964 993 Manifold bases for GT3 Intakes

964 993 Manifold bases for GT3 Intakes

What are they?

• These 964 993 Manifold bases for GT3 Intakes have been designed for Porsche 964 and 993s that are upgrading to GT3 intake plenums.
• They adapt any of the 996, 997.1 and 997.2 GT3 plenums to a 964, 993 and 993 turbo.

Why do I need these?

• The GT3 plenums have been hugely popular for performance builds.   They don’t bolt on to the oem base and require these adapters.
• When you’re putting together an amazing build, the GT3 intake manifold / plenum is a perfect choice.  The manifold bases allow the GT3 plenums to fit like a factory part.
• The oem plastic bases are prone to failure, cracking and crushing.   These will last a lifetime!

Technical Specifications:

• Designed for OEM fuel rails or aftermarket rails with OEM bolt patterns.
• Three bolt OEM bolt pattern to the cylinder head.
• OEM GT3 style rubber coupler connection at the top with proper recess for the rib allowing for turbo / boosted applications.
• Factory injector boss design for universal fit.
• 40.5mm port size.
• Blue or Black anodized for a tough exterior and beautiful appearance.
• 5 axis machined out of 6061-T6 billet aluminum

How many do I need to order?

• These are sold individually.
• For a standard 911 engine you’ll require 6.

Where can I find more information?

• Our YouTube Channel is there to enlighten and entertain!   Be sure to check it out!
• Protomotive’s Tech Library is full of great information as well.