Ko Performance, when you are ready to do it, let me know and I'll tell them about you, I deal with Jospeh and he seems like a great guy, the all jazz including shipping and everyhting came to $1299 that's for new s52 manifolds, refurbished and factory re-stained M50 Manifold, and AA Software
With the AA software, you get 2 revisions if you ever add any more modifications , it's a better tune they make more HP. The software will be customely tuned for the M50 manifold and S52 cams and on top of all the regular stuff that any AA software has
And this is all that comes with the M50 Manifold:
1. Idle control valve repositioning kit
2. Fuel rail to fit your injectors and obd1 manifold.
3. 6x Manifold to head gaskets
4. Custom manifold to throttle body gasket to keep your throttle body.
5. Fuel hose and connectors for new fuel rail.
6. Fuel injector O rings
7. Fuel injector retaining clips
8. oil air separator breather attachment.