Price: $299.99

You are bidding on a Pair of Brand New Southwest Speed Painted Flat Black Tuned Equal Length Long Tube Headers that fits 1979-1993 Ford Mustang & 1979-1986 Mercury Capri with Small Block Ford 5.0L 302 Cu. In. Engines (SWS Part #440-2627).

This pair of Southwest Speed long tube headers are a direct fit for 79-93 Ford Mustangs & 79-86 Mercury Capri's with a Small Block Ford 302 Cu. In. (5.0 Liter) V-8 engine. Equal Length Tuned Headers out perform the factory manifolds and shorty tuned headers by building higher horsepower and torque from mid-to-high RPMs, making them perfect for both the street & strip. Equal Length Tuned Headers have a unique extended tubular design that allows for unrestricted exhaust flow to increase horsepower and torque. Ground parallel with .380" flanges on the cylinder head surface with 1 5/8" primary tubes, & feature 3" collectors and are supplied with 2-1/2" reducers that bolt to the collectors, to connect the rest of the exhaust system to the vehicle. Sold complete with header bolts and gaskets, and reducer bolts and gaskets. These Headers will fit angle plug or straight plug heads with no spark plug or spark plug wire restrictions.


  • Tuned Equal Length Long Tube Design Header
  • 1 5/8" primaries to the 3" Collectors
  • Includes a pair of 2-1/2" reducers to connect exhaust under the vehicle
  • higher horsepower and torque from mid-to-high RPMs
  • More Performance & Better Fuel Mileage
  • Great Choice to replace cast iron exhaust manifolds
  • Includes gaskets and mounting hardware
  • Painted Flat Black to resist early corrosion

Factory Applications:

    Fits the following Ford & Mercury Passenger Cars with Small Block Ford (5.0 Liter) 302Cu. In. Engines:

    • Ford:
      • 1979-1993 Mustang
    • Mercury:
      • 1979-1986 Capri

Header Specs:

  • Material Type: Steel
  • Header Tube Type: Long Tube
  • Flange Style: Round Port
  • Flange Thickness: .380"
  • Finish: Painted Flat Black
  • Hardware Included: Yes
  • Gaskets Included: Yes
  • Tube Outside Diameter: 1 5/8"
  • Collector Diameter: 3"
  • Reducer: 2 1/2"
  • Reducer Length: 3 1/4"


  • 1. Fits (5.0 Liter) 302Cu. In. Small Block Ford Engines with standard exhaust pattern.
  • 2. Must modify stock exhaust to retain catalytic converter(s).
  • 3. Works with Air Conditioning.
  • 4. Includes O2 fittings in headers.

Paint Warning

These headers are painted with a high heat dull black paint. It will generally dull even more when the engine is started. The header paint will smoke and let off an odor the first few times the engine is up to temperature and the black finish will become duller turning closer to gray in color. If exhaust temperatures are extreme at start the paint will blister and peel. There is no warranty on header paint.

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:

  • Triple Process Chrome Plated
  • Polished Stainless Steel
  • Ceramic Hot Coated

We also have thousands of other High Performance Partsin ourstore.


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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 AHANDLING TIME. We ship same day in accordance with the paragraph above. No delays here. We want you to have theparts as bad as you do.

Shippingcost will be $9.99within the continental United States. If you buy 2 or more ofour auctions,shipping will certainly be combined to save you money. We will be glad to ship internationally. Just send me a message for an international shipping quote.

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