Eagle Chevy 4.8/5.3 LS 3.900in Crank 24 Tth Rlctor 6.125in I-Beam 3.780in Pistons Rotating Assembly

Eagle is well-known for making strong internal engine components, and this Pro Street rotating assembly is a prime example of their work for Chevy LS engines. If you're building a naturally-aspirated racing engine based on the popular 4.8L or 5.3L LS platform, this assembly is designed to handle the demands of the track.

This kit brings together a 3.900-inch stroke crankshaft, 6.125-inch I-beam connecting rods, and 3.780-inch pistons. The I-beam rods are a solid choice for many performance applications, offering a good balance of strength and weight. The crankshaft is forged to withstand the stresses of higher RPMs and increased cylinder pressures common in racing. The included pistons are sized to match the bore and stroke, forming a complete rotating assembly ready for balancing and installation.

This assembly is intended for naturally-aspirated racing use. Please note that this part is not CARB approved and cannot be shipped to California. It's always a good idea to consult with your engine builder or refer to Eagle's detailed specifications to ensure this assembly meets the specific requirements of your build.