502 Series Performance Head W/ seats and guides 44 Intake 37.5 Exhaust JE Pistons Nice chrome finish adds a

Nice chrome finish adds a custom look

The chrome zoom tube gives your VW a much deeper

158" Length

EK 003 420 XXP2: Add new set of Dual Port Stage 2 Port and Polish Heads 40x35

502 Series Performance Head W/ seats and guides 44 Intake 37.5 Exhaust JE Pistons Nice chrome finish adds aMade from an AA 502 Series Casting, It is set up to build the performance Head of your needs. It Comes with Seats 44x37. 5, Guides, with a 12mm plug hole. The 502 Series comes with our Stage 2 porting with a modernized combustion chamber for increased head flow & performance. There is a second Full Fin, so you can Fly cut your heads deeper to achieve almost any desired Head CC volume needed. Blocked off rocker stud bosses, to eliminate the O ring and