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Manley Race Series Valves Acura RSX Type S K20A2 K20Z1

$279.99


This is a brand new set of 16 Manley Race Series Valves for Honda / Acura K20A2/Z1 Engines. Manley Valves have set the standard for excellence in quality, material, and design in the performance world. Manley Valves feature chrome stems, hard tips, and fully machined surfaces with swirl polished radii.

Manley Performance has you covered whether its pistons, rods, valvesprings, retainers, valves, cranks, and more. Consider Manley for your other engine parts as well.


K20A2 / K20Z1 Manley Valve Part Numbers
Dish Face Valves
Part Number Description Face
11128-8 35.0mm Intake (standard head diameter) Dish
11127-8 30.0mm Exhaust (standard head diameter) Dish
11130-8 35.5mm Intake (+0.5mm head diameter) Dish
11129-8 30.5mm Exhaust (+0.5mm head diameter) Dish
11132-8 36.0mm Intake (+1.0mm head diameter) Dish
11131-8 31.0mm Exhaust (+1.0mm head diameter) Dish


  • Model: 11128-8 11127-8 11130-8 11132-8
  • Shipping Weight: 3lbs
  • Manufactured by: Brian Crower

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