Aeroflow Gilmer Drive Kit Black AF64-3000BLK weld on This viton o-ring is a

This viton o-ring is a replacement for Aeroflow Performance GM LS Oil Fill Breather Cap AF708-10-10

please see other listing

the cold side pipe is increased in size to 2

Designed to be a direct fit to your Toyota 3RZ engine

Vipec V88 (Loom A also required)

Aeroflow Gilmer Drive Kit Black AF64-3000BLK weld on This viton o-ring is aSuit Chev Small Block and Big Block V8 with Short Water Pump Aeroflow's Industry first 100% complete billet 6061 T6 aluminium Gilmer drive. Hard anodised for case hardness for maximum life of your Gilmer teeth which prevents slippage and torn belts. Complete with all mounting hardware. Gilmer Belts are sold separately. Applications: Small Block and Big Block Chev engines with small water pump. Aeroflow Performance do not recommend Gilmer belt lengths