Nissan TB45 engine parts for your build

Explore TB45 performance parts, including Spool connecting rods, forged pistons, conrod and piston packages, bearings, gaskets and valvetrain components. Use the product listings below to compare the parts and options for your engine build.

Compare forged conrod and piston packages

Start with the Spool H-beam conrods and CP forged piston package or the TB45 conrods and Ross Racing forged piston package. Check each listing for its exact inclusions and available options; a conrod and piston package is not a complete engine rebuild kit.

Plan the rest of your TB45 rebuild

Review the matching bearings, gasket sets and head studs alongside your rotating assembly. Confirm your engine, required sizes and build specifications before ordering, and check individual product availability and lead times. Have your engine builder verify component compatibility and machining requirements for your particular combination.