Phenolic gasket spacer for Volkswagen Golf 4 GTI / Audi A3 S3 8L / TT 8N 1.8T 20VT 150hp 180hp 210hp 225hp

This is our Phenolic Joint spacer.

This gasket allows a lowering of the intake temperature by up to 50 degrees (see photo 2)

Phenolic is the best material that can be used to minimize the heat exchange between the intake and the engine.

On our dynamometer we saw a 1-4% increase in power over the stock seal.

Additionally, it is far superior to material like UHMW (NYLON) because it holds its shape and therefore does not burr in the intake duct, which would decrease engine efficiency. In conclusion, the best choice is phenolic.

This shim is designed for a "small port" cylinder head, if you have a "big port" cylinder head please indicate this when ordering.

This shim comes between the two original joints.

You need to add a normal gasket in front and behind the shim, and find screws longer than the thickness of the shim.

Compatible for:

• Volkswagen Golf 4 GTI 1.8T 20VT 150hp 180hp
• Audi A3 S3 8L 1.8T 20VT 150hp 180hp 210hp 225hp
• Volkswagen TT 8N 1.8T 20VT 150hp 180hp 210hp 225hp
• SEAT Leon Ibiza 1.8T 20VT 150hp 180hp

Features :

• Made of 5mm thick phenolic plate
• High load, static and dynamic resistance
• High temperature resistant, up to 180 o C / 356 o F
• Lightweight
• Resistant to oil and other chemicals
• Excellent CNC quality
• Perfect fit to the specific engine
• Additional power gain
• Lowered temperature under hood