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Enthusiasts looking to unlock more power from their engines quickly discover that bigger displacement isn’t the only way forward. Forced induction compresses the air entering your engine, allowing it to burn more fuel and make more power. Both turbochargers and...

Breathe new life into your C7 Corvette! We break down the Top 5 Best Cold Air Intakes for 2014–2019 models — with real-world gains, manufacturer part numbers, and direct links to the best upgrades available today. Boost power, sharpen throttle response, and make your engine roar with confidence. Shop the best with SMG Speed!

Must-Have Performance Tuners & Handheld Programmers Unlocking the full potential of your vehicle has never been easier with a performance tuner or handheld programmer. Whether you’re looking to boost horsepower, improve throttle response, or optimize fuel efficiency, a quality tuner...

Cold Air Intakes: Best Options for More Power & Better Sound Upgrading your cold air intake (CAI) is one of the easiest and most effective ways to boost horsepower, improve throttle response, and enhance the aggressive sound of your engine....

Exhaust Upgrades: Best Cat-Back & Axle-Back Systems for Camaros Upgrading your Camaro’s exhaust system is one of the best ways to improve both performance and sound. Whether you’re looking for a more aggressive tone, increased horsepower, or better exhaust flow,...

Best Lowering Springs for Ford Mustang: Improve Stance & Performance If you’re looking to enhance the stance and handling of your Ford Mustang, upgrading to a set of lowering springs is one of the best modifications you can make. Not...

When it comes to improving the performance of your vehicle, upgrading the air intake system is a popular choice among car enthusiasts. A cold air intake can provide your engine with a steady flow of cool, oxygen-rich air, resulting in...

When it comes to measuring the performance of a vehicle, dyno testing is the gold standard. Dyno, short for dynamometer, is a device that allows experts to measure the power, torque, and other important parameters of an engine which can...

When it comes to engine performance, every detail matters. One crucial component that can greatly impact engine efficiency is the push rod. The push rod is responsible for transferring motion from the camshaft to the rocker arms, which then actuate...