Walker – Mega-Flow® Heavy Duty OEM Standard Round Muffler

Walker® Mega-Flow® Heavy Duty Mufflers

COMMERCIAL VEHICLE PREMIUM PERFORMANCE MUFFLERS

Maximum Engine Performance

Mega-Flow® premium performance mufflers combine Walker® quality and engineering with cutting-edge technology to deliver unparalleled performance and reduce backpressure, without sacrificing acoustics.

• Straight-through performance design
• Specifically engineered for Class 7 and 8 vehicles
• Reduces highway drone
• Up to a 30% reduction in backpressure (Based on cold-flow bench test of competitive mufflers)
• Patented Technology - Patent No. 6158546

KEY FEATURES:

1	Reduce backpressure without sacrificing acoustics Combines a straight-through design with OCF roving to produce a performance muffler that improves exhaust flow without sacrificing acoustics.
2	Premium construction for a long service life Constructed with aluminized heavy-gauge steel, internally welded baffles and bridge-constructed inlets / outlets to improve vibration resistance and durability.
Backed by the best guarantee in the industry Premium performance mufflers are backed by a 4-year / 500,000-mile / 800,000 km warranty plus an exclusive 90-Day Safe & Sound® Guarantee.

Walker Exhaust

Walker®, one of the core brands of Tenneco, builds upon its worldwide OE partnerships and manufacturing facilities to deliver OE look, fit and dependability.

Walker is a leading manufacturer of OE and aftermarket emissions control products worldwide.

Their worldwide network of full-service engineering and development centers span across five continents and allows Walker to bring new products and the latest technologies to the market faster. As an industry leader in emissions control products, Walker offers a complete line-up to meet all customer needs! World-class, engine-to-tailpipe exhaust solutions for domestic and import vehicles. Walker is one of the world's largest producer of automotive exhaust systems for the replacement and original equipment markets.

These linked engineering centers share expertise and capabilities to design and develop solutions and to offer a complete line-up of exhaust products for today's passenger car, light truck, medium duty, heavy duty, commercial vehicle from class 3 to 8, and specialty vehicle applications.

With this world-class support, Walker possesses the technical excellence needed to meet today's needs while developing solutions to tomorrow's challenges.

Walker's OE engineering and manufacturing expertise enables them to provide quality exhaust components and systems to the aftermarket. As a leading supplier to global vehicle manufacturers, Walker is committed to providing the right parts to deliver OE-style fit, sound and performance for every application. Walker continues to expand its Aftermarket product lines to provide the coverage you need.

History

In 1932, Walker patented what would be the first in a long line of engineering innovations, the louvered tube. It was the louvered tube muffler that earned Walker its reputation as the industry leader. Since then Walker continued to innovate while developing the first stainless and aluminized steel mufflers, crankcase devices which were the forerunners of today's catalytic converters followed by the first aftermarket converter 16 years later. Walker was also the first aftermarket manufacturer to launch a Limited Lifetime Warranty for the thousands of professional installers.