Free Shipping on Auto Parts Orders Over $75.                           Order by 11 PM EST for Same Day Shipping!

Dynomax 89007 - Dynomax Header and Manifold Dual Kits

Dynomax 89007 - Dynomax Header and Manifold Dual Kits
Dynomax 89007 - Dynomax Header and Manifold Dual Kits

JEGS Part Number: 289-89007

Header Dual Kit
  • 1967-87 Blazer/Jimmy 2WD 1/2, 3/4-Ton
  • 1973-91 Suburban 2WD 1/2, 3/4-Ton
  • 1973-87 Chevy Pickup 2WD 1/2, 3/4-Ton
  • Small Block 305-400

    Dynomax 89007 Details

    Header Dual Kits for Trucks

  • Designed To Perform w/DynoMax Headers Or Stock Man
  • Special Design For A Variety Of Mounting Options
  • Extra Long 16-gauge Tailpipe

    Application Revision:
  • GMC C15/C1500 Pickup 1975-83
  • GMC C3500 Pickup 1975-86

  • Dynomax Header and Manifold Dual Kits

    Complete 2.25" Dual Exhaust Systems
    A special reducer design allows for just the right angle of bending flexibility for a variety of mounting requirements. Features extra long 16-gauge tailpipes with side exits and a full 2.25" in diameter. Kits include all needed hardware and installation instructions (except mufflers).

    Note: Kits require 2 mufflers. Sold separately.
    Choose From:
    #289-17731 Super Turbo
    #289-17282 Ultra Flow
    or other mufflers with the same inlet/outlet configuration.

    The Dynomax Universal Header Dual Kit consist of aluminized steel tubing for long life that is mandrel bent for maximum flow. Kit features side exit tailpipes in front of rear wheels.

    JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

    Dynomax 89007

    Inlet Size (in.)
    Outlet Size (in.)
    Exit Position
    Exhaust Type
    Exit Style
    Manufacturer's Part Number:
    JEGS Performance Products 28005 - JEGS Anti-Seize & Lubricant
    Only $7.99

    Grime Boss A541S30X - Grime Boss Hand Wipes
    Only $4.69

    Grime Boss A544R10X - Grime Boss Hand Wipes
    Only $1.99