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"Incredibly advanced shock technology, piston design and valve engineering straight from Germany."
Year / Model Part No. Price
03-10 2500/3500 4x4 Diesel CS-B65-03-D $5,100
03-10 2500/3500 4x4 Hemi CS-B65-03-H $5,100
06-09 1500 4x4 Megacab CS-B65-03-H $5,100
98.5-02 2500/3500 4x4 CS-B265-985 $5,100 *
94-98 2500/3500 4x4 CS-B265-94 $5,100 *

  * Requires track bar conversion bracket
  + Cold weather option add $200


Bilstein 2.65 Dodge Ram Suspension System

The newest member of the Carli Suspension family of Dodge Ram systems that has already lead to substantial advancement in our concept of shock tuning. Bilstein's billet 7075 aluminum piston features more tun-ability through variable bleed shims. Previously we worked with three free bleed ports that are even open or closed. With the introduction of this technology, we are able to cascade the knowledge throughout the entire family of suspension systems. This has rendered quite a surprise where the on-road performance was so good initially, we figured that the off-road tuning would be a journey... we figured. This system is incredibly capable and so far, its performance is equal both on and off road and it keeps getting better. Bilstein 2.65 shocks are derived from their exclusive Blackhawk bypass race products.

FEATURES

  • Bilstein 2.65 Remote Reservoir Shocks
  • 5 Leaf Progressive Add-a-Pack
  • Multi-Rate Coil Springs
  • Zinc Plated U-Bolts
  • Stainless Sway Bar End Links With Rod Ends
  • Billet Shock Towers
  • Limit Straps
  • Adjustable Track Bar
  • High Misalignment Spacers
  • Reservoir Mounts

Maximum Performance

Bilstein 2.65 With Jounce StopsThe Bilstein 2.65 9100 series shocks offered by Carli Suspension come with Jounce Stops at the base of the shaft. This is a specially designed durometer rubber stop that assists with the final 2.5 inches of compression dampening.

What you feel is an even smoother transition from compression dampening to full bump travel. These are intended to augment the current bumpstop, whether that is factory rubber stops, or Carli's hydro-pneumatic bump stop. It's just one more layer of protection from massive compression events and an additional seat of your pants improvement and increase in comfort.

Both front and rear 9100 series shocks are offered with Jounce Stops.


Bilstein 2.65 vs. King 3.0

In the spectrum of performance and comfort, choosing between these two shocks really comes down to one thing, preference. They'll deliver more dampening than you'd want to put up with, and both are incredible performers. The difference is initial dampening response and feel. The Bilstein piston builds pressure immediately, where the Carli/King piston ramps up smoothly - so what this translates to is seat-of-your-pants feel. The King is smoother on initial compression dampening, so some of the small road chatter or cracks and uneven surfaces aren't even felt - where the Bilstein makes your truck feel so glued to the road, it's a more "active" ride. So it really is a matter of how you want your truck to feel when you're driving, once you get off the pavement, these two could very well have a knock down drag out brawl and there will not be one clear victor. Choosing your shock in this case is matter of considering how you want your truck to ride where and how you drive it. Some people don't like a super alert BMW-esq feel, where other's prefer it. Another area where this can be compared is when you turn in quickly and weight has to transfer in corners and adjustments; the Bilstein delivers an immediate response and the King feels a split second behind, but, comes in with a smoother compression curve. Both shocks are right there when it comes to street/dirt performance and each has it's own individual ride signature, how do you want your truck to feel?


In The Press

Bilstein 2.65 Artile Magazine Cover The first desert test of this system staggered an audience, including Off Road Magazine who published a full spread about what went down in the dirt, in their October 2008 issue. The location was the Hungry Valley OHV area in Gorman, CA. Kevin Blumer was the photographer and editor of this article and the day was nothing but eventful. You'll find that the days account started out with a little bit of pucker factor as my Megacab grabbed a rock and shot it through Kevin's passenger window from over 100 feet away... but after that, it was all business for the Bilstein 2.65 system.

Kevin set us up with a few hoops to jump through, including a nice huck and winding up with a blast over big whoops at freeway speeds. The Bilstein shocks responded faultlessly to something that we've never done before and that's stay on top of big humps, run after run, after run. The editorial even makes light of the type of vehicle we're dealing with where most of the general population would consider a 1-ton diesel truck a "tow rig", rather than an off-road toy that you can pound whoops with.

Bilstein 2.65 Artile Inner Page SpreadThe system was put through every activity an experienced driver or racer would voluntarily encounter in a Dodge Ram off-road. The two-page money shot here shows the incredible cornering ability at high speed while throwing wheelbarrow loads of dirt behind the vehicle, with the steering wheel at full lock, in the opposite direction the truck is turning in. That kind of confidence doesn't come to a driver when the suspension system isn't up to the task.

The article topic was a chase truck - that's almost as fast as a race truck! The day went on like this and on the final page of the write up, Kevin had to mention the incredible performance of the passes through the deep whoop section. Even the crowd of recreational ATVs and trucks paused their afternoon to watch what was going down on this day.

Bilstein 2.65 Artile Inner Page SpreadIt would be rude to blow up the images and give you all of the juicy feedback that was published in Off Road Magazine, but this wasn't no Disco Truck. The basis of the entire build is function, from the custom dash mounted GPS, tig-welded tube bumper, spare tire mount, AFE motor upgrades and a Smarty Programmer from Mads Electronics just to make sure we're throwing close to a 1,000 foot pounds to the dirt floor.

Shown to the left is the family of Carli Suspension company trucks... a little bit of everything to work with, Sage's 2500 Hemi, Mike's 2500 CTD and my 2500 CTD Megacab. This day went to the Bilstein 2.65 and all this makes us do is keep pushing the envelop with bolt-on Dodge Ram Suspension systems. Driving an 8,000 diesel truck over the top of 3' whoops wasn't something that you would even consider... well, wouldn't have considered before this day. There is much to go on from where this system showed the industry it's business side as well. More tuning and accumulated knowledge will certainly benefit 2.65 system owners.

In appreciation to Kevin Blumer and Source Interlink for providing the media and allowing us to use their photography.


Bilstein 2.65 Videos

Shown here is the first day of high-speed dirt testing of the Bilstein 2.65 system on a Dodge Ram 2500 Quad Cab Cummins Turbo Diesel. The suspension system handled this whoop section surprisingly well for a first valve profile test. The truck never got out of shape and recovered immediately from overdriving the travel.

When the truck enters the deepest section, you can see a plum of black smoke as the CTD delivered power while the rig drove through the whoops and stayed on top. The vehicle never rolled into and out of the terrain, with positive throttle and a well balanced system, the ride was remarkably controlled.


This is the deepest section of whoops, ranging between over 2 or 3 feet in height/depth. Clearly more than the wheel travel of the truck. Anytime you are driving through terrain deeper than your wheel travel, you have two options, go slow and drive in and out of them... or get up to speed and drive on top of the whoops.

Knowing the truck and its capabilities is critical in a situation like this and aiming for the biggest whoops at freeway speeds is a careful procedure. The first time I saw the truck come through the deep whoops, just flat out haulin ass... I knew that I had to get that on video.


Here is one of the runs in slow motion and you can observe how much activity the suspension is subject to traveling over that size terrain at speeds that could get you in trouble with the cops on the highway. Watch the truck fly over the top of the whoops and the suspension cycles at an incredible rate and renders a controlled ride.

We sent this clip back to Bilstein and their first statement was "We can't believe our eyes..." after sending four 2.65's to the shop and weeks later a shim kit... and the first day testing went like this.

That is an incredibly balanced system for being driven over terrain deeper than the travel of the truck's axles.