Even after you have made some modifications and enhancements on your vehicle, you still need to make sure that your handling is especially smooth. Having serious power without the ability to truly control your vehicle is just as bad as winning the lottery after you have died. Installing a Roush trailing arm can help. This part is custom engineered to give you better traction and better handling than your stock trailing arm. This trailing arm's length is adjustable so that it is possible to change the angle of the pinion to match any adjustments that you have made to your vehicle. On the body side attachment there is a spherical bearing. This design helps to hold the frame in shape while at the same time getting rid of any bushings distortion all together. The lower trailing arms are made of billeted steel to ensure their durability. Use Roush trailing arms in your vehicle. You will be well pleased with the predictable handling and superior traction that you will get as a direct result form installing them. Customers should get high quality assistance when buying dependable car parts from us. For our valued customers, we run a twenty-four hour a day customer assistance desk to address your requests. Nobody likes to pay for shipping, so we provide FREE shipping for each order greater than $50. If you spot a lower price elsewhere, let us know - we always beat any price advertised elsewhere.