Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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Flowmaster Super 50 Series Offset/Center Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)
Item S503498
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Our Price
$206.95 (each)
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Ship to: Columbus - 43215
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Recommended Install Shops
Install Shops are available near Columbus - 43215
Add Installation From:
Wards Auto Repair LLC
551 Corbett Rd, Groveport, OH
11.21 miles away
25 Reviews
*Specific shop subject to availability
Total cost of service $249.00
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Mild to Stock Sound with Minimal In-Cab Drone
- Achieve Better HP, TQ, and Mileage
- WIG-Welded 16-Gauge 409S Stainless Steel
- Measures 17 in. L x 10 in. W x 5 in. H
- Black in Color
- 2.5 in. Offset Inlet, 2.5 in. Center Outlet
- Universal Fitment; Modifications Will Be Required
| Brand | Flowmaster |
| Muffler Inlet Size | 2.50 Inch |
Description
More Horsepower. Gain more power potential under the hood of your Sierra 1500 when you upgrade to the Flowmaster Super 50 Series 2.5 in. Offset/Center Oval Muffler. Replacing your stock muffler with this stainless steel low-resonance one can improve not only fuel economy but also level up your rig's horsepower and torque.
Mild to Stock Tone. Flowmaster's Super 50 Series Oval Muffler has a mild exterior exhaust tone that is deeper and more welcoming than the stock. With a minimal internal drone, the muffler enables you and your passengers to talk without being drowned out by its noise.
409S Stainless Steel. This Super 50 Oval Muffler is crafted from tough 16-gauge 409S stainless steel and is fully WIG welded for high durability. The black case measuring 17 in. x 10 in. x 5 in. is larger than Flowmaster's 50 Series Delta Flow Muffler and has a 2.5 in. offset inlet with a 2.5 in. center outlet.
Modifications Required. This Muffler was designed to be used on mutliple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system will be required.
Application. Flowmaster's Super 50 Series 2.5 in. Offset/Center Oval Muffler is made to fit all 1999-2024 GMC Sierra 1500 models.
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Installation & What's in the Box
Installation Info
What's in the Box
- (1) Muffler Assembly
5.0
Customer Reviews (2)
Reviews of Flowmaster Exhaust products have an average rating of 4.7 out of 5
Questions & Answers
10 More Questions
