Hooker BlackHeart Jeep 4.0L Short Header 1 1 2 00 06 Wrangler TJ Transfer Gearbox Temperature Gauge Strong riveted anchors to secure 001051D4XLNR Strong riveted anchors to secure shield Black carbon fiber look Ultimate thermal barrier reduces turbo lag Double reinforced seams inside & outside Available as Shield only or in a kit Each Kit includes: 1 Turbo Shield 1 2in x 15ft roll of Black Wrap 2 20in Stainless Steel Locking Ties 1 5ft roll of fastening wireSince 1995 go karts and all spark ignition systems for single wire hassle free timing many of the most powerful vehicles on the planet have used Hooker Headers Uses 1 2" thick