# Sick 422whp Z w/ K&M supercharger

**URL:** <https://forums.speedlife.net/t/sick-422whp-z-w-k-m-supercharger/111236>\
**Category:** SON240sx Automotive\
**Created:** [November 21, 2007, 10:40am UTC](https://forums.speedlife.net/t/sick-422whp-z-w-k-m-supercharger/111236 "2007-11-21T10:40:40Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![Lith](https://avatars.discourse-cdn.com/v4/letter/l/fbc32d/32.png) [@Lith](https://forums.speedlife.net/u/Lith)\
**Post date:** [November 25, 2007, 12:50am UTC](https://forums.speedlife.net/t/sick-422whp-z-w-k-m-supercharger/111236/13 "2007-11-25T00:50:03Z")

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> [@the latest gymnastics recap lol](https://forums.speedlife.net/t/the-latest-gymnastics-recap-lol/14971/15):
>
> 422rwhp with stock exhuast…

yeah, it’s a lot better… makes more power, with all the back pressure and all…

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