Fluidampr Internally Balanced Damper Civic Si Speedwell Wheels The bypass valve flange is

The bypass valve flange is milled flat and stainless steel studs are permanently installed to ensure that the aluminum threads don’t become damaged and shorten the life of the intercooler

(1) - Mounting Hardware Set

Speedtech coilovers are constructed of heavily galvanized high grade steel for excellent rust protection

Scion FRS 2013-up

Fluidampr Internally Balanced Damper Civic Si Speedwell Wheels The bypass valve flange isFluidampr offers the highest quality harmonic dampers on the market for the Honda K Series. Torsional vibration can be very destructive to your motor. From the factory most manufacturers use rubber to balance the dampers at specific frequencies. This works well on stock cars, but as soon as you modify the motor or the rubber deteriorates it is no longer tuned to the correct frequency and can cause a lot of damage. Fluidamprs unique gel infused dampers