BC Racing DS Series Coilover Kit Subaru STI 2005-2007 | F-03-DS Vehicle Model_STi Easy to install with simple

Easy to install with simple hand tools

These rings will not work with any other brand of pistons

wiring leads extending from the pump have been sealed and terminate with connecters that are specifically designed to withstand the unique properties of E-85

It's a full 3 inch straight through design so this muffler can support well over 500whp while still offering a "low key" look and sound for the typical street 300-400whp enthusiast

BC Racing DS Series Coilover Kit Subaru STI 2005-2007 | F-03-DS Vehicle Model_STi Easy to install with simpleBC Racing's digressive piston design offers increased dampening force at low piston velocities while maintaining a linear damper feel at higher piston velocities. One of the greatest advantages of increased low speed dampening force relates to what the driver feels, example; roll, pitch, dive, and quick weight transitions on technical road courses. BC Racing DS Series Coilover Kit Features: Mono tube shock design Digressive piston and damping curve