Satin black with clear coated billet tips. RPTs (Race Pro Tips) come with a 3" OD muffler bodies that expand to 3 1/2". The core technique is far beyond the louvered metal tubes; which enabled Cobra to engineer and use high frequency sound chattering technique in the high-flow core to enhance the lower mellow tones. The results are is a muffler system that will perform without ear shattering noise.
