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Semi-Truck Exhaust Intake Manifolds

  • Bully Dog Caterpillar Exhaust Manifold Spacers

    Full Tilt Performance

    $209.95
    Caterpillar Exhaust Manifold Spacers Stainless Steel Caterpillar Exhaust Manifold Spacers Typically Fits the Following Caterpillar Engine Configurations and Years: 3406B & 3406C 14.6L: 1989-1994 3406E 14.6L: 1995-1998 / 15.8L...
    $209.95
  • Caterpillar ARP Exhaust Manifold Stud Kit

    Full Tilt Performance

    $299.95
    Caterpillar ARP Exhaust Manifold Stud Kit Caterpillar ARP Exhaust Manifold Stud Kit From Bully Dog Includes Manifold Studs, Flat Washers, and Nuts Typically Fits the Following Caterpillar Engine Configurations and Years: 3406B & 3406C 14...
    $299.95
  • Cummins ISX 15 CM2250 CM2350 Exhaust Manifold 3685999 Cummins ISX 15 CM2250 CM2350 Exhaust Manifold - Front

    Full Tilt Performance

    MSRP: $2,024.95
    $1,989.95
    Cummins ISX EGR Exhaust Manifold 2011 & Newer 3687032 *Please verify your OEM number(s) before purchasing. Cummins ISX EGR Exhaust Manifold Replaces OEM Exhaust Manifolds: 3687032 Fits Cummins ISX EGR Engines (2011 &...
    MSRP: $2,024.95
    $1,989.95
  • Cummins ISX DPF Exhaust Manifold 2008-2010 3683789 Cummins ISX DPF Exhaust Manifold 2008-2010 3683789 - Rear

    Full Tilt Performance

    $2,024.95
    Cummins ISX DPF Exhaust Manifold 2008-2010 3683789 *Please verify your OEM number(s) before purchasing. Cummins ISX EGR Exhaust Manifold Replaces OEM Exhaust Manifolds: 3683789 Fits Cummins 871 ISX Engines (2008-2011) Benefits: Improves...
    $2,024.95
  • Cummins ISX EGR Exhaust Manifold Cummins ISX EGR Exhaust Manifold - Front

    Full Tilt Performance

    $2,024.95
    Cummins ISX EGR Exhaust Manifold *Please verify your OEM number(s) before purchasing. Cummins Exhaust Manifold Replaces OEM Exhaust Manifolds: 3682959 Fits Cummins ISX EGR Engines (Late 2003-2007) Benefits: Improves Fuel Efficiency by 0...
    $2,024.95
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