Evergreen HB4039 Acura Honda 3.0L 3.2L 3.5L 3.7L SOHC J30A4 J32A3 J35A5 Head Bolt Set Fits: Acura Honda 3.0L 3.2L 3.5L 3.7L SOHC J30A4 J32A3 J35A5 (see description below) Made From Excellent Quality Materials and Manufactured to The Highest Quality specifications Design with Exacting Tolerances Increased Durability Properly Torque Bolts per Manufactures Specifications Follow Manufacturers Recommended Tightening Sequence, and Procedures For Head Bolt Replacement