Ford Performance 649903 Cylinder Heads (pr) For 2020-2023 Ford Mustang GT500/ GT350 5.2L

Fits Vehicle: 2020-2023 Ford Mustang GT500/ GT350 5.2L

Brand New Production right and left cylinder heads for the 5.2L GT500 / GT350

Fully CNC ported intake ports, exhaust ports and combustion chamber

Larger port sizing than the 2015 5.0L Coyote cylinder heads

38.3mm intake valve and 32.5mm exhaust valve

New valvetrain geometry allows for higher valve lift

Loaded head assembly minus camshafts, rocker arms and lash adjusters

Can be used with factory or aftermarket 11-17 Camshafts when used with MMR Modified Rocker arms PN#467895

(Does not fit 2018+ Applications EXCEPT GT350/R and GT500)

Brand

Ford Performance