ModMax BRONZE VALVE GUIDES are a great upgrade when rebuilding your cylinder heads instead of using cheap factory guides. These bronze/copper/manganese alloy guides offer superior lubrication properties as well as dissipating heat faster through the head. If you are building a PERFORMANCE or RACING engine, these BRONZE valve guides are a must!

QUANTITY: 32 PCS (Complete set for DOHC 4V Engine)

FITS: ALL 4.6 and 5.4 4V OEM cylinder heads