Stage X Lightweight Power Steering Pulley GDA/GDB 2003-2007

This Stage X lightweight power steering pulley is made for Subaru Imprezas built from 2003 to 2007 (GDA/GDB). It weighs just 278 grams and is made from high-quality aluminium, machined with the CNC techniques used by leading Formula 1 teams, then anodised to military specification.

The weight reduction lowers the engine's rotating mass, improving acceleration and engine response.

It keeps the standard pulley diameter, so the existing auxiliary drive belt can be used and the power steering and alternator speeds remain standard.

Supplied as a single lightweight power steering pulley.