Roush Supercharger + Headers

[altjx]

Has anyone in the forum installed headers on their Roush P1 or P2 blowers yet? I've been contemplating on doing this for awhile and curious to get some feedback on performance and if this voids the P1 warranty.

I've checked with the shop that installed my Roush blower on some information and wanting to get some additional input from some others who have gone this route.

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[beefcake]

same as any other year car, or any other power adder headers will let more air out, no cats will generate less heat

more air out, less heat, more power

 

[altjx]

same as any other year car, or any other power adder headers will let more air out, no cats will generate less heat

more air out, less heat, more power

Any idea if this voids the P1 warranty? A local shop also gave me some crazy estimate (almost a grand) on custom tuning too. Not sure if this sounds normal or not but there's another place I want to check on Monday. A little disappointing.

 

[beefcake]

you'll probably need a retune

 

[plc268]

Any idea if this voids the P1 warranty? A local shop also gave me some crazy estimate (almost a grand) on custom tuning too. Not sure if this sounds normal or not but there's another place I want to check on Monday. A little disappointing.

Screw that. Go with a lund tune, although the price will be similar if you need to purchase a tuner.

 

[doodguy]

Will add about 30rwhp give or take

 

[Guard5.0]

If you read the fine print it will void your warranty. It reads something like any other performance upgrade, which headers will qualify for. All that being said, they sound great and do make more power.

 

[MikeD1]

Section "D" of the Warranty disclaimer specifically says headers void the warranty.

 

[altjx]

Gotcha. Sounds great. Thanks a lot for the feedback guys.

 

[JasinEdward]

Will add about 30rwhp give or take

Won't removing the cats alone add about 20?

 

[doodguy]

Won't removing the cats alone add about 20?

Not from what know and have seen.

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