MBRP Aluminized Steel 3″ Turbo Down Pipe – Carb EO # D-763-2 for Chevy/GMC 6.6L Duramax

The MBRP Armor Lite 3″ Turbo DownPipe GMCA427 is designed for the 6.6L Duramax and built to improve exhaust flow. Part of the Armor BLK Series, it features 3-inch black-coated aluminized steel tubing for a balance of style and value. The high-heat black powder-coated finish adds a sleek, aggressive look while providing extra protection, making it a great choice for drivers who want performance with a unique appearance.

Fitment:

11-15 Chevrolet Express 2500 Base, 11-15 Chevrolet Express 3500, 11-15 Chevrolet Silverado 2500 HD, 11-15 Chevrolet Silverado 3500 HD, 11-15 GMC Savana 2500 Base, 11-14 GMC Savana 3500 Base, 11-15 GMC Sierra 2500 HD, 11-15 GMC Sierra 3500 HD, 13-14 Chevrolet Express 3500 Base, 2015 GMC Savana 3500

• CARB EO# D-763-2
• Reduced Temperatures
• Increased Performance
• Coated & Heat-Wrapped
• Aluminized Steel Construction