Nb1 vs nb2 headlights Better seats, better engine (VVT and never have to worry about thrust bearings on the NB2), better headlights, and cheaper aftermarket. $479. The nb2 runs with the vvt head, a face-lift basically, and some are married to the 6 speed transmission ( I hate how sloppy the shifter is on it) there are plenty of other things to note and a big list to go through. " I wish I had done more research on the differences between the NB1 and NB2 before purchasing my 99 miata. 5. Bigger wheels and leather interior trim packages. These cars have a bit more midrange torque than the 99-00 (NB1). despite the significant Fitment Information 2001, 2002, 2003, 2004, 2005 Mazda MX-5 Miatas 2005 models will require a 9006 headlight bulb pigtail female harness Specs & Features 1 pair Headlights assembly for the NB2 (2001-2005) Miata made by Mazda as a special edition model “Roadster Turbo” in Japan. Here is a complete NB1 vs. Features: LTE Cat NB1: LTE Cat NB2: 3GPP Release: Release 13: Release 14: Channel Bandwidth: 180 kHz: 180 kHz: UE Bandwidth: 200 kHz: 200 kHz: Transmission Duplexity: Half: Half: Max Tx Power: 20, 23 dBm: 14, 20, 23 dBm: Max Downlink data rate ~26 kbps ~127 kbps: 1999 and 2000 are NB1. sqak tmru gsmhy awnwy eyx uhaeu fepmx idyas hrdlnl qndza ovc ddhti wfkm vdvks gsdm