aFe Power 54-13065R Magnum FORCE Stage-2 Cold Air Intake System with Pro 5R Filter | 2007.5-2010 GM 6.6L Duramax LMM

Features: - Increased airflow improves horsepower and torque—up to +35 HP and +59 lb-ft TQ - Pro 5R oiled, washable, and reusable cotton gauze air filter - Durable intake tube and heat shield construction for long-term reliability Boost Performance and Throttle Response The aFe Power Magnum FORCE Stage-2 Pro 5R Cold Air Intake System is engineered to unlock the full potential of your 6.6L Duramax LMM. This system enhances throttle response and increases overall power by delivering cooler, denser air to your engine. Whether you're towing, hauling, or just daily driving, expect noticeable performance gains and improved acceleration. Built Tough with High-Flow Filtration Featuring a high-flow Pro 5R oiled filter and a cross-linked polyethylene intake tube, this system is designed to reduce intake temperatures and improve airflow by up to 40% over stock. The included powder-coated heat shield keeps engine heat at bay, ensuring clean, cold air reaches your engine for peak performance and protection. Vehicle Fitment: 2007.5–2010 GM 6.6L Duramax LMM Notes: - Not legal for sale or use in California or CARB-restricted states - Professional installation recommended for best results - Air filter requires routine cleaning for long-term performance