Ford Performance Parts Ford Racing Bronze Valve Guide Kit 19x8.5 Grab studs or bolts rated

Grab studs or bolts rated for high-heat exhaust work — most builders go with stainless or mild steel hardware in the appropriate size for your big block

How do I know if the concave shape will actually work for my body type

Built for efficient heat transfer and designed to handle factory cooling demand without compromise

Fits For 2013 NISSAN ALTIMA Style V1 Style Color Carbon fiber texture Material Polypropylene (PP) Package Includes x1 Pair of Side Skirt Extensions

Ford Performance Parts Ford Racing Bronze Valve Guide Kit 19x8.5 Grab studs or bolts ratedDescription: Sold in sets of 4 Replacement bronze valve guides for the M 6049 Y302 Y303 X302 X303 X304 X305 X306 X307 heads . 557" outside diameter Inside diameter designed for 11 32 valves, HONING REQUIRED