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GSC P-D Subaru/Scion BRZ/FR-S FA20 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm)

This intake valve is designed for high-performance applications, offering enhanced airflow and durability for the FA20 engine. It features a swirl-polished head for smoother airflow, a back cut to reduce weight, and micro-polished stems for less drag.

  • Swirl polished heads for smoother air flow
  • Back cut to reduce valve weight
  • Micro polished stems for reduced drag
  • Modified 21-4N stainless material for longevity
Make Model Year Type
Scion FR-S 2013 Base
Scion FR-S 2014 Base
Scion FR-S 2015 Base
Scion FR-S 2016 Base
Subaru BRZ 2013 Limited
Subaru BRZ 2013 Premium
Subaru BRZ 2014 Limited
Subaru BRZ 2014 Premium
Subaru BRZ 2015 Limited
Subaru BRZ 2015 Premium
Subaru BRZ 2015 Series.Blue
Subaru BRZ 2016 Limited
Subaru BRZ 2016 Premium
Subaru BRZ 2016 Series.HyperBlue
Subaru BRZ 2017 Limited
Subaru BRZ 2017 Premium
Toyota 86 2017 Base
Toyota 86 2017 Special Edition
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