4" vs 5" exhaust

[03 tx pwr stroke]

I'm about to do full turbo back exhaust on my truck and I'm wondering if it really makes that big of difference going from 4" to 5". My end goals are for around 550rwhp. Should I spend the extra and go for 5 or is 4 plenty?

 

[Pizza pig]

the 5 inch looks and sounds better, temp wise you wont notice a difference, but to me the sound and looks was worth it.

 

[cfdeng7]

the 5 inch looks and sounds better, temp wise you wont notice a difference, but to me the sound and looks was worth it.

Exactly. I really need to buy a 5in and ditch my 4.

 

[2006nytro]

i like my 5 sounds really nice

 

[03 tx pwr stroke]

Well, sounds like I'll be ordering the 5" MBRP stainless turbo back kit.

 

[2006nytro]

good choice well worth the money

 

[Tonka350]

I personally loved my 5" but it just got annoying, make sure you order a muffler...I just ditched mine and will be ordering a 4" dual exhaust in the morning pretty damn excited for that actually.

Chad

 

[03 tx pwr stroke]

I personally loved my 5" but it just got annoying, make sure you order a muffler...I just ditched mine and will be ordering a 4" dual exhaust in the morning pretty damn excited for that actually.

Chad

Is it really that loud in the cab?

 

[Powerstroked162]

Yes. Its annoying to me on road trips.

 

[03 tx pwr stroke]

Hmmmm....sounding like 4 inch then. Have small kids that seem to enjoy sleeping in the truck.

 

[Tonka350]

oh my kid sleeps great in the truck, I just pulled a trailer one time with it for 1200 miles and absolutely wanted to stab myself for not getting a muffler.....but I just ditched mine and bought 4" duals from Eric at PTP for 320 shipped!!!!

Chad

 

[jdc753]

I have a 5" system on my truck and never ran it straight piped only with a muffler, but I don't have any trouble running down the road with it. No noticable noise till about 2300rpm when accelerating, otherwise I never hear my own exhaust. Over that it gets pretty stupid loud though, and I love the deep tone it has. Toyo MT's humming away might have a part to play in not hearing the exhaust but even when I had my terra grapplers on the truck I still never heard it when cruising around, or running down the highway at 2k rpm

 

[Trapn 6.0]

oh my kid sleeps great in the truck, I just pulled a trailer one time with it for 1200 miles and absolutely wanted to stab myself for not getting a muffler.....but I just ditched mine and bought 4" duals from Eric at PTP for 320 shipped!!!!

Chad

how did you manage to get it that cheap?

 

[03 tx pwr stroke]

how did you manage to get it that cheap?

Really. I was looking at just about 600 for the 5 inch and 500 for the 4 in single. Both are stainless stright pipe.

 

[Pizza pig]

dont get stainless its a waste of money that can be put towards something else. I have aluminized, and here in CT we get serious winter and it still looks great, holding up better than the stainless systems i've had on various vehicles over the years..

 

[smokedout250]

Talk to ptp or dozer they have great prices on these products! Aluminized will be fine. I'm doing 5" with muffler but I want loud...


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[patrickke]

PM me if you need a price on an exhaust system