Overview:Flowmaster's Flow FX series mufflers are for the enthusiast who is looking for an economically priced performance muffler that delivers a moderate sound level and tone, both inside and outside the vehicle. The large straight-through smooth core offers up a different sound than that typical "chambered" sound that Flowmaster has become famous for. These new Flow FX mufflers have a compact 4.00 inch diameter round body that will fit nicely on just about any application and feature a fully welded 409S stainless steel case for increased durability.Features:Durable fully welded 409S stainless steel caseFlowmaster qualityStraight through designModerate exterior performance toneSpecs: Body Diameter: 4 Body Height: 4 Body Length: 14 Body Material: 409 Stainless Steel Body Width: 4 Brand: Flowmaster Clamps Included: No Color: Silver Emission Code: 5 Exhaust Tip Quantity: 0 Finish: Natural Fitment: Universal Grade Type: Performance Hanger Included: No Heat Shield Attached: No Inlet Connection: Slip-Fit Inlet Diameter: 2.5 Inlet Inside Diameter: 2.5 Inlet Location: Center Inlet Outside Diameter: 2.63 Inlet Quantity: 1 Inlet Type: Weld-On Muffler Series: Flow FX Muffler Type: Absorption Outlet Connection: Slip-Fit Outlet Inside Diameter: 2.5 Outlet Location: Center Outlet Outside Diameter: 2.63 Outlet Quantity: 1 Outlet Type: Single Overall Length: 20 Reversible: Yes Shape: Round Sound Level: Moderate Tunable: No Universal Or Specific Fit: Universal Part Number: 71416Emissions: This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.