null
Toggle menu
  • LS Main Bolt Kit fits 1997-2013 LS1 4.8L 5.3L 5.7L 6.0L 6.2L LS2 LS3 LQ4 LM7 LC9 LR4 L96 L76
  • LS Main Bolt Kit fits 1997-2013 LS1 4.8L 5.3L 5.7L 6.0L 6.2L LS2 LS3 LQ4 LM7 LC9 LR4 L96 L76
  • LS Main Bolt Kit fits 1997-2013 LS1 4.8L 5.3L 5.7L 6.0L 6.2L LS2 LS3 LQ4 LM7 LC9 LR4 L96 L76
  • LS Main Bolt Kit fits 1997-2013 LS1 4.8L 5.3L 5.7L 6.0L 6.2L LS2 LS3 LQ4 LM7 LC9 LR4 L96 L76
  • LS Main Bolt Kit fits 1997-2013 LS1 4.8L 5.3L 5.7L 6.0L 6.2L LS2 LS3 LQ4 LM7 LC9 LR4 L96 L76

    • LS Main Bolt Kit fits 1997-2013 LS1 4.8L 5.3L 5.7L 6.0L 6.2L LS2 LS3 LQ4 LM7 LC9 LR4 L96 L76

    Michigan Motorsports

    $129.99
    (2 reviews) Write a Review
    SKU:
    MM-LSMainBolts
    Adding to cart… category.add_cart_announcement

    Product Description

    Michigan Motorsports Complete Main Cap Fastener Kit for LS Engines

    Fits 1997-2013 LS-Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L

    Select option if windage tray nuts are needed

    Stock Replacement Main Cap Fasteners for LS Engines

    Includes:

    10x Main Cap Bolt

    10x Main Cap Stud

    10x Side Cap Bolt 

    Optional Windage Tray Nuts

    Fits: LS1 LS2 LS3 LS6 L99 LSA L92 L9H L94 LS2 L76 L77 LY6 L96 LFA LZ1 LY5 LMG LMF LH6 LC9 LY2 L20 L33 LQ4 LQ9 LR4 LM7 L59 LS4 LH8 LH9

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    2 Reviews Hide Reviews Show Reviews

    • 5
      LS MAIN BOLT KIT

      Posted by Gene Greiner on Feb 14th 2025

      Purchased this kit for my 2004 LQ4 . arrived on time and as always with good attention to packaging . The fasteners in the kit all are OEM .

    • 5
      LS main cap fasteners

      Posted by Seth Thompson on Feb 3rd 2025

      I just started getting stuff from Michigan Motorsports and I’ve found that they ship out products very quickly! The catalog is easy to use, and they group parts together that you need to save time and money. The support staff is also very helpful! Great experience with Michigan Motorsports!