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EXHAUST MANIFOLDS

EXHAUST MANIFOLDS

EXHAUST MANIFOLDS

Exhaust manifolds are a crucial component in any vehicle's exhaust system, responsible for collecting exhaust gases from the engine's cylinders and directing them out through the exhaust pipe. A high-quality exhaust manifold can improve engine performance, increase fuel efficiency, and reduce emissions.

The exhaust manifolds in this category are specifically designed for GM Duramax diesel trucks, with options available for various models and years. Brands like PPE, AFE Power, Wehrli, BD Diesel, and ATS offer a range of exhaust manifolds with different features and benefits to suit your specific needs.

Whether you're looking for high-performance manifolds, compound turbo race manifolds with up-pipes, ported ductile iron manifolds, or twisted steel up-pipes, this category has you covered. Many of the products come with gaskets, hardware, and other necessary components for easy installation.

If you're in the market for a new exhaust manifold to improve your vehicle's performance and efficiency, browsing through this category will provide you with a variety of options to choose from. Upgrade your exhaust system with a top-quality exhaust manifold that meets your needs and specifications.
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  • PPE 116111200 MANIFOLDS AND UP-PIPES Y-PIPE (CA) FOR 02-04 GM DURAMAX 6.6L LB7

    PPE 116111200 MANIFOLDS AND UP-PIPES Y-PIPE (CA) FOR 02-04 GM DURAMAX 6.6L LB7

    PACIFIC PERFORMANCE ENGINEERING

    $1,121.39
    PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter FOR higher flow. The entire...
    $1,121.39
    Qty in Cart: 0
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    $1,121.39
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  • PPE 116111800 MANIFOLDS AND UP-PIPES Y-PIPE FOR 07.5-10 DURAMAX 6.6L LMM PPE 116111800 MANIFOLDS AND UP-PIPES Y-PIPE FOR 07.5-10 DURAMAX 6.6L LMM

    PPE 116111800 MANIFOLDS AND UP-PIPES Y-PIPE FOR 07.5-10 DURAMAX 6.6L LMM

    PACIFIC PERFORMANCE ENGINEERING

    $1,121.39
    PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter FOR higher flow. The entire...
    $1,121.39
    Qty in Cart: 0
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    $1,121.39
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  • PPE 116112000 MANIFOLDS AND UP-PIPES Y-PIPE FOR 11-16 GM DURAMAX 6.6L LML

    PPE 116112000 MANIFOLDS AND UP-PIPES Y-PIPE FOR 11-16 GM DURAMAX 6.6L LML

    PACIFIC PERFORMANCE ENGINEERING

    $1,121.39
    PPE's advanced Manifolds and Up-Pipes are the ultimate upgrade FOR your FOR 11-16 GM Duramax 6.6L LML engine. Engineered to enhance power and flow characteristics, this exhaust system is a game-changer FOR enthusiasts seeking optimal performance.Crafted...
    $1,121.39
    Qty in Cart: 0
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    $1,121.39
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  • PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES (2001 CA, 01-04 FED) SILVER FOR 01-04 GM DURAMAX 6.6L LB7

    PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES (2001 CA, 01-04 FED) SILVER FOR 01-04 GM DURAMAX 6.6L LB7

    PACIFIC PERFORMANCE ENGINEERING

    $1,070.98
    50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter FOR higher flow...
    $1,070.98
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  • ATS 204-900-4248 PULSE FLOW EXHAUST MANIFOLD KIT FOR 01-04 GM 2500HD/3500HD WITH 6.6L DURAMAX

    ATS 204-900-4248 PULSE FLOW EXHAUST MANIFOLD KIT FOR 01-04 GM 2500HD/3500HD WITH 6.6L DURAMAX

    ATS DIESEL

    $1,053.88
    ATS Pulse Flow Exhaust Manifolds for the 2001 to 2004 6.6L Duramax offer far less restriction than stock manifolds and up-pipes. Channel areas were increased dramatically resulting in a 26 percent increase in airflow. Not only will the Pulse Flow...
    $1,053.88
    Qty in Cart: 0
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