Universal Muffler

High Flow Muffler 10" x 51" Type 1 Muffler D13-5011

Horizontal or Vertical Applications

• High Flow Replacement Muffler
• Studies Have Shown A Minimum Of 1% Increase In Gas Mileage
• Replaces 10" Diameter Stock Mufflers
• Works On All Engines (ISX, 3406E, 14LSeries 60, Etc.)
• As Quiet As 10" Diameter Stock Muffler When Driving and Accelerating (Not Engine Braking)
• Faster Acceleration
• No Turbo Lag
• Bolt In Design Allows For An Easy Installation
• 100% Welded Construction
• Heavy Gauge
• Aluminized Finish
• Highest CFM Flow Of Any Muffler
• Meets Federal & California Sound Levels
• 8" Body Diameter
• 5" I.D. Inlet Diameter
• 5" I.D. Outlet Diameter
• Shell Length: 44" 
• Overall Length: 51"
• Sold Individually

Quality Made Product

This D13-5011 high flow replacement muffler works on all engines. It replaces 8" diameter stock mufflers and is as quiet as a 8" stock muffler when driving and accelerating. Studies have shown a minimum of 1% increase in gas mileage. The muffler has faster acceleration with no turbo lag. It has a bolt in design which allows for an easy installation.

The muffler has a heavy gauge 100% welded construction. It has an aluminized finish and the highest CFM flow of any muffler. It meets the federal and California sound levels.

This muffler has an 8" body diameter and a shell length of 44"

The inlet and outlet diameter is 5" I.D. The muffler is sold individually and has an overall length of 51".

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