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k20a2 engine
k20a2 engine for sale

Honda K20A2 Engine

SKU: HOND-K5487 Category: Tags: , , , , , Brand:

Price range: $2,500.00 through $5,500.00

The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.

In Stock

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Additional Information

Brand

Honda
Conditions

Remanufactured, Used
Miles

70000-130000
Year Compatibility

2002–2006
Verified

Tried & Tested
Warranty

Up to 3 Months
Call Us Directly

The K20A2 engine is a 2.0-liter naturally-aspirated inline-four powerplant producing 200 horsepower and 151 lb-ft of torque. This legendary Honda platform has powered Civic Si and RSX models since 2002, delivering exceptional high-rpm performance and tuning versatility. Known for outstanding reliability, legendary K-series engineering, and performance potential, the engine is ideal for enthusiasts and tuners. Available with comprehensive testing and warranty coverage.

Features

  • Tested Engine with Warranty
  • Hassle-Free Returns Available
  • Live Customer Support
  • Direct Fit for Your Vehicle

The K20A2 engine is a purpose-built 2.0-liter naturally-aspirated inline-four engineered for responsive performance and tuning versatility, producing 200 hp and 151 lb-ft of torque. This legendary powerplant exclusively powers Honda Civic Si (EP3) and Acura RSX (DC5) models from 2002–2006, delivering responsive naturally-aspirated acceleration with exceptional reliability credentials. The K20A2 engine features dual overhead cams, variable valve timing, precision fuel injection, and lightweight aluminum construction for responsive high-rpm performance up to 8,000 rpm.

This naturally-aspirated inline-four defines premium JDM tuning standards. For comparable performance alternatives, explore the Honda K20 engine for broader platform compatibility and displacement options. Transmission pairing is seamless, our manual transmission options pair perfectly with K20A2 powertrains. Learn about Honda’s K-series engineering on Wikipedia’s Honda K engine. All units tested for reliability with complete warranty protection.

Specification

Product TypeEngine
Displacement (Engine Size)2.0L DOHC VTEC I4
Fuel TypeGasoline
AvailabilityIn Stock
ShippingNationwide Available
Use CaseIdeal for performance builds, swaps, and replacements

Frequently Asked Questions

  1. What are the complete K20A2 engine specs and performance characteristics?

    The K20A2 engine specs deliver 200 hp at 8,300 rpm and 151 lb-ft torque at 6,100 rpm from 2.0L displacement. Detailed K20A2 engine specs include dual overhead cams, variable valve timing, and 10.8:1 compression ratio for optimal naturally-aspirated performance.

  2. Where can I find a quality K20A2 engine for sale with warranty protection?

    Quality K20A2 engine for sale units are available through specialized Honda distributors and JDM importers with verified testing. Ensure your K20A2 for sale meets OEM specifications and includes comprehensive warranty for reliability and peace of mind.

  3. Is the K20A2 crate engine available for swap and restoration projects?

    Yes. A complete K20A2 crate engine is widely available through Honda specialists and JDM importers for budget-friendly swaps. The K20A2 crate engine option enables legendary K-series performance in alternative platforms at competitive pricing.

  4. What vehicles exclusively use the K20A2 engine platform?

    Powers exclusively Honda Civic Si (EP3, 2002–2005) and Acura RSX (DC5, 2002–2006) models. Available engines for sale include all model year variants verified for K20A2 platform compatibility and complete performance specifications.

  5. Can I increase horsepower significantly on the K20A2 engine with tuning?

    Absolutely. Quality bolt-on modifications like intake, exhaust, and header work yield 220+ hp safely. The K20A2 specs improve dramatically with supercharging or turbocharging, achieving 300+ hp reliably with supporting modifications and internal upgrades.

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Shiping Policy

Transparent, nationwide delivery — fast and secure.

Shipping Policy

Our shipping policy is flexible, as the shipping charges depend on the location. A few certain remote regions like CO, UT, NY, OR, & CA may have additional shipping charges or delivery fees. However, some circumstances may cause delays,  but we always strive to deliver your order as quickly as possible.

Please note that all shipping times are estimates and not guaranteed. We examine all rebuilt and used engines before shipment and aim to provide high-quality used engines and transmissions. Shipping details and fees will be disclosed to consumers before any transactions are made. Our team is operational 24/7, and you can call us at +1-888-799-0188 to place an order.

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