STAINLESS STEEL 4-2-1 HEADER FOR HONDA D-SERIES ENGINES INCLUDING D15 & D16 ENGINES. THESE HEADERS ARE MANUFACTURED USING THE HIGHEST QUALITY MANDREL BENT T304 STAINLESS STEEL, CNC STAINLESS STEEL FLANGES, TIG WELDED AND ARE THEN POLISHED TO A MIRROR LIKE FINISH. THE HEADER HAS A PRE-DRILEED O2 BUNG TO EASILY CONNECT FACTORY O2 SENSORS OR AFTERMARKET WIDEBAND SENSORS. COMES WITH PERFORATED ALUMINUM REINFORCED GRAPHITE GASKETS. THIS HEADER WILL GIVE YOUR ALL MOTOR SETUP A DRAMATIC INCREASE IN PERFORMANCE.

SPECS:

- INLET: 1.75"

- OUTLET: 2"

FEATURES:

-  T304 STAINLESS STEEL MANDREL BENT

- STAINLESS STEEL CNC FLANGE

- TIG WELDED

- O2 BUNGS

- INCREASED HORSEPOWER AND TORQUE

THIS HEADER WILL FIT THE FOLLOWING VEHICLES:

- 88-91 HONDA CRX - D15 D16

- 93-97 HONDA DEL SOL - D15 D16

- 92-95 HONDA CIVIC - D15 D16

- 96-00 HONDA CIVIC - D16