aFe Twisted Steel Header SS-409 HDR Nissan Frontier/Xterra 05-09 V6-4.0L Suspension>Leveling Kits and GMC pickups a comfortable

and GMC pickups a comfortable and stress-free experience

A sweeping LED "needle" lines the edge of the gauge face for quick reference

High quality hardware is used for strength and durability

This pipe kit includes high-quality

aFe Twisted Steel Header SS-409 HDR Nissan Frontier/Xterra 05-09 V6-4.0L Suspension>Leveling Kits and GMC pickups a comfortableThe 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