Porsche Forum - Porsche Enthusiast Forums

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- Porsche 944 (https://www.germanautoforums.com/forum/porsche-944-9/)

- - Stock Headers on Porsche (https://www.germanautoforums.com/forum/porsche-944-9/stock-headers-porsche-1680/)

engineer

04-13-2006 01:58 AM

Stock Headers on Porsche

How much more gain can be had from aftermarket headers compared to the stock headers on a 944 NA. I put in headers on a honda CRX and there was noticable improvments in power and millage, but is a porsches stock header already designed for good flow as is?

PorscheDoc

04-13-2006 11:15 AM

RE: Stock Headers on Porsche

You can see some nice gains (10-20hp depending on the model)from aftermarket headers on the 944, but they are not cheap, so it is a high cost/hp ratio.

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