DC Sports 2003-05 Toyota Corolla / Matrix XR 1.8L 4-1 Ceramic (1 Piece) Header.

Retail Price: $476.24 Our Price: $342.89
Vendor: DC Sports SKU: THC4405


DC Sports 4-1 one-piece header systems for your 2003-05 Toyota Corolla/Matrix are dyno tested to outperform all comparable header systems on the market. Extensive research and development goes into each system to ensure the best performance for you vehicle.


  • Dyno tuned and tested against the competition for maximum performance.
  • CAD-renderend, race inspired 4-1 design emphasizes top-end power for road racing applications.
  • Unique merge collector design ensures smooth exhaust gas flow.
  • Equal length primary piping ensures optimum tuning for more power across rpm range.
  • Comprehensive installation instructions, all necessary hardware and decals included.
  • Legality Status:  Not Legal at this time.