We’re happy to add Wilwood 6 Piston Calipers to the Spidertrax product line. Although these calipers have been on the market for some time, it is only recent that we have been able to secure a brake compound pad that is specifically optimized for Ultra4 racing. So, alongside the 6 piston caliper is also Wilwood’s brand new E compound brake pad specific for this caliper. The E compound brake pads have been Ultra4 tried and tested for years in Wilwood’s 4 piston caliper, so to have this already proven pad compound in the 6 piston version is a very, very big deal.

To learn more about the advantages of Wilwood’s 6 Piston Calipers, head over to our product page HERE.