19x8.5 Gram Lights 57DR Bronze 2 / 5x114.3 Bolt Pattern / +22mm Offset F Sport So with the induction of

So with the induction of cool air

1000 Series steel

180˝ Thread Size M12 x 1

the stock inlet tube is made from cast aluminium which ends up with a rough internal surface

Carbon Fiber Manufacturing ProcessEngine Covers are vacuum-bagged and cured in the autoclave at high temperatures

19x8.5 Gram Lights 57DR Bronze 2 / 5x114.3 Bolt Pattern / +22mm Offset F Sport So with the induction ofThis Gram Light 57DR is the most affordable wheel made by Rays Engineering. When making this design, Rays optimized the design and construct while still ensuring proper strength and rigidity. The 57DR is a cast wheel, so it will be heavier than Forged and other Flow Formed Wheels, however, this semi gloss black wheel is meant to withstand the abuse of the track and is just as strong if not stronger than any wheel out there. Cast one piece wheel