What is k24a2?

The K24A2 is a high-performance 2.4-liter four-cylinder engine produced by Honda for use in the Acura TSX. It features an aluminum block and cylinder head, dual overhead camshafts with VTEC, and a high compression ratio of 11.0:1. The engine produces 205 horsepower at 7,000 RPM and 164 lb-ft of torque at 4,500 RPM, and is paired with a six-speed manual or five-speed automatic transmission. The K24A2 is known for its smooth power delivery, strong midrange torque, and high-revving capabilities. It is a popular choice for engine swaps and performance upgrades in the Honda and Acura enthusiast community.