$467.99 $519.99 You Save 10% ($52.00)
Full set of 20 Ti Valve Spring retainers, a direct fit for all 20v 5-cylinder motors. Reduce valve train mass and prevent valve-float, 50% the weight of stock components. Stock retainers weigh 20 grams, ours are only 9-10 grams.
Also available in smaller set for 8v, 10v and 16v motors, email customer service.