Here we used to provide full sets (of 4) fuel injector seats used in Digifant injection systems. These have been replaced with our ever durable Billet Injector Cups.
Swap these into later MK1/2 heads with 22mm threaded cups when converting to electronic fuel injection. That means the Digifant 8v, 16v (KR/PL/9A) intake manifold. Add a deserved dose of protective strength.
