Complete Header Exhaust System Fits: (All Small Block Ford 289-302ci) 1969-73 Mustang
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JEGSPART NUMBER: 555-30070K

Complete Header Exhaust System Fits: (All Small Block Ford 289-302ci) 1969-73 Mustang

$77796
ShippingShips on Nov 09, 2026
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Complete Header Exhaust System w/ Chambered Deep-Tone Mufflers

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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    JEGS Tubular Headers
    JEGS headers are engineered utilizing precision formed 16-gauge cold roll and flash controlled steel tubing. We then precisely fit and weld the o-ring port seal 5/16" flanges and mandrel-formed collectors for the best in performance and economy. Includes all mounting hardware and gaskets. Available in an electro-statically applied black satin painted finish for beauty and resistance to rust or corrosion. Reducers included where modification(s) to your exhaust system is required. For off-road use only.

    JEGS Dual Exhaust Kit
    Our fully aluminized 2-1/2" diameter 16-gauge tubing is mandrel bent for a precise smooth radius without any kinks or ripples that swirl and restrict the air inside the pipe causing turbulence, slowing exhaust flow. Free-flowing aluminized turbo mufflers (or Chambered Deep-Tone mufflers) increase performance and deliver that deep powerful tone during acceleration and a quieter operation at cruising speeds. Designed for use with long tube headers with 3" collectors. Includes 3" to 2-1/2" reducers, hangers, clamps and hardware. May require cutting and welding in some circumstances due to different ride height and suspension setups. .

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    JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

Part TypeExhaust System
Product LineJEGS Complete Header Exhaust System
BrandJEGS
Part CategoryPerformance Parts
Part FitmentSemi Universal
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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