RK Sport RK5 Fear Fascia Will Only Fit: 1997-2004 C5 Corvette Take your C5 to the next level with our full rear bumper replacement. Our new rear bumper incorporates real air-flow tunnels to help distribute under-car air flow. An integrated rear spoiler and adds function to form. Created from fiberglass that was laid by hand and requires RK5 exhaust, for proper fitment. Please note: This rear bumper requires the use of the RK5 sport exhaust 04091000. Ships Truck Freight, Shipping Costs and Time are Subject to Change. We will contact you if there is an error before processing your order.