Endure the highest stresses in an engine s bottom end, exceeding 12,000 lbs
Forged from premium quality 4340 alloy steel
Alloy steel for strength and utilizes Lunati ARP rod bolts for superior clamping forces on the rod journal
Quality Construction , Sportsman Pushrods feature a 4130 Chromemoly steel 0.080 wall construction for an ideal balance of strength and weight.
Black Oxide Treated , Lunati Sportsman pushrods are black oxided to prevent corrosion and surface wear.
High Stress Resistance , Sportsman pushrods eliminate flexing which ensures durability under the strain of high rate valve springs and high lift camshafts.