Choose Options WorldWide / ESP BAR 97 Heavy Duty | Black Cable Tach Lead | Metal Clamp MSRP: $156.99 Now: $139.99 Was: WorldWide / ESP BAR 97 Heavy Duty Black Cable Tach Lead, Metal Clamp is designed to be compatible with the California Smog Check Program. MSRP: $156.99 Now: $139.99 Was: Choose Options