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Rock Krawler Stackable Front Bump Stops
Our Price: 59.00

The Rock Krawler billet aluminum stackable front bump stops are great way for Jeep owner to dial in the up travel of their vehicle! They are machined from billet 6061 aluminum and can be combined to achieve various heights!

System Benefits:

   Billet aluminum bump stops
   Stackable to achieve various heights

System Includes:
(2) billet aluminum bump stops
Bomb Proof Adjustable Front Track Bar
Our Price: 149.00

The rigidity of the of your front track bar as never been so critical for a Jeep application as it is for the all new Wrangler JK model. Your front track bar plays a major role in the ESP function so for safe operation of your Wrangler JK you better have a good one! Our Bomb Proof front track bar is double adjustable to allow for precise centering of the front axle and is made from 1 1/2 inch diameter solid alloy steel. The Rock Krawler bomb proof front track bar comes with our exclusive abuse proof lifetime warranty.
Bomb Proof Adjustable Rear Track Bar
Our Price: 179.00

The Rock Krawler bomb proof double adjustable rear track bar is the strongest rear track bar offered in the industry. It is made from 1.5" solid alloy steel! There is an adjustable spherical joint with bushing at the frame connection for vibration isolation and an adjustable spherical joint at the axle for the ultimate in off-road ability! The Rock Krawler adjustable rear track bar requires a rear track bar relocation bracket at the axle and uses the stock mounting position at the frame!
Rock Krawler 3.5" Triple Rate Front Coil Springs
Our Price: 179.00

Rock Krawler 3.5" Triple Rate Rear Coil Springs
Our Price: 179.00

Rock Krawler 2.0 RRD Emulsion Shocks
Our Price: 179.00

The RRD Racing 2.0 Emulsion Shock is the ultimate emulsion shock ever manufactured for Jeep vehicles. The 2.0 fluted body has an exterior cooling surface area greater than standard 2.0” body shocks. The fluting provides the structure required to ensure the aluminum cylinders will be as strong if not stronger than their steel 2.0” counter parts! The aluminum bodies are treated with a hard annodized coating for durability. The shock shafts are made from 3/4” Nitrotec Steel. The Nitrotec Steel is Nitride coated to achieve the surface hardness and since they are bare, you do not have to worry about chrome plating pitting or flaking which will eventually destroy the seals. One Viton and one Buna double lip wiper seal the shock shaft. A high quality DU bearing is used to provide the bearing surface for the massive 3/4” shaft.

The RRD Racing 2.0 Emulsion shocks have a built in poly bump stop and wiper assembly! The dampening duties are handling by a billet aluminum valve circuit with digressive valving! High quality Amsoil shock therapy fluid puts the finishing touches on the dampening duties. A custom moly piston wear band is used to minimize and or prevent shock body wear! The RRD Racing 2.0 Emulsion Shock is the ultimate emulsion shock for Jeep Vehicles. It is a shock that won’t rust. It is a fraction of the weight of the competitions 2.0 steel body counter parts and cools twice as fast for fade free performance! All RRD Racing Shocks come with a 90 Day Warranty against defects in materials and workmanship!
  • Hard annodized aluminum fluted shock body
  • Best cooling emulsion shock in the industry
  • Lightest weight shock in its class
  • 3/4” Nitrotec Steel shaft
  • Viton o-ring and double lip Buna N shaft seals
  • Billet aluminum valve circuit with digressive valving
  • High quality Amsoil shock therapy oil
  • Moly piston wear band
  • Serviceable, rebuild-able, re-valve-able, completely tune able by the factory or the do it yourselfer
  • Easily upgraded to a remote reservoir shock
The available shock lengths are as follows;
  • 6.00” Travel Compressed Dimension of 12.50” - Extended Dimension of 18.50”
  • 7.00” Travel Compressed Dimension of 13.50” - Extended Dimension of 20.50”
  • 8.00” Travel Compressed Dimension of 14.50” - Extended Dimension of 22.50”
  • 9.00” Travel Compressed Dimension of 15.50” - Extended Dimension of 24.50”
  • 10.00” Travel Compressed Dimension of 16.50” - Extended Dimension of 26.50”
  • 11.00” Travel Compressed Dimension of 17.50” - Extended Dimension of 28.50”
  • 12.00” Travel Compressed Dimension of 18.50” - Extended Dimension of 30.50”
  • 13.00” Travel Compressed Dimension of 19.50” - Extended Dimension of 32.50”
  • 14.00” Travel Compressed Dimension of 20.50” - Extended Dimension of 34.50”
  • 15.00” Travel Compressed Dimension of 21.50” - Extended Dimension of 36.50”
  • 16.00” Travel Compressed Dimension of 22.50” - Extended Dimension of 38.50”
Please choose your shock length and valving appropriately. Please note; a separate or solid bump stop is strongly advised and always use a limiting strap to prevent from over extending your shock! This will ensure a long life for your shock.

From the time of order, typical turn around time is 10 to 15 business days. If you have any questions or need any help please give us a call. Our trained staff will be more than happy to help you out to ensure you get the right shock for you.



NOTES!
* The shock valving is a standard 60/40 split similar to most other manufacturers. Valving is also similar in selection!
** All RRD Racing 2.0 Emulsion Shocks have bushings with a clevis mounting width of 1 9/16 and a 1/2” bore both top and bottom. 1 ¼” mounting width spherical bearings with a ½” bore can be ordered for an additional charge!
*** The Hard Annodized Aluminum Body Finish looks more like gun metal gray in person than it does clear aluminum!

(0) Zero valving or no shims; (30) is Light valving; (40) is Light-Medium valving; (50) is Medium valving; (60) is Medium-Firm valving; (70) Firm valving; (80) is Extra Firm valving, and (90) is Hard valving.
When ordering the first number is always your compression dampening and the second number is your rebound dampening! For example a 40/60 valved shock would be a shock that is Light-Medium in compression dampening and Medium-Firm in rebound dampening.


Please email Sales@smashboogie4x4.com with size, mounting, and valving specifics.
JK 1.75 BUDGET BASED L.T. SYSTEM
Our Price: 215.00

The Rock Krawler Wrangler JK 1.75” Budget Based Long Travel System is the perfect starting place for JK owners looking to run 33 inch tall tires. We provide you with 1 3/4" of front end lift and 3/4" of rear lift for a much more level stance. We have also included front sway bar disconnects to improve front axle articulation for better off-road ability. This system will ride and handle like stock!
Heavy Duty Drag Link
Our Price: 249.00

The Rock Krawler heavy duty Drag Link for the Wrangler JK is simply the strongest drag link on the market! This bad boy is made from 1 1/2 inch diameter solid alloy treated steel and is machined to accept 1" shank Tie Rod Ends from the OEM JK Pitman Arm Connection. The Rock Krawler drag link is a plug and play upgrade with no drilling or having to change the taper of the factory knuckles. The drag link assembly has a quick adjuster for precise centering of the steeing wheel which is crutial for ESP compatibility!
JK Front Upper Adjustable Control Arms
Our Price: 249.00

Rock Krawler front upper control arms are a great way to gain adjustability and off-road performance! They are made of solid alloy steel and come with our exclusive Abuse Proof Lifetime Warranty!
JK Rear Upper Adjustable Control Arms
Our Price: 249.00

Rock Krawler rear upper control arms are a great way to gain adjustability and off-road performance! They are made of solid alloy steel and come with our exclusive Abuse Proof Lifetime Warranty!