Top 10 Mods to Boost Horsepower
Top 10 Mods to Boost Horsepower Without Breaking the Bank For car enthusiasts, squeezing out extra horsepower is part of the thrill. But performance upgrades don’t have to cost a fortune. Whether you're driving a project car or your daily, these budget-friendly mods can deliver real gains without emptying your wallet. Here are the top 10 horsepower-boosting mods that balance power and price. 1. Cold Air Intake (CAI) Cost: $100–$300 A cold air intake replaces your restrictive factory air box with a system that allows cooler, denser air to enter the engine. More oxygen = more power. Gains vary, but you can expect 5–15 horsepower with better throttle response. 2. Cat-Back Exhaust System Cost: $300–$600 Swapping your exhaust from the catalytic converter back reduces back pressure and improves exhaust flow. It often results in modest horsepower gains (5–10 hp), improved engine sound, and a sportier feel. 3. Performance Tune / ECU Reflash Cost: $200–$600 An ECU tune adjusts your car’...