aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L

The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1/2" thick head flange and 14-gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100-percent bolt-on with no modifications necessary and are proudly engineered and built in Corona, CA. Twisted Steel 409 Stainless Steel Shorty Header Jeep Wrangler YJ/TJ 91-99 I6-4.0L Jeep Wrangler YJ/TJ 91-99 I6-4.0L Fitment: Jeep Cherokee Base 1991 to 1993 Jeep Cherokee Briarwood 1991 to 1992 Jeep Cherokee Classic 1996 Jeep Cherokee Classic 1998 to 1999 Jeep Cherokee Country 1993 to 1997 Jeep Cherokee Laredo 1991 to 1992 Jeep Cherokee Limited 1991 to 1992 Jeep Cherokee Limited 1998 to 1999 Jeep Cherokee SE 1994 to 1999 Jeep Cherokee Sport 1991 to 1999 Jeep Comanche Base 1991 to 1992 Jeep Comanche Eliminator 1991 to 1992 Jeep Comanche Pioneer 1991 to 1992 Jeep Grand Cherokee Base 1993 Jeep Grand Cherokee Laredo 1993 to 1998 Jeep Grand Cherokee Limited 1993 to 1998 Jeep Grand Cherokee Orvis 1995 Jeep Grand Cherokee Orvis 1997 Jeep Grand Cherokee SE 1994 to 1995 Jeep Grand Cherokee TSi 1997 to 1998 Jeep Wrangler Base 1991 to 1993 Jeep Wrangler Islander 1991 to 1992 Jeep Wrangler Renegade 1991 to 1994 Jeep Wrangler Sahara 1991 to 1995 Jeep Wrangler Sahara 1997 to 1999 Jeep Wrangler SE 1994 to 1995 Jeep Wrangler Sport 1997 to 1999