Competition Cams 1604-1 Features: 8650 Chromemoly Steel 29 Percent Stronger Than Pro Magnums+ Redesigned Steel Stud Mount Rocker Reduced Weight And Greater Strength Increased High RPM Stability Black Oxide Exterior Finish Increased Retainer And Valve Spring Clearances Lifetime Warranty Height: 2.00 Width: 3.75 Length: 6.50 Weight: 0.56 lbs Fitment: 2007/Saturn/Relay/3 Mini Passenger Van 4-Door/3.9L 3880CC 237Cu. In. V6 GAS OHV Naturally Aspirated^^2007/Saturn/Relay/3 Mini Passenger Van 4-Door/3.9L 3880CC 237Cu. In. V6 FLEX OHV Naturally Aspirated^^2007/Saturn/Relay/2 Mini Passenger Van 4-Door/3.9L 3880CC 237Cu. In. V6 GAS OHV Naturally Aspirated^^2007/Saturn/Relay/2 Mini Passenger Van 4-Door/3.9L 3880CC 237Cu. In. V6 FLEX OHV Naturally Aspirated^^2007/Saturn/Relay/1 Mini Passenger Van 4-Door/3.9L 3880CC 237Cu. In. V6 GAS OHV Natural...