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2004 2005 2006 2007 2008 Acura TSX 2.0L K20A CL7 Euro R Engine & 6 Speed LSD Manual Transmission Swap JDM

Sale price $4,999.99
Regular price
  • Product Fitment:
    2004 - 2008 Acura TSX
  • Mileage:
    40K
  • Engine Type:
    Petrol , Gas
  • Available In Stock:
    0 Items

Free Local Delivery

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90 Days Warranty

90-day warranty for non-performance engines, 30 days for performance. Covers internal parts, excludes labor. Read more

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Product Information

2004 2005 2006 2007 2008 Acura TSX 2.0L K20A CL7 Euro R Engine & 6 Speed LSD Manual Transmission Swap JDM

The Ultimate Performance Upgrade: Authentic JDM K20A Euro R Swap



Unleash the full potential of your Honda build with this legendary JDM K20A 2.0L i-VTEC engine, paired with a factory 6-speed Manual Transmission featuring a Helical Limited Slip Differential (LSD). Sourced directly from the iconic Honda Accord Euro R (CL7), this high-revving "Red Top" engine is the gold standard for K-Series performance. Whether you are building a track car or upgrading your daily driver, this complete swap delivers unmatched responsiveness and power.

Vehicle Specifications

• Engine Code: K20A (Euro R "Red Top")


• Displacement: 2.0L Inline-4


• Valvetrain: DOHC i-VTEC


• Transmission: 6-Speed Manual with Helical LSD


• Origin: Japanese Domestic Market (JDM)


• Estimated Mileage: 40,000–60,000 miles


• Horsepower: Factory rated ~220 HP

Vehicle Fitments

This complete swap is commonly used in, but not limited to, the following chassis:



• Honda Accord (CL7/CL9): Direct drop-in (Euro R specific)


• Acura TSX: Compatible with custom mounts/wiring


• Honda Civic/Integra: Popular K-Swap candidate (requires K-Series mount kits and wiring harnesses)



Note: Professional fabrication and ECU tuning (e.g., Hondata) are required for non-CL7 chassis installations.

Included Parts

• 1 x K20A "Red Top" Engine Long Block


• 1 x 6-Speed Manual Transmission w/ Helical LSD


• Intake Manifold, Throttle Body, & Fuel Rail


• Alternator & Engine Harness (Partial)


• Flywheel & Clutch Assembly (Included as-is)

Installation & Notes

• ECU & Harness: This engine requires a K-Series compatible ECU. For US conversions, an aftermarket harness or conversion harness is required.


• Maintenance: We highly recommend a full refresh before installation: new timing chain tensioner, valve adjustment, spark plugs, and genuine Honda MTF fluid for the transmission.


• Installation: Must be installed by an experienced performance shop to ensure proper compatibility and engine longevity.

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