Fiberglass replacement parts are one of the best cost/benefit ratio performance parts out there. While the carbon parts look cool, I think the cost significantly screws up the benefit ratio.
I highly agree with this statement IF said fiberglass parts FIT correctly. I have fiberglass trunk lid and front lower valence panels from Glasstek and they fit good on my car. I have a fiberglass rear lower valance panel and upper header panel and they were unusable due to lack of solid mounting points so I switched back to metal panels.
Like I stated before I had Glasstek fiberglass fenders that fit horrible on the bottom mounting portion. I tried to tell them about it and inform them their mold was wrong but they just called me a liar and it was a mess to get my money back. Look on their website for 70-74 `Cuda fenders and they are NOT listed anymore? Gee I wonder why? haha!
