# How much HP will an exhaust add?

**URL:** https://forums.speedlife.net/t/how-much-hp-will-an-exhaust-add/254202
**Category:** Shift518 Automotive
**Created:** [August 28, 2010, 4:58pm UTC](https://forums.speedlife.net/t/how-much-hp-will-an-exhaust-add/254202 "2010-08-28T16:58:55Z")
**Posts on this page:** 1
**Showing post:** 10

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### Author: ![Dread](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/dread/32/6544_2.png) [@Dread](https://forums.speedlife.net/u/Dread)
#### Post date: [August 28, 2010, 5:46pm UTC](https://forums.speedlife.net/t/how-much-hp-will-an-exhaust-add/254202/10 "2010-08-28T17:46:28Z")

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> [@FS: 1972 vw ...kit car](https://forums.speedlife.net/t/fs-1972-vw-kit-car/34559/58):
>
> headers and a full exhaust.

With a tune I bet its possible, I think 10-15 is probably more realistic though.

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