Universal lights are available in a smooth or ball-milled designPART #s 0903-0000 and 0903-0001 feature single-filament bulbs and amber lensesPART #s 2040-0829 and 2040-0834 feature single-function amber LEDs with clear lensesApproximately 76 mm L x 25 mm diameter (3" x 1")For replacement bulbs; see pages ???-???Sold in pairsNOTE: To be used in addition to stock turn signals; not recommended to be used as a running light.NOTE: PART #2040-0834 carries the E-Mark certification for the EU (European Union).