Bring your Acura RSX to life with high-performance upgrades for both Base and Type-S models. Whether you're building a daily driver, weekend canyon carver, or full track beast, our curated collection of RSX parts delivers the power, precision, and reliability K-series engines are known for.

Our RSX performance lineup includes:

• Bolt-on upgrades: cold air intakes, headers, exhaust systems, and throttle bodies

• K20/K24 swap and tuning support: Hondata KPro, standalone ECUs, and engine harnesses

• Suspension and handling: coilovers, sway bars, bushings, and camber kits

• Transmission upgrades: LSDs, shifter boxes, clutch kits, and lightweight flywheels

• Interior and exterior styling for track-ready or show-quality looks

Perfect for both RSX Base (K20A3) and RSX Type-S (K20A2/K20Z1), these parts are engineered to maximize performance whether you're staying naturally aspirated or going turbo.

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Build it faster. Tune it smarter. Drive it harder. Shop top-rated Acura RSX performance parts today.