After customer feedback and over two years of track testing on 100+ S2000s, I have updated the design of the S2000 rear brake ducts. Upgrades include:
Over 25mm slimmer than the old design. This will make them last dropping a wheel in the dirt or having a 4off situation.
Underbody seal which makes the lid unnecessary. Having the duct fully sealed helps extract full performance and negates losses
Improved strength. The cross section is now thicker and grain direction has been reversed to go against where most failures occured
Less parts so duct is now lighter and easier to produce/install
Version 1 rear brake duct owners get 50% off when upgrading. Email me for discount code.