Top End and Bottom End Parts for Toyota Tundra 2nd Gen Engines

The engine is made up of two main sections, and we stock parts for both. Here is what each covers:

  • Top End components include cylinder heads, valve train parts, camshafts, and head gaskets that directly affect airflow, compression, and power output.
  • Bottom End parts cover the crankshaft, connecting rods, pistons, bearings, and seals that give your engine a solid foundation to handle more power without cracking under pressure.

We carry OEM Toyota replacement parts alongside trusted aftermarket brands, so you can choose the right fit for your build and your goals.

Engine Rebuild Kits for the Toyota Tundra 2nd Gen 2007–2021

When it is time to rebuild, a full kit is the most complete solution. Our Rebuild Kits are available for both the 4.0L 1GR V6 and the 5.7L 3UR V8 engines. Here is what you get with a master rebuild kit:

  • Street Hyper hypereutectic pistons sized to your bore
  • Full gasket and seal set to handle the reassembly from top to bottom

Instead of sourcing each part separately, a kit gives you matched components that are sized and spec'd to work together from the start. Everything arrives together, so there is no waiting on backordered pieces or second-guessing compatibility.

Supercharger and Turbo Kits for More Power Out of Your Second Gen Tundra

If stock power is not enough, we carry forced induction options that make a real difference. Our Supercharger Kits for the 5.7L V8 use the Magnum TVS2650 system, which is engineered for maximum airflow and serious power gains on both standard and flex fuel engines.

For those already running an older TVS1900 unit, we also offer an upgrade kit to move to the TVS2650 platform. Turbo Kits are available as well for builders who prefer that setup.

Nitrous Oxide Systems and Odds and Ends for the Toyota Tundra 2nd Gen Engines

For a quick power boost without a full forced induction install, Nitrous Oxide systems are a proven option. We carry wet shot systems ranging from 35 to 150 horsepower gains, available in single port and multi port configurations.

Beyond big power parts, our Odds and Ends section covers the smaller engine components that are easy to overlook but just as important, including OEM crankshafts, chromoly connecting rod sets, and other precision parts that keep your Tundra engine performing at its best.

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