Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Flowmaster 40 Series Delta Flow Center/Offset Oval Muffler; 2.25-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)
Item S503457
Sierra 1500 Sales Techs:
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Our Price
$133.95 (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
- Two Chamber Design
- Patented Delta Flow Technology
- Stronger Performance
- Interior Sound Decreases
- 16 Gauge Aluminized Steel
- MIG Welded; Max Durability
- Race Proven
- No Internal Packing
- 3 Year Limited Warranty
- Intermediate Installation
- Universal Fitment; Modifications Will Be Required
| Brand | Flowmaster |
| Muffler Inlet Size | 2.25 Inch |
Description
Upgrade Your Muffler. The Flowmaster 40 Series Delta Flow Center/Offset Oval Muffler - 2.25 in. is the one to get if you’re looking for a serious upgrade. The two chamber design offers the amazing durability with the 16 gauge aluminum steel and MIG welded construction. The two chamber design features patented delta flow technology, which gives you a stronger, race proven performance.
Muffler Details. It won’t be long before you also notice that the interior sound has decreased significantly. You’re getting the aggressive power, but not the loud sound. You won’t have to worry about the internal packing to blowout, and it’s strong enough for off-roading.
3 Year Warranty. With the Flowmaster aluminized steel, you’re covered by the 3 year limited warranty. This means you’re covered from any defects in the workmanship or materials. Warranty is valid as long as it’s owned by the original purchaser and remains installed on the vehicle that it was originally installed on.
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. The Flowmaster 40 Series Delta Flow Center/Offset Oval Muffler was made to fit 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
5.0
Customer Reviews (9)
Reviews of Flowmaster Exhaust products have an average rating of 4.7 out of 5
Questions & Answers
10 More Questions
