Company23 Piston Ring Compressor Subaru WRX 2002-2005

RallySport Direct is proud to carry quality specialty tools from Company 23 to allow both the professionaltech or do it yourself enthusiast to perform maintenance successfully using the right tool to get the job done right the first time.

This particular tool is the Company 23Piston Ring Compressor. The intended purpose of this to allow those who are rebuilding an engine to install pistons in a more efficient manner. This piston ring compressor has a gradual billet taper design which precisely guides the piston into the bore without the risk of damaging the piston or the rings. It features a convenient tool-less thumb adjuster which allows the mechanic to adjust the diameter on all stock and oversize pistons/bores of a particular engine. It is CNC machined from tempered and anodized from aerospace-grade alloy.

DETAILS:

• CNC machined from tempered and anodized from aerospace grade alloy
• Designed to allow those who are rebuilding an engine to install pistons in a more efficient manner
• Designed with agradual billet taper design which precisely guides the piston into the bore without the risk of damaging the piston or the rings
• Features a convenient tool-less thumb adjuster which allows the mechanic to adjust the diameter on all stock and oversize pistons/bores of a particular engine

NOTES:

• Fits engine bores from 90.17mm-93.98mm (3.55″-3.70″)
• Perfect for EJ20 engines (fits all stock and oversize pistons/bores)
• Comparable to factory tool #398744300