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Top Pick The Bom 1020 Big Bore Engine Accessory [98u3W6sy]

$124.99 $399.99 -69%

Introducing the BOM 1020 Big Bore Engine KitAre you looking to enhance the performance of your engine? Look no further! The BOM 1020 Big Bore Engine Kit is designed to provide a significant power boost to your vehicle. This comprehensive kit includes

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Introducing the BOM 1020 Big Bore Engine Kit

Are you looking to enhance the performance of your engine? Look no further! The BOM 1020 Big Bore Engine Kit is designed to provide a significant power boost to your vehicle. This comprehensive kit includes high-quality forged CP pistons, ensuring durability and reliability. What's more, it requires cylinder cores, giving you the flexibility to choose the right fit for your engine. For those considering nitrous oxide use, we take care of ring filing purposes and clearances, ensuring smooth operation.

Key Features and Specifications

The BOM 1020 Big Bore Engine Kit boasts several key features that make it a standout choice. Firstly, all cases are bead or soda blasted for superior finishing and durability. This kit includes a complete set of new components, such as cranks, rods, pistons, cylinders, chains, oil pump, oil cooler, main bearings, pto bearing, oil seals, and heads (only R engines). Additionally, a mechanical water pump seal and gaskets are included for a complete rebuild. The crankshafts are OEM used or new, meeting the necessary specifications, and are accompanied by the flywheel, stator, and cover. This kit is compatible with most engine builds and supports a wide range of performance upgrades.

Applications and Benefits

Whether you're a weekend warrior or a serious competitor, the BOM 1020 Big Bore Engine Kit is perfect for a variety of applications. With power gains varying based on supporting mods, clutching, compression, fuel, and tuning, this kit can deliver significant performance improvements. It's suitable for both naturally aspirated and turbo/nitrous oxide setups. By ensuring compatibility with different engines and power requirements, this kit is ideal for riders who demand top performance and reliability. Remember to specify your machine's year, make, model, and specific engine details in the additional notes box for a tailored rebuild experience. Upgrade your engine today with the BOM 1020 Big Bore Engine Kit and experience the difference!

What Our Customers Say

January 11, 2026

Absolutely no complaints!

A really great item. I'm extremely, very happy.

- Ethel V..

January 11, 2026

Absolutely no complaints!

A great gadget that is very, very, very solid.

- Luciana V..

January 11, 2026

Absolutely no complaints!

I'm happy with this product and its purchase.

- Bobbi N..

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