Part #427001 - Engine Tuning Chip - Power Chips| Hypertech – Hypertech, Inc.

427001: Street Runner For 1987 Century/Ciera/Bonneville/Lesabre 3.8 Sfi A

427001: Street Runner For 1987 Century/Ciera/Bonneville/Lesabre 3.8 Sfi A

Emissions Certifications: Not for sale or use in California

WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov

PID: 6572423020739