942448 Flowmaster Exhaust Muffler 9-3/4 Inch Width X 4 Inch Height
942448 Flowmaster Exhaust Muffler 9-3/4 Inch Width X 4 Inch Height
Available in stock (54)
942448 Flowmaster Exhaust Muffler 9-3/4 Inch Width X 4 Inch Height
Experience the ultimate upgrade for your vehicle's exhaust system with the 942448 Flowmaster Exhaust Muffler. Designed with cutting-edge technology, this muffler is perfect for car enthusiasts who seek superior performance and a powerful sound.
Key Features:
- Two Chamber Mufflers: Engineered with a two-chamber design for optimized exhaust flow and sound.
- Delta Flow Technology: The same advanced technology used in larger Flowmaster models, ensuring race-proven performance.
- Deep, Aggressive Exhaust Note: Produces a rich and commanding tone, making it the most aggressive and deepest sounding 4-inch case muffler in the market.
- Enhanced Durability: Constructed from 16-gauge aluminized or 409S stainless steel, fully MIG-welded to withstand the test of time.
- No Internal Packing: Eliminates the risk of blowout, ensuring long-lasting performance.
- Limited 3-Year Warranty: Offers peace of mind with a warranty that guarantees quality and reliability.
Specifications:
- Shape: Oval
- Inlet Position: Offset
- Inlet Diameter: 2-1/4 Inch
- Outlet Position: Offset
- Outlet Diameter: 2-1/4 Inch
- Overall Length: 19 Inch
- Case Diameter: 9-3/4 Inch X 4 Inch
- Case Length: 13 Inch
- Material: Steel
- Color/Finish: Aluminized Black
- Wall Type: Single Wall
- Internal Construction: Two Chambered
Upgrade your vehicle with the 942448 Flowmaster Exhaust Muffler and enjoy enhanced performance, durability, and an unmistakable exhaust sound. Perfect for those who demand the best in automotive exhaust systems.
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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.

