Dynatech Supermaxx Exhaust System, 2001-2003, C5 Corvette

Get a 35 to 40 HP increase with the SuperMaXX Exhaust System from Dynatech. This is a direct replacement system, no welding, cutting, or other modification required. Simply remove your stock exhaust and install the SuperMaxx Exhaust System. All mounting brackets and flanges match the OE system. The SuperMaxx Exhaust System includes 13/4" headers; collectors; special catalytic converters; and X-pipe, all made form T-304 stainless steel that can take the heat and will not corrode. For off-road use only.

Kit Includes:
*(1) Left Side Header
*(1) Right Side Header
*(2) Power Cat Catalytic Converters
*(1) Left Side Interim Tube
*(1) Right Side Interim Tube
*(1) X-Pipe Assembly
*(4) 2 ½ Stainless Steel Band Clamps
*(12) 8mm x 30 x 1.25 Header Bolts
*(8) 5/16 x 18 Allen Head Bolt and Nut Assembly
*(2) 5/16 x 18 Hex Head Bolt and Nut Assembly
*(2) 10mm x 40 Hex Head Bolt and Nut Assembly
*(1) Header Cross Brace Mounting Bracket
*(2) Stainless Steel OEM Style Header Gaskets
*(2) 3" Donut Gaskets
*(2) Tail Pipe Flange Gasket
*(2) Air Tube Flange Gasket
*(2) 02 Sensor Extension
*(4) Tie-Wraps
*Extra thick CNC laser machined flanges
*Extra long 1 3/4" primary tubes for maximum HP and TQ
*CAD designed Aero-flow collectors with unique leak-free connection
*Unique NASCAR style 2 x 2 merge for improved torque curve
*Jig located mounting brackets and flanges for direct bolt-on fit
*Dual hi-flow metal substrate catalytic converters for increased powerfor increased power