C7 Corvette Race System Dimensions:2" x 3-1/2" Without question

Without question

Square and D-Port Flanges to meet your vehicle's needs

0L 2500 HD 2007-2018 Models

Gen III Viper owners looking for improved performance

Note: These headers have been prototyped with a Power Master 9540 Starter

C7 Corvette Race System Dimensions:2" x 3-1/2" Without questionNew to the ARH line up for your C7 Corvette are race systems made for Medium to Max Effort Naturally Aspirated, Nitrous Assisted or Supercharged applications producing 650 RWHP N A and 800 RWHP or more with nitrous or supercharger. Eliminating the restrictions at both the collectors and X Pipe will improve HP significantly throughout the rpm range. Bank on it! These ARH race systems now feature 3 1 2" collectors and a 3 1 2" X Pipe that connects using