PS91 RED/WHITE HEI EXTERNAL-CORE COIL FOR GM HEI RED/WHITE WIRE



• High-output E-core coils for race and street; Up to 70% higher energy at the spark plug than stockfor maximum performance, race or street; E-core design with closed magnetic path reduces leakage and improves energy transfer to the spark plug, for maximum ignition performance.; Plastic overmolded core with improved urethane encapsulation material provides protection against severe shock, harsh vibr

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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