Longest lasting would be a high quality 525 chain, and steel sprockets. OEM chain is a 525 EK 3D, the alternative to that would be the highest strength 525 DID chain. Steel sprockets are the way to go, most brands are probably good: vortex, superlite, OEM/sunstar. Proper chain slack and maintenance and you should see 30-50k miles out of a set. If you’re drag racing often stepping up to a 530 is probably worth while.