Upgraded Cylinder Head Stud Kit for Jaguar Range Rover AJ133 5.0SC Engines

One of the key areas to address when pushing for big power, or simply adding insurance to a standard rebuild.  Our head stud kit helps seal the cylinder heads to the engine and prevent gasket failure under more extreme conditions, compared to the OEM bolts which can allow the head to lift, especially if exposed to high heat.

FULL VEHICLE SET INCLUDES 20 STUDS

FITS ALL 5.0AJ133 SUPERCHARGED ENGINES 2010-ON  (2010-2012 DENSO ECU EQUIPPED VEHICLES WILL REQUIRE MACHINING THE BLOCK FROM 10.5-11MM THREADS)