When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Verus has the best by far. They CFD tested and we confirmed on the track that with the wing and front splitter we were 1.5 seconds faster per lap at Summit Point with no other mods including tires. This is for our 987.2. www.verusengineering.com