Manley Pushrod, P/ROD-4130 3/8 9.400 Miata JE Pistons is the leader

JE Pistons is the leader in forged racing pistons

aftermarket driveshafts and aftermarket torque arms

and help maintain track consistency

Honda ATF Z1

The threads are made of 4140 Chrome Moly steel and the assembly is TIG welded for superior strength and durability

Manley Pushrod, P/ROD-4130 3/8 9.400 Miata JE Pistons is the leaderManley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in todays high performance engines. Manufactured from premium materials and precision heat treated for maximum durability, Manley pushrods are designed to resist deflection under high spring loads and extreme RPM conditions. Consistent wall thickness and exacting tolerances ensure reliable valve timing and long term performance in both