MagnaFlow 3.5x14x7in Oval 2.25/2in Perf Muffler | Universal (11148) (SPF11148)
MagnaFlow 3.5x14x7in Oval 2.25/2in Perf Muffler | Universal (11148) (SPF11148)
SKU:11148
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The MagnaFlow 3.5x14x7in Oval Straight-Through Performance Exhaust Muffler (Part # 11148) is a universal-fit component designed to enhance the exhaust system of cars and trucks from 2011 to 2025. Constructed with a durable, high-quality stainless steel oval body, this muffler features a straight-through design that promotes improved airflow and a deep, aggressive exhaust tone. Its 3.5-inch width and 14-inch length provide a balanced combination of sound and performance, making it suitable for automotive enthusiasts seeking a resonant, performance-oriented exhaust note. The muffler's construction ensures durability and consistent performance under various driving conditions, delivering both sound quality and airflow efficiency.
This universal muffler fits vehicles equipped with a 2.25-inch inlet and outlet, making it compatible with a wide range of makes and models. It is intended for use on street and performance applications, providing an upgrade over stock exhaust components for improved sound and flow. Installation involves a direct bolt-on process, compatible with existing exhaust piping. The kit includes the muffler itself, with no additional components specified. Suitable for daily driving, street performance, or moderate off-road use, this MagnaFlow muffler offers a reliable upgrade for enhancing exhaust sound and performance across a broad spectrum of vehicles.
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Overview
Overview
MagnaFlow Performance Exhaust Muffler
2011–2025 Universal Fit for Cars and Trucks with 2.25/2-inch Inlet/Outlet
Part #: 11148
Overview
The MagnaFlow 3.5x14x7in Oval Straight-Through Performance Exhaust Muffler 11148 is designed to elevate your vehicle's exhaust system with a combination of aggressive sound and proven performance. Crafted for automotive enthusiasts who seek a deep, resonant exhaust tone along with enhanced airflow, this muffler is suitable for a wide range of cars and trucks. Whether you're looking to improve your vehicle's sound profile or support increased horsepower and torque, this muffler offers a versatile solution that complements both daily driving and spirited performance.
Constructed with durability and performance in mind, the MagnaFlow muffler features a free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. This design ensures optimal exhaust flow, helping to reduce backpressure and support your vehicle's power output. Its universal 2.25/2-inch inlet and outlet diameter allows for flexible installation options, making it compatible with many custom and off-the-shelf exhaust setups.
Key Features
The MagnaFlow 11148 muffler incorporates several advanced features to deliver superior performance and sound quality:
- Constructed with a durable stainless steel oval body measuring 3.5 inches in width, 14 inches in length, and 7 inches in height, providing a sleek and robust appearance.
- Features a straight-through perforated stainless steel core that promotes maximum exhaust flow and reduces turbulence, resulting in improved engine efficiency.
- Wrapped in stainless steel mesh and acoustic fiber fill, this muffler produces a deep, aggressive exhaust note while minimizing drone and unwanted noise.
- The reversible design with a universal 2.25/2-inch inlet/outlet allows for flexible installation in various vehicle configurations and orientations.
- Engineered to enhance your vehicle's sound profile without sacrificing reliability or durability, making it ideal for performance enthusiasts and daily drivers alike.
- Backed by MagnaFlow’s reputation for quality craftsmanship and performance-tested design, ensuring long-lasting performance under demanding conditions.
Construction & Design
The MagnaFlow 11148 muffler is built with high-grade stainless steel, ensuring resistance to corrosion and high temperatures. Its oval shape not only provides a distinctive aesthetic but also facilitates better fitment in tight spaces. The straight-through perforated core design is a hallmark of MagnaFlow's performance mufflers, offering a balance of aggressive sound and efficient exhaust flow. The inclusion of acoustic fiber fill helps absorb unwanted noise, resulting in a refined yet sporty exhaust tone. The reversible inlet/outlet configuration adds installation flexibility, allowing you to customize your exhaust setup to suit your vehicle's layout and your personal preferences.
Installation & Fitment
The MagnaFlow 11148 muffler is a bolt-on replacement designed for straightforward installation. Its universal 2.25/2-inch inlet and outlet diameters make it compatible with many aftermarket and OEM exhaust systems. No cutting, drilling, or complex modifications are generally required, and it can be installed using standard hand tools. For optimal results, some vehicles may benefit from professional installation to ensure proper fitment and sealing.
- Reversible design allows flexible orientation during installation.
- Compatible with a wide range of vehicles with compatible inlet/outlet sizes.
- No cutting or welding required in most applications.
What's Included
- MagnaFlow 3.5x14x7in Oval Straight-Through Performance Exhaust Muffler
- All necessary clamps and hardware for installation
- Installation instructions
Ideal For
- Performance enthusiasts seeking a deep, aggressive exhaust tone
- Drivers looking to improve exhaust flow and support increased power
- Custom exhaust builders requiring a versatile, durable muffler
- Anyone wanting a high-quality, long-lasting performance muffler with a signature MagnaFlow sound
