Manley Subaru WRX/STi Valve Spring and Retainer Kit (w/o Valve Locks) (16 each) - 26180

Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs...

Manley Super 7 Degree Valve Locks (.3415) Conventional - Set of 16 - 13084-16

Manley Super 7 Degree Valve Locks (.3415) Conventional - Set of 16

Manley Super 7 Degree Valve Locks (16 pair) - 13083-16

Manley Super 7 Degree Valve Locks (16 pair)

Manley Super 7 Degree Valve Locks -.050 Height (.3415) Conventional - Set of 16 - 13081-16

Manley Super 7 Degree Valve Locks -.050 Height (.3415) Conventional - Set of 16

Manley Super 7 Degree Valve Locks 5/16 (.3110) - Set of 1 - 13080-1

Manley Super 7 Degree Valve Locks 5/16 (.3110) - Set of 1

Manley Swedged End 4130 Chrome Moly Pushrods 7.900in Lenth 0.120 Wall 5/16in Diameter (Set of 16) - 25237-16

Manley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in today’s high-performance engines. Manufactured from premium materials and precision heat-treated for maximum durability, Manley pushrods...

Manley Swedged End Chrome Moly Pushrods 7.975in Length .080in Thickness 3/8in Diameter (Set of 8) - 25809-8

Manley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in today’s high-performance engines. Manufactured from premium materials and precision heat-treated for maximum durability, Manley pushrods...

Manley Swedged End Chrome Moly Pushrods 8.025in Length .080in Thickness 3/8in Diameter (Set of 8) - 25802-8

Manley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in today’s high-performance engines. Manufactured from premium materials and precision heat-treated for maximum durability, Manley pushrods...

Manley Swedged End Chrome Moly Pushrods 8.075in Length .080in Thickness 3/8in Diameter (Set of 8) - 25807-8

Manley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in today’s high-performance engines. Manufactured from premium materials and precision heat-treated for maximum durability, Manley pushrods...

Manley Swedged End Chrome Pushrod 7.600in Long .080in Thickness 3/8in Tube 5/16in Tip (Single) - 25876-1

Manley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in today’s high-performance engines. Manufactured from premium materials and precision heat-treated for maximum durability, Manley pushrods...

Manley Swedged End Chrome Pushrods 6.800in Length .120in Thickness 5/16in Diameter (Set of 16) - 25215-16

Manley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in today’s high-performance engines. Manufactured from premium materials and precision heat-treated for maximum durability, Manley pushrods...

Manley Swedged End Chrome Pushrods 7.200in Length .080in Thickness 3/8 Tube 5/16in Tip (Set of 8) - 25872-8

Manley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in today’s high-performance engines. Manufactured from premium materials and precision heat-treated for maximum durability, Manley pushrods...