Skip to main content

GSC P-D Manganese Bronze Intake Valve Guide Set for Subaru/Scion BRZ/FR-S FA20

This set of 8 intake valve guides from GSC Power Division is precision engineered for the FA20 engine found in Subaru BRZ, Scion FR-S, and Toyota 86 models. Manufactured from a proprietary manganese bronze alloy, these stopper style valve guides provide superior durability and improved airflow compared to OEM designs. CNC machined to tight tolerances, they minimize the need for extensive honing during installation and ensure optimal valve stem fitment for enhanced engine performance and longevity.

  • Stopper style intake valve guides
  • Made from high-quality manganese bronze alloy
  • Total length: 42.01 mm (1.654 inches)
  • Outer diameter: 10.07 mm (0.3964 inches)
  • Valve stem diameter: 5.5 mm
  • Designed for easier installation with minimal honing
  • Improved airflow design over OEM guides
  • Sold as a set of 8 guides
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
Reviews for “GSC P-D Manganese Bronze Intake Valve Guide Set for Subaru/Scion BRZ/FR-S FA20”

Average rating of 0 out of 5 stars