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  Store > Brands >

King 2.5 Bypass Shocks
King 2.5 Bypass Shock Images
 
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Price: $902.50

Minimum order:  2


Availability: Special Order 5-6 Weeks

Part Number: KING-PR25BP

Shock Travel



Reservoir Type







Bypass Tubes




View Bypass Tube Layout Styles
Shock Options












High Temp Viton Race Seals [+$33.25]

Shock Valving:




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Returns: A 20% restocking fee applies to any authorized returns. Custom and special order shocks are non-returnable and non-refundable.

Sales Tax: King Shocks are only taxable when shipping to CO and WA, however, expedited orders may be taxable to AZ, CA, CO, NV, TX, UT, and WA. If sales tax is not calculated correctly by our website, we will adjust it upon order review.

Note: Some option combinations may not be available at all times.


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Description
 

King 2.5 PR Series Bypass Shocks have become the industry standard for off-road racing bypass shocks. Not only are they built to take extreme abuse, they are the perfect size to tame your prerunner, rock crawler, or Ultra4 racer. Adjustable bypass tubes on the outside of the shock allow for zone-specific compression and rebound tuned for the ultimate in suspension control.


Shock Tuning Options
As soon as you place your order, one of our experienced shock tuning experts will review your shock specifications and contact you to finalize the details of your order. All King shocks are available with standard or custom tuning. For custom tuning, one of our shock tuning experts will work with you one-on-one to ensure your shocks are built perfectly for your application to provide the best balance of performance and ride quality. We will also help you determine the proper bypass tube layout and configuration for your vehicle. Standard valving is also available for do-it-yourself clients or those that plan to re-valve the shocks themselves with one of our King valve stack kits. Our standard valving is calculated to work well for most typical applications that would utilize this size shock.


Shock Specifications
Specifications for all standard sized 2.5 bypass shocks are as follows:

King P/N Body Dia. Travel Shaft Dia. Compressed Extended

PR2506-BP 2.5" 6" 7/8" 14.000" 20.000"
PR2508-BP 2.5" 8" 7/8" 16.000" 24.000"
PR2510-BP 2.5" 10" 7/8" 18.375" 28.375"
PR2512-BP 2.5" 12" 7/8" 20.650" 32.650"
PR2514-BP 2.5" 14" 7/8" 23.250" 37.250"
PR2516-BP 2.5" 16" 7/8" 26.000" 42.000"
PR2518-BP 2.5" 18" 7/8" 28.000" 46.000"

Compressed and extended shock lengths are measured from eye-to-eye.
Some shock options may alter shock dimensions.
(Shocks ship uncharged.)

How to Measure For Shocks and Coilovers




[King Shocks | Ordering | Shock Types | Combinations | Shock Options | Unboxing | Maintenance]


Servicing, Tuning, and Rebuilding
All King Shocks are fully serviceable, tunable, and rebuildable so any parts that wear out or get damaged can be replaced. When your shocks are due for service or need a repair, Filthy Motorsports has you covered with all the parts, instructions, and guidance you need to get the job done. We can also service the shocks for you when that time comes, just contact us and we'll get you on the books.


Learn: How to Service and Rebuild King Shocks:
King Shock Rebuild Instructions & King Shock Replacement Parts
Features
  • Precision bored and honed, cadmium plated chromoly body
  • Precise, high flow and low profile adjustable bypass valves
  • 7/8" 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

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 3 Write a review.

  0 of 0 people found the following review helpful:
 
5 of 5 2.5 x 8" 3 Tube King Bypass February 8, 2024
Reviewer: Kenneth from Las Vegas, NV  
Team, I just wanted to tell you guys the bypasses are a perfect fit. No tab adjustments needed and even the settings are in the ballpark. Ran all weekend without even an adjustment. Could not be happier and thanks for everything.

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  0 of 0 people found the following review helpful:
 
5 of 5 Thank you! December 3, 2021
Reviewer: Jeff from Mason, MI  
Awesome, thank you so much! So glad King connected me with you. They fit perfectly! It was worth all of the measurements and pictures you had me submit to you. I could not be happier. Thanks again

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  1 of 1 people found the following review helpful:
 
5 of 5 Perfect December 30, 2019
Reviewer: Joe from McKinney, Texas  
I got my shocks and they are perfect, thanks for your help. Ive got Filthy stickers on the side of my race truck and I'll be back next the time I need a set of Kings.

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