If you're looking to replace your factory yellowish incandescent bulbs on 2012-15 Camaro ZL1 and improve your visibility at night, you've probably found many options for LED upgrades, we offer 3 options that cover various price points and performance levels. All four have been tested and will fit correctly on 2012-15 ZL1 Camaros. By replacing your stock bulbs with LED fog light bulbs, you can create a modern appearance with the cool white light of LEDs. The installation is 100% plug-and-play, just replace your factory bulb! Uses existing fog light lens and mounting. Fits 2012-15 ZL1 Camaros (will not fit other years) in the fog light location. Available in 3 different bulb designs - all include two bulbs & will match factory halos with a white output: Diode Dynamics HP48 - Little to no improvement in light output, but has a cool white appearance. Populated with 48 Epistar 3014 LED chips, the HP48 upgrades the factory yellowish incandescent bulb to a modern cool white appearance. 3 year warranty Flashtech F3S - Shockproof, Dust-proof and Waterproof with no external driver for a very compact led bulb. 30,000 hour lifetime rating for reliable output for years. Designed to work well with stock fog light housings. Improvement in night time visibility over the stock bulbs plus adds a modern cool white appearance. 1 year warranty +$30 Diode Dynamics SL2 - Brand new from Diode Dynamics! Top of the Diode Dynamics product line. With its compact size, optically correct output and boost-mode electrical circuit, the SL2 LED is a properly-engineered solution that finally provides a true upgrade in performance, with high reliability. 3 year warranty +$90 Product includes: one pair of led bulbs We are an authorized Diode Dynamics & Flashtech dealer. All orders include vehicle specific install instructions.