Boost HP & Torque | Flowmaster 70 Series Big Block II Aluminized Exhaust Muffler | SUV/Truck, 3" Offset Inlet | 3" Center Outlet

Flowmaster
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MPN:
53071
UPC:
700042014477
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$310.72
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Warranty Icon Limited 3 Year Warranty
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Note: Exhaust Muffler, 70 Series ™ Big Block II ™, 10 Inch Width X 5 Inch Height Aluminized Steel Case, Single 3 Inch Offset Inlet, Single 3 Inch Center Outlet, 22 Inch Body/28 Inch Overall Length, Modifications To The Exhaust System May Be Necessary For Installation

Vehicle Fitment

  • 1987-1991 Chevrolet Blazer
  • 1987-1988 Chevrolet R10 Suburban
  • 1989-1990 Chevrolet R1500 Suburban
  • 1987-1988 Chevrolet R20 Suburban
  • 2014-2018 Chevrolet Silverado 1500
  • 2019-2019 Chevrolet Silverado 1500 LD- Old Model
  • 1994-1996 Dodge Ram 2500
  • 1994-1996 Dodge Ram 3500
  • 2003-2010 Ford Expedition
  • 1999-2004 Ford F-250 Super Duty
  • 1987-1991 GMC Jimmy
  • 2014-2018 GMC Sierra 1500
  • 2019-2019 GMC Sierra 1500 Limited- Old Model
  • 2003-2010 Lincoln Navigator

Key Features

  • Stock To Mild Exterior Exhaust Tone
  • Minimal Interior Resonance
  • Recommended For SUV/Trucks/Motorhomes/Tow Vehicles
  • Improved Horsepower/Torque And Potential Mileage Improvement
  • Race Proven Patented Delta Flow Technology Designed For Maximum Horsepower And Torque
  • Limited 3 Year Warranty

Technical Details

  • Shape: Oval
  • Inlet Position: Offset Single
  • Inlet Diameter IN: 3 Inch
  • Outlet Position: Center Single
  • Outlet Diameter IN: 3 Inch
  • Case Diameter IN: 10 Inch X 5 Inch
  • Case Length IN: 22 Inch
  • Overall Length IN: 28 Inch
  • Includes Tip: No
  • Tip Finish: No Tip
  • Estimated Install Time Hours: 1
  • Color/ Finish: Aluminized Gray
  • Material: Steel
  • Wall Type: Single Wall
  • Internal Construction: Three Chambered
  • Tip Length IN: No Tip
  • Tip Diameter IN: No Tip
  • Tip Material: No Tip