MBRP 01-04 Chevrolet/GMC 2500/ 3500 6.6L Duramax 5in Downpipe-Back Single Side Exit - AL
MBRP 01-04 Chevrolet/GMC 2500/ 3500 6.6L Duramax 5in Downpipe-Back Single Side Exit - AL
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MBRP 01-04 Chevrolet/GMC 2500/ 3500 6.6L Duramax 5in Downpipe-Back Single Side Exit - AL
Upgrade your Chevrolet or GMC 2500/3500 with the MBRP 5-inch Downpipe-Back Exhaust System, specifically designed for 6.6L Duramax engines from 2001 to 2004. This exhaust system delivers enhanced performance and a thrilling sound that will elevate your driving experience.
Key Features:
- Durable Construction: Made from high-quality aluminized steel, ensuring longevity and resistance against rust and corrosion.
- Performance Boost: The 5-inch diameter allows for improved exhaust flow, resulting in better horsepower and torque.
- Single Side Exit Design: Offers a clean and aggressive look while effectively channeling exhaust gases.
- Custom Fit: Engineered specifically for 2001-2004 Chevrolet and GMC 2500/3500 models with a 6.6L Duramax engine, providing an ideal fit and easy installation.
- Cutting May Be Required: Please note that some cutting may be necessary during installation, ensuring a perfect match for your vehicle.
- Excludes 2002-2004 California Models: Please verify compatibility with your specific vehicle model.
Transform your ride with the MBRP Downpipe-Back Exhaust System. Experience the difference in performance and sound while enhancing the aesthetic of your truck. Get ready to turn heads on the road!
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.

