Koyo Aluminum Filler Neck Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 / Toyota 86 2013-2020 | FN2320 Vehicle Model_Fiesta ST All Pro Series throttle bodies

All Pro Series throttle bodies are CNC-machined from forged billet 6061-T6 aluminum and hard anodized for maximum durability

Two plastic

The compact and aerodynamic shape creates a low drag coefficient

6 Foot length ~1/8"NPT threaded probe

race or qualifying engines operating at high temperature in a wide range of rpm including qualifying sessions

Koyo Aluminum Filler Neck Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 / Toyota 86 2013-2020 | FN2320 Vehicle Model_Fiesta ST All Pro Series throttle bodiesVH012663 Fitment Information: Scion FR S 2013 2016 Subaru BRZ 2013 2019 Toyota 86 2017 2019 Specifications: Full aluminum construction Direct factory replacement Notes: The Koyo Aluminum Filler Neck has been designed to replace the pesky, and prone to failing stock plastic filler neck. This piece has been fabricated from high grade billet aluminum that eliminates steam, erosion, and cracking.