For Ford F-150 75-86 Flowmaster 71225 FlowFX 409 SS Oval Gray Exhaust Muffler

Product Details

FlowFX™ 409 SS Oval Gray Exhaust Muffler (71225) by Flowmaster®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Moderate. Muffler Structure: Chambered. Muffler Configuration: Offset - Center. Designed as a direct-fit replacement muffler. This easy to install direct-fit muffler delivers a moderate to aggressive interior and exterior sound level that will appeal to anyone looking for a deep powerful exhaust note. Features include all 3" mandrel-bent bright stainless steel tubing mated to a specially designed dual 3" inlet/outlet "straight-through" FlowFX muffler for great sound and maximum performance. Utilizes the factory hangers and connections without any cutting or welding and installs in about 20 minutes. Includes all necessary parts and hardware. Proud to Say Made in the USA.

Notes: Remember to check your local or state laws regarding vehicle noise restrictions and Emission Standards.

Specifications:

• Muffler Series: FlowFX™
• Inlet - Outlet Configuration: Offset Inlet - Center Outlet
• Muffler Body Material: 409 SS
• Muffler Body Finish: Gray
• Muffler Inlet Diameter: 2.25"
• Muffler Outlet Diameter: 2.25"
• Muffler Body Height: 4"
• Muffler Body Width: 9"
• Muffler Body Shape: Oval
• Muffler Body Length: 14"
• Muffler Overall Length: 20"
• Muffler Sound: Moderate
• Muffler Structure: Chambered
• Muffler Type: Absorption
• Tips Included: No

Features:

• Bright 409S Stainless Steel Construction
• Moderate to Aggressive Exhaust Tone
• Quick and Easy Installation
• Direct-fit System
• Made in USA

Flowmaster mufflers differ in technology and tuning, and thus in tone and character, to give your performance engine a sound to your personal liking. This is what Flowmaster calls giving you “The Power of Choice.”

Flowmaster race mufflers employ two unique and patented technologies developed by the company; Delta Flow™ and Laminar Flow™. They give different characters of sound and can be tuned to achieve the desired exhaust note. Flowmaster Exhaust System Technology is so versatile, and gives such a high degree of control, that it is used both by racers, who want maximum power, and by the U.S. Air Force in Stealth applications where maximum silence and minimum heat emissions are prime considerations. No matter what you are racing, Flowmaster always has the right muffler for you.

The original Flowmaster technology was born on the racetrack over 25 years ago. There was urgent need for a sound solution for Sprint car racing at local California fairground events. Their sound level of the Sprint cars was deemed too high and the continuation of the racing was threatened by protests over the excessive noise. Flowmaster founder Ray Flugger invented and patented a new and innovative technology that not only resolved the excessive sound issues of these high-powered racecars, but also increased maximum horsepower and provided an increased and broader torque curve - an unheard of byproduct from competitive mufflers in use at the time.

The highly devoted R&D department of Flowmaster Inc. actively searches for new challenges to resolve, and is constantly working with leading race teams, engine builders and race organizations in the quest to improve and develop new technologies. Flowmaster’s developers are focused on developing greener, more positive solutions to keep racing safe for all participants, fans and neighbors, while achieving the ultimate goal...Winning! No other muffler company has dominated racetracks around the world like Flowmaster has in the past and present. Nor will they in the future. That's the Flowmaster pledge to customers. The company is confident to make that statement, trusting that its developers will constantly produce ground-breaking improvements in muffler technology.