The Freightliner Columbia 112/120 Engine-Performance product lineup offers a wide range of high-performance upgrades and accessories for semi-trucks powered by the popular Freightliner Columbia 112 and 120 models. This product lineup caters to truck owners and enthusiasts seeking to boost the power, efficiency, and overall driving experience of their Freightliner Columbia rigs. Key features and benefits of this product lineup include: - Fuel system upgrades: Diesel fuel pumps, fuel filters, and injection systems from leading brands like FASS to increase fuel flow and optimize engine performance. - Turbocharger replacements: Specialized turbochargers designed to deliver more air and boost power for Cummins, Caterpillar, and Detroit Diesel engines. - Engine performance tuning: ECM tuners and performance modules to unlock additional horsepower and torque from your Freightliner's engine. - Exhaust system enhancements: Aluminized steel mufflers and tips for a throatier exhaust note and improved airflow. - Suspension and steering upgrades: Replacement motor mounts, bushings, and other components to improve handling and stability. - Truck accessory additions: LED lighting, air horns, and other bolt-on accessories to personalize and upgrade the look and functionality of your Freightliner Columbia. Whether you're looking to tow heavier loads, tackle steep grades with ease, or just add some style and personality to your rig, the Freightliner Columbia 112/120 Engine-Performance product lineup has the high-quality parts and accessories to help you achieve your goals. Upgrade your truck today and experience the power and performance you deserve.