C5 Performance Supermaxx

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Supermaxx Exhaust

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.

  • 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 power
Year Description Video/Sound Part No. Price  
1998 - 2000 Supermaxx Exhaust System (ND)   325017 $1699.00 Detail
2001 - 2003 Supermaxx Exhaust System (ND)   325024 $1699.00 Detail
2004 Supermaxx Exhaust System (ND)   325052 $1699.00 Detail

(ND) - No Discount