Mahle MS Piston Set SBF 333ci 4.040in Bore 3.25in Stroke 5.4in Rod .927 Pin -16cc 8.7 CR Set of 8

If you're rebuilding the engine in your Ford Small Block 333ci, a solid set of pistons is crucial for performance and reliability. This Mahle MS Piston Set is built for that purpose, featuring a 4.040-inch bore and designed to work with a 3.250-inch stroke and a 5.400-inch rod. The -16cc dish volume helps achieve a compression ratio of 8.7:1, which is a popular target for many performance builds where pump gas is the primary fuel source.

Mahle is a well-known name in engine components, and these pistons are made from 4032 aluminum alloy, known for its strength and ability to handle the stresses of a performance engine. They come with a 0.927-inch pin and have a 1.165-inch compression height. Each piston weighs in at 403 grams, which is a good balance for durability and reducing reciprocating mass. This set includes all eight pistons needed for a V8 engine.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures, especially when dealing with critical engine components like pistons.