Skunk2 413-05-6055 Mega Power RR Cat-Back Exhaust System Stainless Steel - T-304

The Skunk2 Mega Power RR cat-back exhaust system is the top tier of Skunk2's Mega Power lineup, developed directly from the exhaust systems custom-built for their road race and time attack competition vehicles. Engineered for highly modified naturally aspirated and turbocharged applications, the RR delivers exhaust flow capacity that surpasses both the standard 60mm Mega Power and the 70mm Mega Power R systems — making it the ideal choice for high-horsepower builds that demand unrestricted flow.

Every Mega Power RR system is constructed from T-304 stainless steel and features robotic TIG welding for consistent, high-strength welds throughout. CNC mandrel bending ensures the tubing maintains a constant interior diameter through every bend, eliminating the flow restrictions caused by conventional crush bending. Oversized tubing and an oversized, super low-restriction muffler are used throughout the system to maximize exhaust scavenging and support elevated power levels. The system is dyno-proven for maximum horsepower gains.

Key Features:

• Developed from Skunk2's road race and time attack competition exhaust systems
• Ideal for highly modified naturally aspirated (NA) and turbocharged vehicles
• Optimized free-flow design for maximum exhaust scavenging
• Oversized tubing and super low-restriction oversized muffler
• T-304 stainless steel construction for corrosion resistance and durability
• Robotically TIG welded for precision and strength
• CNC mandrel bent tubing maintains constant diameter throughout
• Includes Skunk2 removable silencer for sound level adjustment
• All necessary installation hardware included

The included removable silencer allows the driver to tailor exhaust tone to suit track or street use, adding versatility to an already race-proven system. The Skunk2 Mega Power RR is the ultimate cat-back solution for enthusiasts pushing their vehicles well beyond stock power levels.