
This Brian Crower set of eight valve guides is specified for Mitsubishi 4B11T and Hyundai G4KF exhaust ports with a 5.5mm dimension. Supplied in the quantity required for a cylinder head service, these guides restore or replace worn exhaust guide bores to maintain proper valve stem clearance and guidance during engine operation for the specified engines.
Brian Crower Valve Guides - 5.5mm Mitsubishi 4B11T / Hyundai G4KF Exhaust (Quantity of 8)