aFe Twisted Steel Header SS-409 HDR Jeep Wrangler TJ 00-06 I6-4.0L sd_preorder When the top of the

When the top of the valve rotates

1989-1992 Mitsubishi Mirage Base 1997-2002 Mitsubishi Mirage DE 1993-1995

Addictive Desert Designs is the leader in the off-road aftermarket parts industry

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aFe Twisted Steel Header SS-409 HDR Jeep Wrangler TJ 00-06 I6-4.0L sd_preorder When the top of theThe 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