IAG 550 Street Cylinder Heads - 2002-2014 WRX / 2004-2021 STI
SKU: IAG-ENG-H750DE
$4,249.99
IAG 550 Street Cylinder Head Package Includes:
- (x2) Brand New Subaru OEM WRX or STI Cylinder Head Castings
- Multi-Angle Valve Job
- Machined Cam Lobe Clearance
- Resurface
- Ultrasonic Cleaning
- (x8) GSC 36mm (Standard) Intake Valves
- (x8) GSC 32mm (Standard) Exhaust Valves
- (x16) IAG Stage 1 Valve Springs & Titanium Retainers
- (x16) GSC Valve Stem Seals
Optional Camshaft. . . Show More >
IAG 550 Street Cylinder Head Package Includes:
- (x2) Brand New Subaru OEM WRX or STI Cylinder Head Castings
- Multi-Angle Valve Job
- Machined Cam Lobe Clearance
- Resurface
- Ultrasonic Cleaning
- (x8) GSC 36mm (Standard) Intake Valves
- (x8) GSC 32mm (Standard) Exhaust Valves
- (x16) IAG Stage 1 Valve Springs & Titanium Retainers
- (x16) GSC Valve Stem Seals
Optional Camshaft Package Also Includes:
- GSC S1 Camshafts
- (x16) OEM Lifter Buckets
- Bench Valve Lash Service (Final Lash Should be Checked and Adjusted Once Heads are Installed)
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