The Flowmaster 71249 Flow FX Series Mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the “chambered” muffler sound. The interior features a large 3.00″, straight-through, stainless steel, perforated core, surrounded with high-temperature sound absorption materials delivering a deep traditional mellow tone. The internal flow design is reversible, so the muffler can be installed in either direction to best suit the vehicle application and offsets needed. Features include fully MIG-welded “bright” 409 stainless steel construction with the Flow FX logo embossed on both sides of the case. The Flow FX line of mufflers is perfect for the person looking for a show quality performance muffler at an economical price point and in a compact sized case.
• Durable Fully Welded Bright 409S Stainless Steel
• High Temp Interior Sound Absorption Material Offers Great Sound Control
• High Flow Straight-Through Design for Great Performance
• Moderate Exterior Performance Tone
• Mild to Moderate Interior Tone
Specs
Body Dimensions: 4″H x 18″L x 9″W
Body Material: 409 Stainless Steel
Inlet Connection: Slip-Fit
Inlet Inside Diameter: 3″
Inlet Outside Diameter: 3.13″
Muffler Outlet Diameter: 3″
Muffler Overall Length: 24″
Outlet Location: Center
Outlet Outside Diameter: 3.13″
Sound Level: Moderate
Fit: Universal
Vehicle Type: 4/6 Cyl. Engine
Part Number: 71249
Before You Order
Verify part number 71249 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 71249 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.
