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Flowmaster 80 Series Offset/Offset Same-Side-Out Oval Muffler; 2.50 Inlet/2.50 Outlet (Universal; Some Adaptation May Be Required)

Item S591050
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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Body Height 5.00 In
      • Body Length 17.00 In
      • Body Material Aluminized Steel
      • Body Width 10.00 In
      • Category Exhaust
      • Clamps Included No
      • Emission Code 5
      • Exhaust Tip Quantity 0
      • Finish High-Temperature Paint
      • Fitment Universal; Some Adaptation May Be Required
      • Grade Type Performance
      • Hanger Included No
      • Heat Shield Attached No
      • Inlet Connection Slip-Fit
      • Inlet Diameter 2.50 In
      • Inlet Inside Diameter 2.50 In
      • Inlet Location Offset
      • Inlet Outside Diameter 2.63 In
      • Inlet Quantity 1
      • Inlet Type Clamp-On, Weld-On
      • Mount Type Uses New Hangers Not Included
      • Muffler Series 80 Series Crossflow
      • Muffler Type Chambered Transverse
      • Outlet Connection Slip-Fit
      • Outlet Inside Diameter 2.50 In
      • Outlet Location Offset Same End
      • Outlet Outside Diameter 2.63 In
      • Outlet Quantity 1
      • Outlet Type Single
      • Overall Length 20.00 In
      • Part Type Exhaust Muffler
      • Product Type Street Mufflers
      • Reversible No
      • Shape Oval
      • Sound Level Aggressive
      • Sub Category Mufflers
      • Tunable No
      • Vehicle Type Classic Muscle Car, Late Model Muscle Car, Street/Strip

      Description

      Distinctive Aggressive Tone. The Flowmaster 80 Series Offset/Offset Same-Side-Out Oval Muffler; 2.50 Inlet/2.50 Outlet delivers an aggressive muscle car sound that resonates inside and outside the vehicle. It is designed as a replacement for vehicles requiring a side-exit exhaust system mounted in front of the rear axle, providing an authentic, bold exhaust note reminiscent of classic muscle cars.

      Construction and Appearance. Crafted from 16-gauge aluminized steel, this muffler features durable, fully MIG welded construction to enhance longevity and withstand high temperatures. It is finished with high-temperature paint that offers a sleek black appearance and resists corrosion and heat damage while maintaining its aggressive style.

      Installation. Installation is straightforward with slip-fit inlet and outlet connections designed for clamp-on or weld-on mounting. New hangers are required for mounting but are not included. Some vehicle-specific adaptation may be necessary to ensure proper fitment.

      Application. This muffler fits a broad range of classic and late model muscle cars as well as street/strip vehicles. It offers universal fitment with the understanding that some adaptation may be required to accommodate specific exhaust layouts or mounting configurations.

      Flowmaster 52580

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

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