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Exhaust Manifolds & Up- Pipes

  • AFE 46-40024 BladeRunner Exhaust Manifolds

    The AFE 46-40024 BladeRunner Exhaust Manifolds feature a bolt-on design and will increase power, performance, and exhaust flow in your 2001-2016 GM 6.6L Duramax.   Machined Ports:  These manifolds have both the inlet and the outlet...

    $517.74
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  • BD-Power 1403802 Passenger Side Up-Pipe

    The BD-Power 1403802 Passenger Side Up-Pipe is a direct replacement for your 2001-2004 GM 6.6L Duramax LB7, and an off-road, race upgrade on your 2004.5-2015 GM 6.6L Duramax LBZ/LMM/LML. The BD-Power Passenger Side Up-Pipe features a 304 stainless...

    $310.00
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  • Dorman 674-731 Left Side Exhaust Manifold

    The Dorman 674-731 Left Side Exhaust Manifold is a direct replacement for your 2001-2015 GM 6.6L Duramax. This manifold features a "full bore" design that isn't kinked like the factory manifold on the 2001-2010 models. This makes it a popular...

    $65.95
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  • Dorman 674-736 Right Side Exhaust Manifold

    The Dorman 674-736 Right Side Exhaust Manifold is a direct replacement for your 2001-2015 GM 6.6L Duramax. More like a kit than a single part, Dorman Exhaust Manifolds include the necessary components for an easy installation. Since this part...

    $134.95
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  • GM 12624683 Passenger Side Exhaust Manifold

    The GM 12624683 Replacement Passenger Side Exhaust Manifold is a direct replacement for your 2001-2016 GM 6.6L Duramax. Over time, due to heat cycles and corrosion, the factory exhaust manifolds can crack or become damaged. This manifold is a...

    $207.69
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  • GM 12637647 Updated Driver Side Exhaust Manifold

    The GM 12637647 Updated Driver Side Exhaust Manifold for your 2001-2016 GM 6.6L Duramax features a "full bore" unlike the factory exhaust manifold that is "kinked or dented" for additional clearance. The increased flow will "balance" the engine and...

    $91.00
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  • MAHLE MS19398 Exhaust Manifold Gaskets

    Use the MAHLE MS19398 Exhaust Manifold Gaskets when installing exhaust manifolds on your 2001-2016 GM 6.6L Duramax. MAHLE Gaskets and seals are designed to meet the OEM specifications and standards. Featuring a multi-layered steel design, these...

    $20.03
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  • PPE 116120000 Replacement Up-Pipes

    The PPE 116120000 Replacement Up-Pipes for your 2001-2016 GM 6.6L Duramax increase flow, and reliability. Even a stock Duramax can produce high temperatures and pressures that cause OEM up pipes eventually fail from constant temperature and pressure...

    $269.99
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  • XDP Replacement Up-Pipes with Gaskets XD264

    Increase flow in your 2001-2016 GM 6.6L Duramax with the XDP Replacement Up-Pipes with Gaskets XD264. Built for performance and durability, XDP's up-pipes are constructed from 2” stainless steel mandrel-bent tubing, 1/2” thick flanges...

    $269.95
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