Superpro Roll Centre Adjusting Kit Parts Replacing the conventional 11mm Subaru

Replacing the conventional 11mm Subaru cylinder head bolts with a series of 14/12mm precisely manufactured super high tensile

giving it it's ability to hold it's shape under extreme loads without collapsing

coolant flow around cylinder 4 can be limited

With a greater pressure placed on your cylinder heads (and in turn your cylinder head gaskets) this greatly reduces the chance of head movement under boost

Superpro Roll Centre Adjusting Kit Parts Replacing the conventional 11mm SubaruSuperPro polyurethane suspension bushes are engineered like no other. The provide outstanding performance and keep components working as the manufacturer intended. More responsive steering, greater control, improved initial turn in and better stability are just some of the benefits that have been attributed to SuperPro bushes all without the harshness often associated with some manufacturer's polyurethane products. This is achieved through SuperPro's