42541 Flowmaster Exhaust Muffler 9-3/4 Inch Width X 4 Inch Height
42541 Flowmaster Exhaust Muffler 9-3/4 Inch Width X 4 Inch Height
Available in stock (252)
42541 Flowmaster Exhaust Muffler 9-3/4 Inch Width X 4 Inch Height
Upgrade your vehicle's performance and sound with the 42541 Flowmaster Exhaust Muffler. Designed for enthusiasts who desire a powerful and aggressive exhaust note, this muffler is the perfect addition to any street or off-road application.
Key Features:
- Iconic Sound: Experience the legendary Flowmaster tone with the original 40 series muffler, delivering an aggressive exterior and notable interior resonance.
- Durable Construction: Crafted from fully welded 16 gauge aluminized steel for exceptional durability and longevity.
- Two Chambered Design: Ensures optimal performance with no internal packing that could blowout over time.
- Versatile Fit: Ideal for both street/strip and off-road applications, perfect for any driving style.
- Warranty Protection: Backed by a limited 3-year warranty for your peace of mind.
Specifications:
- Shape: Oval
- Inlet Position: Offset
- Inlet Diameter: 2-1/2 Inch
- Outlet Position: Center
- Outlet Diameter: 2-1/2 Inch
- Overall Length: 19 Inch
- Case Diameter: 9-3/4 Inch X 4 Inch
- Case Length: 13 Inch
- Material: Steel
- Includes Tip: No Tip
Transform your vehicle's exhaust system with the 42541 Flowmaster Exhaust Muffler and enjoy the unmatched power and performance that Flowmaster is known for!
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

