FRx Vs RR

[strokedmybusiness]

Not ever going to have the money to dump into to my truck to get a ton of horse power ive gone about as far as i want to with 5inch exhaust turbo back no cats, php tunes, airaid intake, john woods valve body, gauges ... ofcoarse is there really a huge difference in the two with mild mods is the RR worth the money if you arent planning on getting big oil, injectors, BB turbo and all that i guess is the question?

[campbellflage]

FRx and RR are more longevity mods than hp. I got the FRx for that reason though, not gonna go for huge HP.