HEADER,SBC,1 5/8" TIGHT,BLOCK HUGGER,ANGLE PLUG,2 1/2",BLACK

Brand New Pair of New Southwest Speed Flat Black Hugger Tight-Fit Headers for Small Block Chevrolet Engines (Part #440-2066).

This Southwest Speed pair of headers is designed specifically for Small Block Chevrolet (SBC) engines. They feature 1-5/8" primary tubes with a tight-fit, block-hugging design and include 2-1/4" reducers. This setup is optimized to improve engine performance while offering better fuel mileage.

Applications:

• Fits:
  • Small Block Chevrolet Engines with Rectangle or Round Port Angle-Plug Heads
• Does Not Fit:
  • 1955-1957 Chevy Cars
  • Camaros or other modern vehicles which have a crossmember below the engine's center two exhaust ports.

Notes:

• Refer to measurement chart to ensure headers will fit your vehicle and application.
• Works with angle spark plugs. The port openings on the headers are round and work on heads with round or rectangle ports.
• Can be used with most oil filter systems and transmission/starter combinations.

Features:

• 1-5/8" primaries to 2-1/2" collectors with 2 1/4" outlet
• Includes 2-1/4" reducers
• More performance
• Better fuel mileage
• Replaces cast iron factory exhaust manifolds
• Includes gaskets and mounting hardware

Paint Warning:

These headers are painted with a high-heat dull black paint. The finish will generally dull further when the engine is started. Header paint will smoke and release an odor the first few times the engine reaches operating temperature, and the black finish will become duller, turning closer to gray in color. If exhaust temperatures are extreme at startup, the paint may 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.