Porsche Intake Manifold Set - Motronic Injection 46x42mm - 911 65-89 PM-O985-0 616-105-321-00 These are JE forged pistons

These are JE forged pistons

Mounting strap for late 912's with 330mm generator

The height represents the distance between the mounting studs

GT3 (2007-2011)

Boxster S (2013-2014) and Cayman S (2014) models

Porsche Intake Manifold Set - Motronic Injection 46x42mm - 911 65-89 PM-O985-0 616-105-321-00 These are JE forged pistonsPorsche Intake Manifold Set, Motronic Injection 46x42mm, Standard Height (82mm), Rennsport "R" Finish PMO Intake Manifold Sets are Engineered and Custom Made for your Classic Porsche. Made from the Highest Quality Materials and Custom Finished In House, PMO Intake Manifold Sets are Available in a Raw Aluminum Finish or Custom "R" Finish (Proprietary Anodized Finish). PMO Intake Manifold Sets are the Industry Standard for Quality and Performance. Fits