Go Performance Bulbs

Go Performance bulbs on this page are LED replacement bulbs for signal, brake and marker lamps. They are sold by bulb code, in pairs, and they come in amber, red and white.

Titles list the codes, including 7443, 3157, 3117, 4257 and 1157. Many are labelled Canbus ready, which means they are built to avoid the dash warnings and rapid flashing that LED bulbs can cause on vehicles that monitor bulb load. Amber bulbs suit turn signals, red bulbs suit brake and tail positions, and white bulbs suit reverse and interior positions.

There is no vehicle list, so the vehicle selector will not narrow this collection. The right bulb comes from the base and the position. Find the code in your owner's manual, on the old bulb, or in the lamp housing. Check also whether the lamp uses a single filament or a dual filament bulb, because the codes differ.

Check local rules on lamp colour and brightness before you swap a bulb in a position that has a required colour.

Each product page lists the details you need to compare. For related parts, see the full bulbs range.