZ 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  42. 2016 Chevrolet Silverado 1500 SSV 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  43. 2016 Chevrolet Silverado 1500 Custom 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  44. 2016 Chevrolet Silverado 1500 High Country 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  45. 2016 GMC Sierra 1500 Base GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  46. 2016 GMC Sierra 1500 Denali GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  47. 2016 GMC Sierra 1500 SLE GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  48. 2016 GMC Sierra 1500 SLT FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  49. 2016 GMC Sierra 1500 SLT GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  50. 2016 GMC Sierra 1500 SLT ELECTRIC/GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  51. 2016 GMC Sierra 1500 SLE FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  52. 2015 GMC Sierra 1500 SLT 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  53. 2015 Chevrolet Silverado 1500 WT 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  54. 2015 Chevrolet Silverado 1500 SSV 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  55. 2015 GMC Sierra 1500 Base 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  56. 2015 GMC Sierra 1500 Denali 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  57. 2015 GMC Sierra 1500 SLE 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  58. 2015 Chevrolet Silverado 1500 LTZ 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  59. 2015 Chevrolet Silverado 1500 LS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  60. 2015 Chevrolet Silverado 1500 High Country 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  61. 2015 Chevrolet Silverado 1500 LT 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  62. 2014 GMC Sierra 1500 SLT 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  63. 2014 GMC Sierra 1500 SLE 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  64. 2014 GMC Sierra 1500 Denali 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  65. 2014 GMC Sierra 1500 Base 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  66. 2014 Chevrolet Silverado 1500 WT FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  67. 2014 Chevrolet Silverado 1500 LTZ GAS 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  68. 2014 Chevrolet Silverado 1500 LT FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  69. 2014 Chevrolet Silverado 1500 High Country FLEX 5.3L V8 cid:325 cc:5328 Crew Cab Pickup 78.9 in. bed
  70. show all...
Authorized Dealer

About this product

Part #: 14870BLK

CORSAs Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.

More Details

Exhaust TypeCat-Back
Exhaust TypeSingle
Exit PositionDual Rear
Exit StyleStraight
Inlet Inside Diameter3.000 in.
MaterialStainless Steel
Muffler TypeChambered
Outlet Outside Diameter3.000 in.
System TypeCat Back
Tail Pipe Diameter3.000 in.
Tail Pipe MaterialStainless Steel
Tip Diameter4.000 in.
Tip LogoNone
Tubing Diameter3.000 in.
Additional Documents
  1. Technical Bulletinpdf
  2. Installation Instructionspdf

See what our community says about corsa-performance products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Sounds amazing. Not too loud at light throttle or cruise but sounds amazing at wot and the little burbles on the overrun are Perfect!
Is this your first time buying from this brand? Did you consider other brands?
Yes first time buying corsa. Have owned magna flow and flowmaster but this is a nice in between the two for sound and everyday living.
View on Brett's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Price is pretty steep but it's the best out there for the c5. Fitment also was a struggle with x pipe and lining up the tips.
Is this your first time buying from this brand? Did you consider other brands?
Yes first time and nobody else has an exhaust that sounds as good as this in my opinion.
View on Mike's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
The biggest reason I chose this exhaust system was the sound. It had a nice, raspy sound with not a lot of unwanted bass to it. I think a V8 should sound that way rather than having so much bass it sounds like a Honda Civic with a $10 Wal-mart fart can on it. Plus, You definitely pay for what you get.
Is this your first time buying from this brand? Did you consider other brands?
Yes, first time buyer of this brand. I did consider others, but ultimately, I chose Corsa for the sound.
Was it easy to install? Any installation tips that will help others?
Extremely easy to install. The biggest issue is removing the stock exhaust. The clamp behind the third cat is pinned in place to keep from rotating during assembly and daily use. That can make it a pain to remove the stock exhaust. Plus, if you plan to remove the stock exhaust in one piece, make sure to get some height on the truck so you can get it out safely without scratching or hitting anything. I cut mine out as it's never going back on the truck again.
Once you've had a chance to use the product, did it meet your expectations?
Definitely met my expectations. It has gotten a tiny bit quiet and a little bit less raspy since I installed it, but still very happy with the exhaust system I chose. Some will say it's overpriced, but you pay for what you get.
Any additional comments?
If you plan on doing long tube headers later on down the road, be warned that it's going to get extremely loud. May consider a small resonator after the muffler and a possible NoWeeds diverter before the muffler.
View on Shane's build
Ryan Flannery

40

Ryan Flannery
2016 Ford Mustang
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Sound, price, looks
Is this your first time buying from this brand? Did you consider other brands?
Yes
View on Ryan's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
will wait for warmer weather when I can drive the car to rate it fully.
Is this your first time buying from this brand? Did you consider other brands?
Airaid was quite a bit more money and was not in stock at the time of purchasing a intake. Have had Corsa intakes in the past and have been happy with their product.
View on Tee's build

MOST POPULAR Cat Back Exhaust

TOP RATED Corsa Performance Exhaust

  • Corsa Performance - Sport Cat-Back Exhaust System  photo
    MFR# 14995Corsa Performance - Sport Cat-Back Exhaust System
    $1,663.00$2,217.25
    Save $554.25 (25%) off MSRP
  • Corsa Performance - Sport Cat-Back Exhaust System  photo
    MFR# 14995BLKCorsa Performance - Sport Cat-Back Exhaust System
    $1,770.00$2,359.95
    Save $589.95 (25%) off MSRP
  • Corsa Performance - Xtreme Cat-Back Exhaust System  photo
    MFR# 14996Corsa Performance - Xtreme Cat-Back Exhaust System
    $1,633.00$2,177.25
    Save $544.25 (25%) off MSRP
  • California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

    *Some manufacturer restrictions apply.

    Benefits of adding this mod

    An upgraded exhaust system is one of the easiest modifications that offers an immediate, noticeable performance improvement. Whether you’re cruising an M3 or modding a diesel truck, an upgraded exhaust will open up the restrictive factory system, allowing your engine to breathe better and deliver peak power! From lighter weight exhaust headers to improved cat-back systems, to better sounding mufflers, modifying your exhaust setup is a great place to express the character of your ride in a unique and cost effective way. Whatever you’re looking for in a modified exhaust system, we can provide the absolute best systems to make your vision a reality.

    shipping-worldwide-jpg

    we ship worldwide!

    Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

    + FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
    International shipping icon
    Have a question? Ask an Expert!

    Finding the best parts can be tricky

    - but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

    chat-iconLive Chat
    Ask our expert tuners anything!
    call_iconCall Us
    1 (800) 959-4304
    featured vehicle testimonial imagequote icon

    Wheelwell wants to be the new online hub for car parts and accessories.

    author testimonial image
    featured vehicle testimonial imagequote icon

    Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

    author testimonial image

    Matt Farah

    Smoking Tire / The Drive

    featured vehicle testimonial imagequote icon

    Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

    James M.

    Ford Focus ST

    featured vehicle testimonial imagequote icon

    Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

    Wallace R

    Chevrolet Silverado 1500