Ruttinbuck
Junior Member
- Joined
- May 19, 2019
- Posts
- 10
- Reaction score
- 0
- Location
- Interior British Columbia
- Ram Year
- 2017
- Engine
- 6.4 hemi
My 2017 2500 SLT is basically a stock setup 6.4l 3.73 GEARS 33" tires 2" level kit.
I live in the British Columbia interior,tow a 7000# travel trailer and its 8% grades to go anywhere from my city. I'm going to put in a cat back system to try and get more performance and with that gas mileage as the truck goes 4hrs max between fuel stops. I've narrowed it down to Borla 140801bc or MBRP S5149304.
The mbrp is a 4" kit borla is 3.5".
Is the extra .5" pipe size really noticeable in any gains from the cat back system?
Thx for any input RB
I live in the British Columbia interior,tow a 7000# travel trailer and its 8% grades to go anywhere from my city. I'm going to put in a cat back system to try and get more performance and with that gas mileage as the truck goes 4hrs max between fuel stops. I've narrowed it down to Borla 140801bc or MBRP S5149304.
The mbrp is a 4" kit borla is 3.5".
Is the extra .5" pipe size really noticeable in any gains from the cat back system?
Thx for any input RB