SVTPerformance Plumbing 101 : Lethal Performance Offroad H & X-Pipe Test

[BryanW]

I like that article and video, nice write up man. Its nice to hear and see what people do to the cars and putting it on the dyno so there is no wooda coold shooda bs if it does or does not make more power.

Didnt see it, auto or manual?

Which mufflers are you going with down the road?

Take it easy

 

[SID297]

Thanks. It's a manual. We will likely try several different mufflers over the next few months.

 

[Ry_Trapp0]

great article, great pics, and great video! probably the most comprehensive H vs X test i've seen.
the X is definitely my pick, love the more exotic sound. doesn't sound like a classic muscle car, doesn't really sound european, really has a sound all it's own. and, judging from the vid, it sounds like it really lights up at the upper RPMs where as the H just kinda lays down.

 

[assasinator]

the results were closer than i thought. nice article.

 

[mikestoyz]

WHat size bolts did you guys use to replace the studs with?

 

[SID297]

WHat size bolts did you guys use to replace the studs with?

I don't remember off the top of my head. They were included with the pipes.

 

[ORANGE CRUSH]

Very nice write up and pics. Really good infor thanks.

 

[juiced96snake]

Are they going to make a version for the boss 302 that retains the side exhaust? I refuse to lose my side exhaust.

 

[SID297]

You'll have to give them a call.

 

[RonB]

This is great...this makes the decision for what to buy (h-pipe) and whom to tune (John Lund) easy.

Also thanks to all who contributed to that right up and films.

 

[SID297]

Thanks:beer:

 

[Coyote'13]

Good write up with lots of pics. Good to see some good info with the Same car/day/dyno. :thumbsup:

 

[SID297]

Good write up with lots of pics. Good to see some good info with the Same car/day/dyno. :thumbsup:

Thanks, we always strive to bring the community the most complete, scientifically accurate, and unbiased information you'll find anywhere.:beer:

 

[Ahicks2014GT]

I need this asap