430402 Flowmaster Exhaust Muffler 9-3/4 Inch Width X 4 Inch Height
430402 Flowmaster Exhaust Muffler 9-3/4 Inch Width X 4 Inch Height
Available in stock (233)
430402 Flowmaster Exhaust Muffler 9-3/4 Inch Width X 4 Inch Height
Upgrade your vehicle's performance and sound with the 430402 Flowmaster Exhaust Muffler. Designed for enthusiasts who crave that signature Flowmaster tone, this muffler not only enhances exhaust flow but also delivers an aggressive sound that turns heads.
Key Features:
- Durable Construction: Made from fully welded 16 gauge aluminized steel for long-lasting performance.
- Signature Sound: Experience the original Flowmaster sound with an aggressive exterior and notable interior resonance.
- Versatile Applications: Ideal for street/strip and off-road use, ensuring your vehicle performs at its best.
- No Internal Packing: Designed without internal packing to eliminate the risk of blowout, providing consistent sound quality.
- Limited Warranty: Backed by a 3-year limited warranty for peace of mind.
Specifications:
- Shape: Oval
- Inlet Position: Center
- Inlet Diameter: 3 Inches
- Outlet Position: Dual
- Outlet Diameter: 2-1/2 Inches
- Overall Length: 19 Inches
- Case Dimensions: 9-3/4 Inch Width x 4 Inch Height
- Material: Steel
- Case Length: 13 Inches
- Tip: No Tip Included
Transform your vehicle's sound and performance with the 430402 Flowmaster Exhaust Muffler. Perfect for those who demand power, durability, and that unmistakable Flowmaster growl.
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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.

