When it comes to aftermarket LED lights you want to get the best bang for your buck. With the Putco Silver-Lux Replacement LED lights you get the most technologically advanced LED kit made in the USA! After all the years of experience and tech learned from previous generations of designing LED lights, we came up with the ultimate replacement LED light bulbs for cars, trucks and SUVs. The Silver-Lux LEDs are designed with high-power LEDs that produce a 4000 Lumens light output on a dual filament high beam operation at 6500k designed for maximum light output down the road. These plug-n-play style replacement bulbs were made to upgrade your old worn-out or dim OEM bulbs on your vehicle..These direct replacement LED bulbs to have a built-in clock-able collar design for a tight OEM style fit. The Silver-Lux bulbs have an exclusive solid-state design that allows for maximum performance, long life, and superior scientifically proven heat mitigation. With Putco's patented exclusive heat sink that is 100% copper weave cloth design it is scientifically proven to maximize performance and the bulb's life span. The Silver-Lux Zero LED bulbs have a perfect fitment with existing OEM wiring harnesses. The twist lock & slide pressure locks on the housing are guaranteed to have flawless contact points in the lamp. This pair of high-powered LEDs is guaranteed to give you enhanced visibility going down the road. Putco Nitro-Lux LED fog light bulbs are 100% water and dustproof with Pucto’s Tough Seal 2 potting. The Silver-Lux Replacement Bulbs are backed by an industry-leading 2-year warranty and Manufactured by Putco of Des Moines, IA.