Nick Leverone and I are considering having a mold made to produce some fiberglass versions of the NB2 (VVT) air dam (NO67-V4-900G) and are looking to see what level of interest there is out there for these. We aren't going to do it unless we can make the numbers work. Pricing would likely be $400 to $500 per unit depending on how many we go make in the initial batch.
GCR 18.104.22.168.c: The “R” package Miata chin spoiler is allowed on 1990-1997 cars provided it is mounted in the OEM location. 1999-up cars may use the OEM chin spoiler for these cars (99-00 p/n: NC10-V4-900F or 01-05 p/n: NO67-V4-900G). Aftermarket chin spoilers may be used but must use the same mounting holes, must have the same dimensions and must perform only the same functions as the OEM chin spoiler. Any material may be used.