Subaru Impreza Headers

BORLA HEADER, T-304 STAINLESS STEEL, NATURAL FINISH -- For competition or off-road use only; Not emissions certified by DOT, C.A.R.B., or EPA; Not intended or applicable for use on public streets or highways; 1.625 in. tube diameter, 16-gauge tube wall thickness, stock flange connector, 0.25 in. standard head flange; Shorty style; Dual round head port; Made of high-grade aerospace-quality T-304 stainless steel; Every Borla header employs ultra smooth mandrel-bent tubing, all-welded construction, warp-free flanges, and special race-bred and patented technology to provide the ultimate in power, endurance, and flow; Easy bolt-on installation; With Borla's million-mile warranty.

Fits the following 1997-2004 Subaru Impreza submodels:

• 1997-1997: Brighton; 4 Cyl 2.2L;
• 1997-2001: L; 4 Cyl 2.2L;

• 1997-2001: Outback; 4 Cyl 2.2L;

• 1998-2004: RS; 4 Cyl 2.5L;

• 2002-2004: Outback; 4 Cyl 2.5L;

• 2002-2004: TS; 4 Cyl 2.5L;

• 2004-2004: WRX STI; 4 Cyl 2.5L;

Fits 5 more submodels. (Show all) Show less info