2020-2026
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Find Mufflers for your Gladiator
Flowmaster 40 Series Center/Dual Out Oval Muffler; 3-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)
Item JG54273
Sale
On Sale
-10% $122.35 each Was $135.95
Military, Medical & First Responders
$6.12 Available in XT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
Choose options to add to cart.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- _x000D_
- Durable Fully Welded 409SS Stainless Steel _x000D_
- Aggressive Sound Exterior Exhaust Tone _x000D_
- Noticeable Interior Resonance _x000D_
- Excellent Street, Strip, and Off-Road Application _x000D_
- Body Height 4.00 In _x000D_
- Body Length 13.00 In _x000D_
- Body Material 409 Stainless Steel _x000D_
- Body Width 9.50 In _x000D_
- Clamping Type Flat Band _x000D_
- Clamps Included No _x000D_
- Emission Code 5 _x000D_
- Exhaust Tip Quantity 0 _x000D_
- Finish High-Temperature Paint _x000D_
- Fitment Universal; some adaptation may be required _x000D_
- Grade Type Performance _x000D_
- Hanger Included No _x000D_
- Heat Shield Attached No _x000D_
- Inlet Connection Slip-Fit _x000D_
- Inlet Diameter 3.00 In _x000D_
- Inlet Inside Diameter 3.00 In _x000D_
- Inlet Location Center _x000D_
- Inlet Outside Diameter 3.13 In _x000D_
- Inlet Quantity 1 _x000D_
- Inlet Type Clamp-On/Weld-On _x000D_
- Mount Type Uses New Hangers, Not Included _x000D_
- Muffler Series Original 40 Series _x000D_
- Muffler Type Chambered _x000D_
- Outlet Connection Slip-Fit _x000D_
- Outlet Inside Diameter 2.50 In _x000D_
- Outlet Location Dual _x000D_
- Outlet Outside Diameter 2.63 In _x000D_
- Outlet Quantity 2 _x000D_
- Outlet Type Dual _x000D_
- Overall Length 19.00 In _x000D_
- Part Type Exhaust Muffler _x000D_
- Product Type Street Mufflers _x000D_
- Reversible No _x000D_
- Shape Oval _x000D_
- Sound Level Aggressive _x000D_
- Sub Category Mufflers _x000D_
- Tunable No _x000D_
| Brand | Flowmaster |
| Muffler Inlet Size | 3.00 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Description
Premium Performance Muffler. The Flowmaster 40 Series Center/Dual Out Oval Muffler with a 3-inch inlet and 2.50-inch outlet delivers the aggressive exhaust tone sought by enthusiasts who desire the iconic Flowmaster sound. It enhances both the exterior exhaust note and the interior cabin resonance, making it perfect for street, strip, and off-road use.
_x000D__x000D_Construction and Appearance. Made from 16-gauge 409 stainless steel, this muffler is fully MIG welded for superior durability and long-lasting performance. Its exterior is coated with a high-temperature black paint finish that resists heat and corrosion, ensuring lasting protection against environmental wear.
_x000D__x000D_Installation. Featuring a slip-fit inlet and dual outlet design, this muffler allows for easier installation with minimal modifications required in most cases. It requires new hangers, which are not included, and some minor adaptation may be necessary to fit different vehicle exhaust systems due to its universal fitment.
_x000D__x000D_Application. Suitable for universal applications, the muffler may require some adaptation during installation to accommodate various exhaust configurations and vehicle setups.
Flowmaster 80430402
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) 40 Series Center/Dual Out Oval Muffler
Tech Guides:
4.7
Reviews of Flowmaster Exhaust Products (500+)
Questions & Answers
No questions about this product yet.
Ask the First Question
