12866 Magnaflow Performance Exhaust Muffler 4 Inch Diameter Satin
12866 Magnaflow Performance Exhaust Muffler 4 Inch Diameter Satin
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12866 Magnaflow Performance Exhaust Muffler 4 Inch Diameter Satin
Unleash the power of your vehicle with the 12866 Magnaflow Performance Exhaust Muffler, meticulously engineered for high-tech street or race imports. This performance muffler is crafted from 100% stainless steel, ensuring longevity and resilience against the elements.
Key Features:
- High Flow Tuning Tube: Designed to meet the specific needs of high revving import engines.
- Straight-Through Design: Maximizes exhaust flow for improved performance.
- Smooth, Deep Tone: Enhances your driving experience with a rich sound.
- Overall Length: 20 inches, making it versatile for various applications.
- Diameter: 4 inches, with a 14-inch case length, tailored for optimal fit.
- Satin Finish: Offers a sleek look that complements any vehicle style.
- Round Shape: Features center inlet and outlet positions for seamless installation.
- Straight Through Perforated Internal Construction: Ensures efficient performance without compromise.
The 12866 Magnaflow Performance Exhaust Muffler is the perfect choice for street cars equipped with bolt-on performance modifications and custom body kits. Enjoy a significant improvement over OEM equipment while elevating the aesthetics of your vehicle.
With a limited lifetime warranty, you can trust in the durability and performance of this exceptional muffler, making it a smart investment for any automotive enthusiast.
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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.

