Mahle PowerPak 92.50mm Bore 1.287 C/D Piston and Ring Kit 2002-2005 Subaru WRX vendor_DeatschWerks This is described by many

This is described by many Evo drivers as needing constant direction correction when steering over a bump

this adapter cannot be matched

This will allow the coolant to flow through the engine sooner

This intake utilizes 2

Always wanted to open your hood with just a couple fingers

Mahle PowerPak 92.50mm Bore 1.287 C/D Piston and Ring Kit 2002-2005 Subaru WRX vendor_DeatschWerks This is described by manyPart #: 930020342 Mahle's PowerPak piston assemblies include forged pistons, piston rings, pins, and wire locks all in one race proven package. The pistons are hand deburred and then coated with dry phosphate to protect against ring micro welding and pin galling during initial startup. For additional performance, Mahle added its proprietary Grafal anti friction coating to the piston skirts. Low drag rings, steel pins, and round wire locks complete the