Manley 11138-8 - Race Flo Intake Valves Subaru EJ20 / EJ25 - 36mm

Manley's Race Flo Stainless Intake Valves for the Subaru EJ20 / EJ25 feature Chrome Stems, Hardened Tips, Fully Machined Surfaces and Swirl Polished Radii. These Valves use Manley's Race Flow Design for Maximum Flow. 

Part Number	11138-8
Type	Intake
Head Diameter	36mm - Stock
Stem Diameter	5.97mm / .2350"
Installed Height	Stock
Overall Length	104.6mm
Tip Length	3.5mm
Underhead Angle / Radius	Pro Flo: 19° x 5/16"
Margin	.050"
Seat Width	.080"
Top of Head	14° Dish