Super Pro Rear 18mm Sway Bar Bushings Subaru STI 2004-2007 Testing The Mach 2 solves all

The Mach 2 solves all of these issues

Mishimoto silicone hoses are crafted from four layers of silicone with heat-resistant embedded fibers to provide improved pressure and heat tolerance

Height can be adjusted separately from the spring without sacrificing damper stroke

This pump in NOT meant for use in a stock or lightly modified vehicle with less than 500HP

-3 Mounting screws

Super Pro Rear 18mm Sway Bar Bushings Subaru STI 2004-2007 Testing The Mach 2 solves allPart #: SPF2791 18K Measure bar diameter, 14,16,17,18,19,20,21,22,24mm available Product Specifications: Fitment Difficulty Fitting Position: Rear 1hrs Fitment Time