You are bidding on a Pair of Brand New Southwest Speed Triple Process Chrome Plated Tight-Fit BLOCK HUGGER Headers that fit 1994 & later LT-4 Style D-Port Heads, and ZZ-4 Crate Engines (SWS Part #440-2075).

This Pair of Southwest Speed Block Hugger Shorty Headers are great for close or tight fit applications. They will only fit 1994 & later LT-4 Style D-Port Heads, and ZZ-4 Crate Engines in many different applications and are great for engine swaps where a specifically designed header is not available. These headers are Ground parallel with .380" flanges on the cylinder head surface, and feature 1-5/8" Primary tubes with 2 1/2" ball flange collectors, complete with header bolts and gaskets. Ball Flange collectors are an OEM Donut style seal, so no gaskets or collector reducers are needed. Fits angle or straight plug heads, 1992-and-later LT4 Style D-Port Heads, & ZZ-4 Crate Engines with no spark plug or spark plug wire restrictions.

Note: Refer to measurement chart below to insure headers will fit your vehicle and application.

Features:

  • 1-5/8" primaries to the 2 1/2" Collectors
  • Features Ball Flange collectors to connect exhaust under the vehicle
  • Ideal for Engine Swaps
  • Tightest fitting and most compact header we sell
  • Great for Hot Rods, Rat Rods, Street Rods, & any Nostalgia Rod
  • More Performance
  • Better Fuel Mileage
  • Great Choice to replace cast iron exhaust manifolds
  • Enhances the looks of any rod
  • Includes gaskets and mounting hardware
  • Triple Process Chrome Plated to resist early rust & corrosion

Applications:

  • 1992 and later LT-4 Style D-Port Heads
  • ZZ-4 Crate Engines
  • WILL NOT FIT 1955-1957 Chevys, Camaros, Chevelles or other modern cars with crossmembers under the two center exhaust ports
  • May require modification to accommodate knock sensors in some applications

Header Specs:

  • Material Type: Steel
  • Header Tube Type: Tight-Fit Block Hugger
  • Flange Thickness: .380"
  • Finish: Triple Process Chrome Plated
  • Hardware Included: Yes
  • Gaskets Included: Yes
  • Tube Outside Diameter: 1 5/8"
  • Collector Diameter: 2 1/2"
  • Collector Style: OEM Donut Style / Ball Flange Seal

Chrome Warning:

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. No warranty or returns on chrome exhaust items once they have been installed.

Header Return Policy:

Please refer to the header measurement chart below to make sure the header will fit your vehicle and application before ordering. In the event you order a header that will not fit your vehicle and application, you may return them for a refund, providing you don't damage the header. When you receive the header the finish will be protected and must remain unscratched for a refund. If you bend or dimple any of the tubes or scratch the finish, we will not be able to sell the header and will not be able to process a refund. Use care when trial fitting headers. Repack them well to prevent damage returning them to us. We won't process refunds for scratched, dimpled, dented, or bent headers.

We also have these same headers available in:

We also have thousands of other High Performance Parts in our store.

Shipping:

There is no faster shipping on Ebay. If you pay for the item by 5:00 Eastern, Monday-Friday, we will ship it the same day. If it's after 5:00 EST, we will ship it the next business day. If you pay for the item on the weekend, we will ship it out Monday.

Ebay now requires that sellers put a "handling time" on each item and "1 Business Day" is the shortest listed option. WE DON'T HAVE A HANDLING TIME. We ship same day in accordance with the paragraph above. No delays here. We want you to have the parts as bad as you do.

We will be glad to ship internationally. Just send us a message for an international shipping quote.

Accepted payment methods:

We accept Paypal. If buyer doesn’t have a Paypal account, he or she can pay with Visa, Mastercard, or Discover through seller’s merchant account.