Skunk2 Megapower Exhaust Headers  E-mail this product to a friend previous | up | next  Now with Free Shipping! The Skunk2 MegaPower Header is designed and engineered to maximize exhaust flow and increase both horsepower and torque throughout the entire RPM powerband. Their unique design is the result of over a decade of racing experience coupled with computerized modeling and extensive dyno testing. Each Skunk2 MegaPower Header features equal length, sequentially-paired, stepped primaries and a 4-2-1 Tri-Y design with a 2.5 inch collector. These features coupled with Skunk2's unique design specs provide an extremely broad powerband that can be used on a wide range of engine sizes and configurations. Each header is constructed from T-304 stainless steel with fully polished, mandrel-bent tubing and a CNC-machined flange for added strength and durability.  2006 - 2009 Honda Civic Si SKU: 412-05-0930 Dimensions: 40x20x12 Weight: 25.00 Regular Price: $876.69  On Sale For: $796.99  Quantity:    Honda B-Series (VTEC) Special Order Part -- Please call us at 1-800-830-6675 if your order is time sensitive. SKU: 412-05-0900 Dimensions: 40x20x12 Weight: 25.00 Regular Price: $876.69  On Sale For: $796.99  Quantity:    Honda K-Series Engine Swaps [EF / DA / EG / DC2 / EK Chassis] Special Order Part -- Please call us at 1-800-830-6675 if your order is time sensitive. SKU: 412-05-0905 Dimensions: 40x20x12 Weight: 25.00 Regular Price: $876.69  On Sale For: $796.99  Quantity: