Accutune can tune them and revalve them. when you order through them they might have some in stock cause they can order a few sets to have in stock, don't know if the RAM market is big enough for them to do that, last time i was there i saw they stock Jeep Wrangler and Tacomas/4runners sets, So the sets are pretty much OE, or Fox or King will send their OE versions to them, and they'll prep them for you according to your needs. The tune and valving is optional but included in the price. You can always buy OE valving, but later on when you decide to revalve and tune it'll be more expensive, ask me how i know
I bought King OE valving through SDHQ Motorsports with 20% off 3 years ago, and drove them for about 10k miles. then sent them to Accutune for revalve and tune. Nothing wrong with OE valving on the street or offroad, when you want to get more aggresive depending on the pace you drive offroad you may find the OE valving is inadequate for some big potholes/ruts, I was busting the steel washer at the bottom of the CO's that's there to let you know when you're bottoming out your CO's, so i asked Accutune to valve them more heavy for fast pace whoops/portholes etc and to account for my truck weight front and rear. (steel bumpers, rock sliders,full spare at the time on 37's,tools/gear, swing out carrier etc etc)
From Accutune the Fox shafts are supposed to be more resilient and less prone to pitting, I protect my shaft with a cheap solution so i haven't have a single issue with the rear shocks shafts getting pitted in years. Also Fox adjusters are prob the best on the market when compared to King or Icon why ? last two give you a mid speed compression adjuster that blends the high speed compression with the low speed compression, Fox gives you 2 knobs to adjust that, for a street ride you only need to adjust the low speed compression. then you dial the high speed one when you're hitting the whoops if you need to firm up the ride. I had a Taco with Icon Stage 6 and found myself playing with that knob the first month like a kid with a new plastic gun. After that i was always on the firm side haha. i don't have adjuster on my Kings and i wanted to see if the OE valving was enough. In my case it wasn't but i beat the crap out of my truck so i needed to stop my shocks from bottoming out. You can still beat the chit of the shocks on OE valving, maybe i demand more out of my suspension after having a more sets of past hi performance shocks.
Also regarding King seals, i don't know how they'll behave in a salty environment. I've had Kings for 3 years now first time, after doing Radflo and Icons before. Never had rust issues with none of them but i don't live in the salt belt or the beach so i don't know first hand. I've driven them all through snowy roads where salt is used during winter times, but mostly on Vacations and some offroad trips to the mountains and the ocasional visit to a beach where i can drive in front of the water. I coat the outside of my CO's/Shocks and springs every year with Boeshield T9 for prevention and i've always been rust free when it comes to that stuff.
When you order from Accutune you can talk to them about internals and what options do you have if you live in the salt belt. They have a comparison King OE vs Fox OE for Tacomas here
https://accutuneoffroad.com/fox-vs-king-oem-coilovers/
I paid for all the good stuff when they did my revalving and tune, i also had the digressive piston in my rear OE shocks so they changed as well and i went their double flutter stack as well. That's why i'm saying it'll be more expensive to fix those little things later on if you buy OE vs tuners that can revalve and tune with all the goodies
that's why you pay a little more with tuners but trust me it's well worth it in the long run. Your future services will be cheaper too.
I went with a 2nd set of longer rear King shocks and i ordered them straight from Accutune, custom made to mimic Dirt King long travel rear bypass 4th gen RAM 1500 in lenght and i'm running those in my truck right now. I asked Accutune this time to spec them for me right out of the bat. revalved and tuned the same way they did for me on the OE ones and all with all the goodies inside.
Hope it helps.
liftkits4less.com
