Replace the factory black iron engine block bracket with this precision CAD-designed, aircraft-grade T6061 billet aluminum passenger side mount bracket, purpose-built for Honda K20 and K24 K-Series engine applications. Significantly lighter and stronger than the factory iron unit, it is precision machined to exact tolerances and finished with a hard anodized coating for lasting durability and a clean, high-quality appearance. Compatible with stock Civic Si and CR-V applications as well as a wide range of K-Series engine swap builds using K20A2, K20A3, K20Z3, K24A, and K24Z engines.

Features:

• CAD designed and precision machined from aircraft-grade T6061 billet aluminum – significantly stronger and lighter than the factory iron bracket
• Hard anodized finish using a unique anodizing process for long-lasting corrosion resistance and lifetime durability
• Passenger side fitment – direct bolt-on replacement for the factory K-Series block bracket location
• Compatible with stock Civic Si and CR-V applications as well as K20 and K24 engine swap builds
• Gloss black anodized finish for a clean, premium engine bay appearance

Specifications:

• Condition: 100% Brand New
• Type: K-Series Engine Block Bracket – Passenger Side
• Material: T6061 Billet Aluminum
• Surface Finish: Hard Anodized
• Color: Black
• Upper Bolt Thread: OEM M12 x 1.25 pitch (upper bolts not included – source separately)

Fitment:

• Honda Civic Si 2.0L (2002–2005)
• Honda CR-V 2.4L (2002–2006)
• K-Swap builds using K20A2 · K20A3 · K20Z3 · K24A · K24Z engines
• Compatible with most K24-swapped vehicles including RSX and Civic Si (2006–2015)
• Not compatible with Civic Si 2012–2015 · Accord 2008–2012 · TSX 2009–2014 · Element
• Not compatible with OEM part number 11910-RZA-000

Contents:

• 1x Billet Aluminum K-Series Block Bracket – Passenger Side
• Note: Upper mounting bolts are not included – upper bolt thread specification is M12 x 1.25 pitch

Benefits:

• Eliminates the weight and visual shortfall of the factory black iron bracket with a lightweight billet aluminum upgrade
• Hard anodized finish provides long-term corrosion and wear resistance in demanding engine bay conditions
• Precision CAD design ensures correct geometry and bolt hole alignment for a reliable, rattle-free fit
• Suitable for both daily driven street builds and dedicated K-Swap performance projects

Installation Notes:

• Upper bolts are not included – upper bolt thread is OEM M12 x 1.25 pitch – source correct bolt length for your specific application before installation
• Compatible with most K24-swapped platforms including RSX and 2006–2015 Civic Si
• Not compatible with 2012–2015 Civic Si · 2008–2012 Accord · 2009–2014 TSX · or Element variants
• Not compatible with OEM part number 11910-RZA-000
• If unsure about compatibility with your specific swap configuration, contact our team with your chassis and engine code before ordering

Warranty:

• 12-month standard warranty from date of purchase
• Contact our support team for assistance with any issues