Howards Cams 4130 Chrome Moly Pushrods are engineered for maximum strength and durability. These chrome moly pushrods are constructed from seamless 4130 chrome moly aircraft tubing and case hardened to RC 60. Each pushrod is mirror polished to eliminate the possibility of stress fractures and finished in black oxide.

Features

• 4130 chrome moly tubular construction
• Case hardened to RC 60
• Mirror polished then black oxide coated