12512409 Flowmaster Exhaust Muffler 5 Inch Width X 4 Inch Height
12512409 Flowmaster Exhaust Muffler 5 Inch Width X 4 Inch Height
Out of stock
12512409 Flowmaster Exhaust Muffler 5 Inch Width X 4 Inch Height
Upgrade your vehicle's performance with the 12512409 Flowmaster Exhaust Muffler. This high-quality exhaust solution is designed to provide exceptional sound, durability, and heat control, making it an ideal choice for both street and race applications.
Key Features:
- Compact Design: Perfectly suited for street rods, customs, low riders, and sport trucks.
- Durable Materials: Constructed from either T409 or T304 stainless steel for superior longevity and resistance to corrosion.
- Advanced Sound Technology: Utilizes innovative “flow” technology for broadband sound cancellation, delivering a rich 1950’s tone.
- Cool Shell Casing: Enhances sound and heat control, allowing for a smooth and efficient exhaust flow.
- Versatile Inlet and Outlet: Features a center inlet and outlet with a diameter of 2-1/2 inches, making it easy to integrate into existing systems.
- Limited Lifetime Warranty: Enjoy peace of mind with a warranty that guarantees the quality and performance of your muffler.
Specifications:
- Case Diameter: 5 Inch X 4 Inch
- Case Length: 12 Inch
- Internal Construction: Perforated Stainless Steel
- Wall Type: Single Wall
Enhance your vehicle's style and performance with the 12512409 Flowmaster Exhaust Muffler. This muffler not only provides a stunning finish but also ensures efficient exhaust flow and reduced drone for a smooth driving experience. Transform your ride today!
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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.

