Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Flowmaster Outlaw Series Center/Center Shorty Race Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)
Item 467832
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Outlaw Series Race Muffler - Short - 3" Center In / 3" Center Out - Aggressive Sound
- Durable Fully Welded 16 Gauge Aluminized Steel - Round Case Allows Installation in Limited Space Applications
- Designed for Maximum Horsepower and Torque
- Minimal Decibel Reduction - Ideal for Race Applications with Muffler Restrictions
- No Internal Packing to Blow Out
- Body Diameter 4.00 In
- Body Height 4.00 In
- Body Length 7.00 In
- Body Material Aluminized Steel
- Color Black
- Emission Code 5
- Engine Fuel Type Gasoline
- Exhaust Tip Quantity 0
- Finish High-Temperature Paint
- Fitment Universal; Some Adaptation May Be Required. Muffler is Directional with Internal Rings Leaning Back Towards the Outlet, Not a Direct Fit.
- Grade Type Performance
- Hanger Included No
- Heat Shield Attached No
- Inlet Connection Slip-Fit
- Inlet Diameter 3.00 In
- Inlet Inside Diameter 3.00 In
- Inlet Location Center
- Inlet Outside Diameter 3.13 In
- Inlet Quantity 1
- Inlet Type Clamp-On / Weld-On
- Mount Type Uses New Hangers Not Included
- Muffler Series Outlaw
- Muffler Type Reflection
- Outlet Connection Slip-Fit
- Outlet Inside Diameter 3.00 In
- Outlet Location Center
- Outlet Outside Diameter 3.13 In
- Outlet Quantity 1
- Outlet Type Single
- Overall Length 12.75 In
- Part Type Exhaust Muffler
- Product Type Race Products
- Reversible No
- Shape Round
- Sound Level Aggressive
- Sub Category Mufflers
- Tunable No
- Vehicle Type Classic Muscle Car / Late Model Muscle Car / Race
| Brand | Flowmaster |
| Muffler Inlet Size | 3.00 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Description
Race-Optimized Performance. The Flowmaster Outlaw Series Center/Center Shorty Race Muffler with 3-Inch Inlet and 3-Inch Outlet is engineered specifically for racing applications requiring maximum horsepower and torque. It provides minimal noise reduction while meeting muffler requirements, making it ideal for situations where sound restrictions have limited impact on performance. This muffler connects directly to header collectors or existing exhaust systems to enhance flow and race readiness.
Construction and Appearance. Constructed from durable, fully welded 16-gauge aluminized steel, this muffler features a round case design that allows installation in confined spaces. It is finished in high-temperature black paint for corrosion resistance and an aggressive race-inspired look. The muffler contains no internal packing, eliminating any risk of blowout during high-performance use.
Installation. This universal muffler features slip-fit inlet and outlet connections designed for clamp-on or weld-on mounting. Installation may require some adaptation due to its directional design with internal rings leaning toward the outlet. New hangers are required and not included. Proper orientation is critical to maintain intended performance and flow characteristics.
Application. This muffler fits a wide range of vehicles but may require modification for specific setups. It is directional and must be installed with the correct orientation of internal components toward the outlet to function properly.
Flowmaster 15430S
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (1) Muffler
4.7
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