LS Universal Hugger Headers Swap Conversion (LS1, LS2, LS3, LS6) Ram Horns. V8 Engines Only, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L etc. For LS series engine swaps only.These do not work on standard SBC or BBC. We recommend running multi-angle spark plug wires due to the tight nature of these headers. V-Band Collector Construction, collector Merge Spikes, gains over 20+ hp. Excellent quality and durability to improve vehicle performance. Shorty design for power gain from idle to mid-range RPM. Fully mandrel bent tubes made of high quality 16-gauge 304 stainless steel. Head flanges laser-cut from high quality 3/8-inch thick steel plates. The flange is flattened by a hydraulic press for precise and leak free sealing. All joints are golden color TIG brass style welded to prevent cracking and wear. Flanges chrome plated for corrosion resistance. Polished surface for extra protection against rusting. The accessories in the photos are included. Header Type: Short Tube Header. Head Flange Thickness:3/8 in. Pipe Thickness: 16 gauge (1.5mm). This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Exhaust & Emission Systems\Manifolds & Headers". The seller is "kh-performance" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Brazil, Chile, Colombia, Costa Rica, Dominican Republic, Panama, Trinidad and Tobago, Guatemala, El Salvador, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam, Uruguay.