Tuning-RSX Base 2002-2004 AT K20A3

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  • Regular price $295.00




***Due to current market conditions and a large discrepancy in raw materials for finished components, we can not guarantee your product may not be out of stock. Although we try to stock many items in our multiple warehouse and use multiple distribution channels, this is sometimes unavoidable. If you are in a rush for a product, we suggest you text, email, message, or call us for availability. We will provide an ETA (based on vendor provided info) if an item is not currently available.


Reflash your 2002-2004 RSX (K20A3 engine) AT engine computer.

Fuel, ignition timing and cam timing optimized.

Rev limiter raised to 7300 rpm.

Power peak raised 400 rpm from stock .

7 Peak hp gain depending on the dyno and modifications (results will vary)

5-10 ft lb torque across the rev range

Fully dealer compatible - works with all Honda scan tools and equipment.