The Grams Performance modular large-port intake manifold for VW MK4 1.8T is a bolt-on replacement with a removable, rotatable plenum that supports driver- or passenger-side throttle body placement. It accommodates 72mm openings, includes stealth mounting bosses, and is suitable for lightly modified street builds up to high-horsepower turbo upgrades while allowing easy disassembly and porting.
Grams Performance VW MK4 Large Port Intake Manifold - Raw Aluminum