Carli 6" Dodge Bilstein 2.65 System

The long anticipated 6" Radius Arm kits are now shipping from Carli Suspension!

Approximate lead time on the Bilstein 2.65 version is 2-3 weeks.

Click here to read about the advancement in Dodge Ram HD suspension technology thru the use of Bilstein's new Anti Cavitation Valve:

Bilstein 2.65 ACV System

6" Radius Arm Bilstein 2.65 Dodge Ram Suspension System

This is something completely new and a unique option for 2003+ Dodge Ram HD owners. A completely bolt-on, radius arm system for Dodge Ram 2500/3500 4x4's. This project wasn't easy, there's a lot to be taken into account.

Sage Carli engineered this system with the customer in mind:

• 100% Bolt-on DIY kit
• No cutting off factory brackets
• No welding (other than for the limit strap tabs)
• Return to stock at any time
• The kit can be transferred/sold complete
• Crossmember designed for easy transmission removal

These were the goals on Sage's plate when he embarked on this project. Before he even got to dimensions, the requirements were to offer a customer-oriented kit. This system was designed for our customers who don't want to cut their chassis, that will take their suspension system with them when they upgrade their truck, install it themselves on their driveway and/or need access their transmission - and wants a great riding, hard working and proven radius arm system.

This system is capable of 13+ inches of wheel travel (more than the stock driveline will allow) and is also capable of full bump to full droop articulation with precise geometry. 

Carli's Custom Bilstein 9100 Shocks

 
Bilstein's billet 7075 aluminium piston features more tunability through variable bleed shims. Previously we worked with three free bleed ports that are either 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 incredibily 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.
 

The 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. Another Carli exclusive is the clear powder coat finish that is applied over the shock bodies and reservoir bodies before assembly.

System Includes:

• Bilstein 2.65 Remote Reservoir Shocks w ACV reservoirs
• Billet Shock Towers
• High Misalignment Spacers
• Reservoir Mounts
• Limit Straps
• 6" Multi Rate Coil Springs
• 5 Leaf Progressive Add-a-Pack (upgradeable to full Deaver leafs)
• Zinc Plated U-Bolts
• 2" rear lift blocks
• Radius Arm Conversion Drop Brackets
• Heavy Duty Radius Arm Crossmember
• Drivers Side Solid Radius Arm
• Passenger Side Articulating Radius Arm
• Stainless Sway Bar End Links With F.K. Bearings
• Sway Bar Drop Brackets
• Front and Rear Bump Stop Drop Brackets
• Front and rear Extended Braided Stainless Steel Brakelines
• 6" specific Adjustable Track Bar
• Track bar drop bracket

 System Notes:

• Requires the purchase of a dropped pitman arm like the units listed below
• Requires the front driveshaft to be lengthed 2" and rebalanced
• Requires some drilling on the frame for the radius arm brackets, limit straps, and reservoir mounts
• Requires minor welding for the limit strap tabs
• Suggested Wheel Specs are 9-10" wide wheels with 4.5" of backspace
• Will clear all 37's currently on the market although some wider tires like Toyo MT's may rub on the radius arms depending on the wheel specs

DODGE RAM FITMENT GUIDE

• 2003-2012 2500 / 3500 4x4 Diesel Trucks 

Notes for 2010+ trucks:

Some of the 2010+ trucks use larger 12mm threaded hardware as opposed to the 10mm threaded hardware on most trucks. You will need to confirm what version your truck uses by checking the hex nut size on the top of your factory end link. If it uses an 18mm socket then you have the 12mm version. If the nut is a smaller 15 or 16mm nut then you will need the standard 2010+ end links.

Altered Vehicle Characteristics

• 6" of front lift
• 4"of rear lift
• Level Ride