3/8 thick flanges, Fits ZZ4 crate engines, Header bolts and exhaust gaskets are included. Collector reducers are not included, Ball flange pipe connection, May require modifications to accommodate knock sensor in some applications. Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Chrome. If you are using'92-and-later LT4 style D-port heads in your street rod, these shorty headers are for you.The tight-fit headers design fits in a wide variety of applications, and the block hugger headers have built-in OEM-style donut seals on the collectors so no gaskets or collector reducers are needed. 3/8" thick flanges w/ oval 1.29" x 1.67 port configuration. Header bolts and exhaust gaskets are included. Collector reducers are not included but offered below. May require modification to accommodate knock sensors in some applications. Due to a revised chroming process brought on by recent EPA regulations and high labor costs, today's chrome is not the quality of days gone by. Exhaust components which are chrome plated are now much more susceptible to blueing, blistering, peeling & corrosion. Not legal for sale or use in California on pollution controlled vehicles.
1992 and later LT-4 engines. Compact design will fit a wide variety of early street rods.
Related Items / Suggested Parts. Patriot Exhaust H7247 Collector Reducers for Dome Style Headers. Patriot Exhaust H7585 Chevy 283-400 Oval Port Header Gaskets, PR. Please take advantage of the "add to cart" button on each listing to get everything in your cart prior to completing checkout.
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This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Exhaust & Emission Systems\Manifolds & Headers". The seller is "speedway_motors" 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, Panama, Trinidad and Tobago, Guatemala, 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.