Here at Tegiwa we’re no stranger to the Hardrace catalogue after using their suspension upgrade parts on our race cars for many, many years. The Tegiwa flag ship race car, Tsuki, which is a K22 turbocharged Honda NSX capable of producing nearly 800 horsepower makes use of Hardrace Spherical Arms. This allows the arms to be fine-tuned for adjustments to the rear toe in and out settings of the vehicle.

Tegiwa are also the proud owners of a second Honda NSX too, built specifically for endurance racing. This car is powered by Honda’s K24 engine and has a Rotrex supercharger to boost power to just over 300 horsepower. This car features all available Hardrace products to allow the exact suspension geometry that is required. It also helps to provide extra stability and increased steering response too. 

It’s not just Honda NSX’s at Tegiwa, infamous for being one of the leading suppliers for K-Series parts, Mike Birch’s K-swap Civic EK makes use of several Hardrace parts too. An adjustable front upper camber kit, front and lower control arms can be found on this build. With the help of these components keeping Mike’s suspension dialled in, it’s helped him to win several Time Attack events and claim a 2^nd place overall championship position!