12258 Magnaflow Performance Exhaust Muffler 5 Inch x 8 Inch Oval
12258 Magnaflow Performance Exhaust Muffler 5 Inch x 8 Inch Oval
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12258 Magnaflow Performance Exhaust Muffler 5 Inch x 8 Inch Oval
Upgrade your vehicle's performance and sound with the 12258 Magnaflow Performance Exhaust Muffler. Engineered for durability and efficiency, this muffler is built to withstand even the most extreme conditions.
Key Features:
- 100% Stainless Steel Construction: Ensures rugged reliability and longevity.
- Lap Joint Welded: Provides solid construction for maximum durability.
- Free Flowing Design: Straight through perforated stainless steel core allows for optimal exhaust flow.
- Acoustical Fiber Fill: Packed tightly to ensure a smooth, deep tone without sound degradation over time.
- Reversible Installation: Versatile design for custom installation to suit your vehicle's needs.
- Limited Lifetime Warranty: Backed by a warranty for peace of mind.
Specifications:
- Shape: Oval
- Inlet Position: Center
- Inlet Diameter: 2-1/2 Inch
- Outlet Position: Dual
- Outlet Diameter: 2-1/4 Inch
- Overall Length: 24 Inch
- Case Diameter: 8 Inch x 5 Inch
- Case Length: 18 Inch
- Internal Construction: Straight Through Perforated
Transform your driving experience with the 12258 Magnaflow Performance Exhaust Muffler. Enjoy enhanced performance and a powerful sound that turns heads.
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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.

