Elevate your Porsche’s performance with the ultimate engine conversion. Our custom-engineered replacement subframe allows you to seamlessly integrate the legendary Honda K24 engine and K-Series 6-speed transmission into the 986/987 chassis (Boxster and Cayman).
By combining German mid-engine handling with Japanese high-revving reliability and massive aftermarket support, this swap transforms your Porsche into a lightweight, high-performance track or street weapon.
Current engine compatibility
Honda / Acura K24A
Honda / Acura K24Z
Current transmission compatibility
Honda Civic Si ( 2006 to 2011 ) Recommended Transmission
Honda Civic Si ( 2012 to 2015 ) * Coming Soon *
Acura RSX Type-S and Base models ( 2002 to 2006 )
What’s Included
Main Replacement Subframe
Engine & Transmission Mount Brackets
High-Durometer Polyurethane Bushings
Grade 10.9 Hardware Kit
Note: This subframe is the primary structural component. Additional parts such as custom axles, shift cables, and wiring harnesses are sold separately and required to complete the swap.
* Please note - Current lead time for orders is 5-6 weeks
