# FS:: b16a2 head ,skunk 2 knock off I.M., exh. manifold, etc

**URL:** <https://forums.speedlife.net/t/fs-b16a2-head-skunk-2-knock-off-i-m-exh-manifold-etc/20298>\
**Category:** Classifieds\
**Created:** [November 16, 2006, 8:13pm UTC](https://forums.speedlife.net/t/fs-b16a2-head-skunk-2-knock-off-i-m-exh-manifold-etc/20298 "2006-11-16T20:13:06Z")\
**Posts on this page:** 1\
**Showing post:** 20

<div class="post-metadata">

**Author:** ![zero\_assault](https://avatars.discourse-cdn.com/v4/letter/z/dfb087/32.png) [@zero\_assault](https://forums.speedlife.net/u/zero_assault)\
**Post date:** [November 18, 2006, 7:38pm UTC](https://forums.speedlife.net/t/fs-b16a2-head-skunk-2-knock-off-i-m-exh-manifold-etc/20298/20 "2006-11-18T19:38:16Z")

</div>

> [@nbp\_dc5](#):
>
> i thought b16 head flows better than gsr? Isn’t the ITR a ported b16 head?

That’s what I was under the impression of, the b16 and ITR head are made from the same casting, the ITR head has more aggresive cams and a better valvetrain, and comes with a mild pnp factory

:gotme:

---

_[View the full topic](https://forums.speedlife.net/t/fs-b16a2-head-skunk-2-knock-off-i-m-exh-manifold-etc/20298)._