Supertech STD Intake SS & Inconel Exhaust Valves Set Subaru BRZ Scion FR-S 2013 FA20 4U-GSE 200 Series It is designed to listen

It is designed to listen to one driver at a time

This sight glasshas a 5/8" hex on it for installation

Part Number: AF727-06BLK

Manufacturer's Part Number: 12262030

Supertech STD Intake SS & Inconel Exhaust Valves Set Subaru BRZ Scion FR-S 2013 FA20 4U-GSE 200 Series It is designed to listenSupertech STD Intake Stainless Steel & Inconel Exhaust Valves Set for Subaru BRZ Scion FR S 2013 FA20 4U GSE Brand: Supertech Manufacturer's Part Number: SIVN 1050 SEVI 1050 Stealth Ride Part Number: SIVN 1050 SEVI 1050 UPC: Description: Supertech STD Intake Stainless Steel & Inconel Exhaust Valves Set for Subaru BRZ Scion FR S 2013 FA20 4U GSE We manufacture our racing valves using only the highest quality materials available. We have spent countless