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Bridge Porting

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.

# Description Price
M132 Bridge Port Naturally Aspirated Slots (per slot) $70.00 + GST
M132 J Port Naturally Aspirated (I.P Legal) $POA + GST