Bulb Size!!
Copy & Paste Moderator
Joined: Apr 2002
Posts: 9,764
Likes: 208
From: Eastern MA
1998-2002 Firebird:
Low Beam: 4703
High BeamL 4701
There is no direct HID replacement in that size. You'll have to buy conversion housings that accept a H4 or H7 bulb and then an H4 or H7 HID Kit. www.LEDGauges.com sells a HID kit with conversion housings. If you want HID, I'd suggest projectors, although that is a completely custom route. There aren't any drop-in projector setups.
Check out the Lighting FAQ for plenty more info.
https://ls1tech.com/forums/appearance-detailing/710357-lighting-faq.html
BTW, you can find out which bulbs a car (almost any car) uses by looking it up in the Lamp Replacement Guide on Sylvania's site:
http://www.sylvania.com/ConsumerProd...lacementGuide/
Low Beam: 4703
High BeamL 4701
There is no direct HID replacement in that size. You'll have to buy conversion housings that accept a H4 or H7 bulb and then an H4 or H7 HID Kit. www.LEDGauges.com sells a HID kit with conversion housings. If you want HID, I'd suggest projectors, although that is a completely custom route. There aren't any drop-in projector setups.
Check out the Lighting FAQ for plenty more info.
https://ls1tech.com/forums/appearance-detailing/710357-lighting-faq.html
BTW, you can find out which bulbs a car (almost any car) uses by looking it up in the Lamp Replacement Guide on Sylvania's site:
http://www.sylvania.com/ConsumerProd...lacementGuide/
