Free Shipping Qualifying Orders Over $199
Sign In About Forms & Downloads Contact
615-962-8291
0
Product Search
    0
    Secure Checkout

    LMM Duramax Exhaust Manifolds


    Unlock better performance and reliability from your 2007–2010 LMM Duramax with upgraded exhaust manifolds. Engineered to eliminate factory flow restrictions and withstand extreme heat, these heavy-duty manifolds improve turbo spool, reduce backpressure, and enhance overall engine efficiency. Ideal for tuned and towing applications, our premium LMM Duramax exhaust manifolds deliver increased durability and noticeable gains in power.

    7 Items

    Number of Products to Show
    Sort Products By

    Duramax OE Passenger Side Exhaust Manifold GM 12624683
    Duramax OE Passenger Side Exhaust Manifold GM 12624683 $449.34
    Fits: Duramax 2006-2016
    Duramax OE Updated Driver's Exhaust Manifold GM 12637647
    Duramax OE Updated Driver's Exhaust Manifold GM 12637647 $449.34
    Fits: Duramax 2006-2016
    Duramax Diesel Full Bore Exhaust Manifold BD 1041460
    Duramax Diesel Full Bore Exhaust Manifold BD 1041460 $196.95
    California Restricted
    Fits: Duramax 2001-2010
    Duramax Exhaust Manifolds AFE 46-40024
    Duramax Exhaust Manifolds AFE 46-40024 $706.08
    Fits: Duramax 2001-2016
    Duramax 01-16 Duramax Driver Side High-Flow Exhaust Manifold XDP XD342
    Duramax 01-16 Duramax Driver Side High-Flow Exhaust Manifold XDP XD342 $88.95
    Fits: Duramax 2001-2016
    LMM Duramax Manifold Upgrade & Up Pipes PPE 116111800
    LMM Duramax Manifold Upgrade & Up Pipes PPE 116111800 $1,121.39
    Fits: LMM Duramax 2007.5-2010
    Duramax Right Side Exhaust Manifold Dorman 674-736
    Duramax Right Side Exhaust Manifold Dorman 674-736 $255.77
    Fits: Duramax 2001-2016