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King 3.0 Bypass Shocks
King 3.0 Bypass Shocks
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Sold Individually
Select your options and then click the "update price" button below:
Price: $1,056.40

(Minimum order):  2

Availability: *Current Lead Time 3-5 Months*
Product Code: KING-PR30BP

Shock Travel

Video: How To Choose Shock Size

Reservoir Type

View Reservoir Types | Video: What does a reservoir do?

Bypass Tubes

- For additional tubes, contact us for special order.

- View Bypass Tube Layout Styles

Shock Options

- View Rod End Types

- View Bump Stop Options

*Due to Extended Lead Times, Some Custom Options are Temporarily Unavailable.*

High Temperature Viton Race Seals [+$30.00]
- For Race Use Only / May Leak At Low Temperatures

Shock Valving:

- Standard and know valving shocks will be built exactly as submitted.
- Custom tuning orders will receive a one-on-one consultation.

*For custom valving consultations, please briefly describe your vehicle and application above. Once the order is received, we will request additional information and contact you for a one-on-one consultation to confirm the specifications and shock valving for your application.
*Consultation fees are non-refundable once that service is provided.

Payment Terms Agreement:

I agree to the payment terms. (Required)
♦ This item has a 15% cancellation fee once processed.
If the order is cancelled, for whatever reason, after having been reviewed, approved, and processed, a 15% cancellation fee will apply.

**Sales Tax Notice: - King Shock orders are taxable when shipping to AZ, CA, CO, NV, TX, UT, and WA. If sales tax is not calculated correctly by our website, we will adjust or remove the tax once the order is received.


King 3.0 Performance Race Series Bypass Shocks are as hard-core as shocks get before stepping up to King Pure Race Shocks. Their massive 3.0 shock body and up to 8 bypass tubes make them the ultimate shock absorber for large trucks, SUVs and prerunners. With the ability to handling the workload of two 2.5 body shocks, these 3.0 bypass shocks have more than enough dampening power for even the most extreme off-road vehicles.

[ Jump To: King vs. Others | Ordering | Shock Types | Combinations | Shock Options | Unboxing | Maintenance ]

International Shipping International Customers - Filthy Motorsports Ships Worldwide
Contact us about affordable international shipping on all King Shocks.
For more information see: Off-Road and 4x4 Parts Exporting

Standard Sizes and Options
All 3.0 bypass shocks come standard with a large 3.0 shock body, 1" diameter hardened steel shaft, remote reservoir, 2 bypass tubes, and shock travel lengths from 8 to 18 inches. A piggyback reservoir and up to 6 additional bypass tubes are available upgrades for this model.

Shock Specifications
The following standard sizes of 3.0 bypass shocks are available:

King Part # Body Dia. Travel Shaft Dia. Compressed Extended

PR3008 - BP 3.0" 8" 1.0" 16.70" 24.70"
PR3010 - BP 3.0" 10" 1.0" 18.70" 28.70"
PR3012 - BP 3.0" 12" 1.0" 20.70" 32.70"
PR3014 - BP 3.0" 14" 1.0" 23.45" 37.45"
PR3016 - BP 3.0" 16" 1.0" 26.20" 42.40"
PR3018 - BP 3.0" 18" 1.0" 28.95" 46.95"

*Compressed and extended shock lengths are measured from eye-to-eye.
How to Measure For Shocks and Coilovers

Custom Built and Valved by King Racing
A 3.0 bypass shock is a big investment, but nothing will improve the handling of your off-road vehicle more than a set of these shocks. Even better is the fact that all King Shocks are custom valved to your exact needs and specifications, including the position and location of the bypass tubes. After your order is finalized and submitted to King as a build sheet, the same shock technicians that build shocks for professional trophy truck drivers will hand assemble your shocks. This unique and rare personal attention is a free service offered to Filthy Motorsports customers and it will only add a few days to the delivery of your shocks.

Selecting Shock Valving
Bypass shocks are unique in that they allow for specific compression and rebound zone tuning. This feature also makes piston valving extremely important and critical to get right. If you already know the details of how you want your shock built, you can select your options in the build menu above and we'll coordinate with King Racing to get them built. If, on the other hand, you want help ordering the perfect set of bypass shocks, you've come to the right place. Before we can consult with King on your shock valving, we'll need to know everything there is know about your application. Use the "Shock Details" text box above to tell us about your setup, driving style, and specific needs so that we have a clear vision of what you are looking for. After reviewing your order, if we feel that we need additional information before starting a build sheet with King, we'll be sure to contact you directly. Filthy Motorsports takes shock valving very seriously and we will do everything in our power to make sure you get the best possible shocks that money can buy.

Servicing, Tuning, and Rebuilding
These massive bypass shocks are built to take even the most severe off-road abuse with ease and in most applications they will likely last a lifetime without needing service. If you are anything like the rest of our customers, though, you'll be glad to know that these shocks are extremely easy to service, maintain and tune. All you need is a set of basic hand tool, a few hours, and whichever King replacement parts you need from Filthy Motorsports. Alternatively, you can always bring (or send) us your shocks and we'll be happy to service them for you.

New! How to Service and Rebuild King Shocks: King Shock Rebuild Instructions & King Shock Replacement Parts

Note: Some shocks ship uncharged. Nitrogen charging is available free to local customers.

King Shock images are © Copyright King Shock Technology, used with permission.
Additional images and product descriptions are © Copyright Filthy Motorsports, LLC.
  • Precise, high flow and low profile adjustable bypass valves
  • Precision bored and honed, cadmium plated chromoly body
  • 1" hard chromed, heat treated, micro polished shaft
  • Aircraft quality billet aluminum components
  • Heat treated 6061 aluminum alloy piston
  • Heat treated stainless alloy valve shims
  • Teflon bronze composite wear band
  • Long lasting urethane seals
  • Lightweight hard anodized aluminum reservoirs
  • High quality Parker reservoir hose fittings
  • Replaceable 5/8" Teflon lined spherical bearings
  • Fully rebuildable and serviceable
  • Made in the USA

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