When it comes to something as crucial as ignition timing you just don’t compromise. A Ross Performance Parts Crank Trigger Kit with Harmonic Damper & an Integrated Crank Trigger offers the best solution for crank triggering.
The Performance capabilities of the kit are determined by the “Damper Series”. Metal Jacket Dampers are a Performance OEM Replacement, maintaining all oem pulleys (diameters & locations). Race Series dampers are a high-performance damper designed for a race application.
Our Race Series range does not allow for air conditioning, to retain A/C select the Metal Jacket option under “Damper Series”. If you wish to run Crank Triggering and A/C in your S14 or S15 you will need to select the S13 Metal Jacket Kit and run an S13 Power Steering pump and pulley or an S14 /S15 Power Steering pump with an S13 power steering pulley.