These headers are Ground parallel with. 380" flanges on the cylinder head surface, and feature 1 5/8" Primary tubes with 3 collectors, complete with header bolts and gaskets and reducer bolts and gaskets.Includes a pair of 2 1/2 reducers to complete the installation. Fits Factory aluminum angle plug heads (Will not fit Aftermarket aluminum angle plug heads). 1 5/8" Primaries to the 3" Collectors.
Great Choice to replace cast iron exhaust manifolds. Enhances the looks of the engine compartment. Includes gaskets and mounting hardware. Triple Process Chrome Plated to resist early rust & corrosion.GM Passenger Car with 265-400 Cu. Fits Small Block Chevy 265-400 Cu.
Fits FACTORY aluminum angle plug heads only. WILL NOT FIT AFTERMARKET aluminum angle plug heads. Stock exhaust must be modified to the retain catalytic converters. Works with automatic floor & column mounted shifters (some modifications may be required). WILL NOT FIT models with standard transmissions.
Header Tube Type: Long Tube. Finish: Triple Process Chrome Plated. Tube Outside Diameter: 1 5/8.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. Be Aware: Exhaust components which are chrome plated are now much more susceptible to blueing, blistering, peeling & corrosion. We see very few headers that do not change color once exhaust temperatures are achieved. Please refer to the header measurement chart below to make sure the header will fit your vehicle and application before ordering.
Use care when trial fitting headers. Repack them well to prevent damage returning them to us. We also have these same headers available in. We also have thousands of other High Performance Parts in our store.We want you to have the parts as bad as you do. The item "PERFORMANCE LONG TUBE HEADERS, 78-87 GM PASSENGER CARS, SBC 265-400, CHROME PLATED" is in sale since Wednesday, October 11, 2017. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Manifolds & Headers". The seller is "kratter" and is located in High Performance Parts. 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, South Korea, 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, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Gibraltar, Guadeloupe, Iceland, Jordan, Cambodia, Cayman islands, Sri lanka, Luxembourg, Martinique, Maldives, Nicaragua, Oman, Peru, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.