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Sport Sound Level (21030) 3.0IN Cat-Back SSE Twin 4IN 2019-2020 Silverado Sierra, Denali 5.3L 147WB

SKU: 21030

2 reviews

SKU: 21030

Tip Finish

Technical specifications

Performance results aren’t guaranteed & may vary.
+57% Flow increase
+17 Horsepower
+15 ft-lbs Torque

PRODUCT FITMENT

2019-2020 Chevrolet Silverado 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase

2019-2020 GMC Sierra 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase

Double Cab, Standard Bed 147.5" Wheelbase


2019-2020 GMC Sierra Denali 1500 5.3L V8
Crew Cab, Short Bed 147.5" Whee
lbase
Double Cab, Standard Bed 147.5" Wheelbase


 PRODUCT DESCRIPTION

3.0" Cat-Back, Single Side Exit with Twin 4.0" Polished Pro-Series Tips
  • Premium Stainless Steel Construction
  • Easy Bolt-on Installation
  • No Welding Needed
  • Patented No-Drone, Reflective Sound Cancellation (RSC®) Technology
  • Straight-through Design
  • Mandrel Bent
  • All Hardware and Detailed Instructions Included
  • Proudly Manufactured in Berea, Ohio

CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase. (VIEW WARRANTY)

Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles.

Customer Reviews
5.0 Based on 2 Reviews
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Filter Reviews:
    LH
    07/08/2020
    Luis H.
    United States United States
    Just what i was looking for

    One of the best exhaust i've used. Not to loud or to quiet just fine. Noticed a few gains not to much but noticable. Great cold start. Just wating on a CAI to pair it with and can't wait to hear the roar a bit louder.

    J
    11/29/2019
    James
    Amazing sound

    I have had many Silverados with different exhaust systems, and most Silverados have a similar sound even with different brands. But, this exhaust makes your Silverado unique sounds nothing like other exhaust systems. Highly recommend. Cold air intake is definitely next.

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