NPBoosted Coil development

This listing is Four (4) New 3157 / 4157 wiring harness with pre-wired sockets.
For Turn Signals & Brake Lights
It is perfect for adding extra turn signal lights / brake lights or replacing the stock ones.
100% Brand new, never used
Easy Plug and Play Installation
High quality heat resistant nylon socket harness
High efficient copper wiring

Compatible With These Bulbs: 3057 3155 3357 3457 3757 4057 4157 3056 3456 4156 3157A 3157NA

NPBoosted Coil development Package Included: 4 x 3157 Socket Ship all products out the same day! All items sent Express Air Mail - Solid construction - 3 Year Warranty - MEETS OR EXCEEDS OEM PERFORMANCE All Brand New In Packaging & Box.