Porsche Wheel 18x.10.5 ET25 Matte Graphite RIA010MGR PCG63511203 The diameter of the throttle

The diameter of the throttle valves is 50 mm and the channel diameter at the cylinder head connection is either 38 mm or 43 mm

Porsche Intake manifold flange in between the manifold gakets for 911 (1976-1989)

For models with the 2 piece engine case

Kit contains necessary parts for installation

911 GT3 (2007-2011) and Boxster (2005-2011) models

Porsche Wheel 18x.10.5 ET25 Matte Graphite RIA010MGR PCG63511203 The diameter of the throttlePorsche Wheel (18"x. 10. 5") ET25 Matte Graphite. Colour: Matte Graphite Rim Diameter: 18in Rim Width: 10. 5in Bolt Pattern: 5x120mm Offset: ET25 Enhance your vehicle's style with these sleek 18 inch wheels. The Matte Graphite finish adds a touch of sophistication and aggression. The 10. 5 inch width and +25 offset create a balanced and sporty look. The 5x120mm bolt pattern ensures compatibility with a wide range of vehicles.