Xtreme Auto Parts
Xtreme Auto Parts stocks Helmets, Suits, Filters, Computers, Bolt ons, Steering Wheels, Hoses and Clamps, Electrics, Harnesses, Bearings, Turbos, Belts, Extinguishers, Custom Alloy Radiators, Oil Coolers, Intercoolers, Pipes, Strut Braces and custom-built Rotary Engines by John Godschalx.
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Naturally Aspirated

Standard bridge ports are 5mm wide and are CNC milled into your side plates. They are positioned to Increase opening time and intake/exhaust overlap. Allowing the engine to make significant power gains higher in the rev range.

The factory intake port is marked with a CNC mill to by hand finished by customer to personal requirements.

J Port (Improved Production legal bridge port). The bridge port opening slot is CNC milled with a 6mm ball nose cutter along the outer edge of the inner water seal groove.

Hand finishing and blending to customers desired porting angle is required.

Rotor housings will need to be eye browed also. See "Bridge port eye brows" in "Rotor housing machining" section.

*All Prices are + GST for Australian Customers

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Price: $66.00
We have tested and proved that our design is the perfect turbo extend port shape which is ideal for street or strip applications, whilst maintaining idle quality and leaving vacuum virtually unaffected.
Price: $66.00
The slot is cut into the plate on the outer side of the port which allows flowing of the port on a angle if required. Please note that all ports should be hand finished.

*All prices displayed on this website are non-inclusive of GST, unless specified otherwise. More info