Constructed from CNC'd stainless steel, our Stainless Steel Sandwich Plate Adapter comes with a M20 x 1.5 thread pitch on both sides and a lifetime warranty.
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Messaged Brian about the thought of doing coilovers and sway bars on my c6. He called me up and we talked for probably 30 min, awesome guy to work with/shop with. Definitely would recommend this company.