King’s Performance Race series shocks are brimming with technological breakthroughs conceived during strenuous testing in the harshest environments. Utilizing only the highest quality materials and strict precision tolerances they deliver unparalleled performance. Our understanding of fluid dynamics and piston design has created unmatched levels of ride quality and superior control.

We offer a wide range of shock types and configurations such as bypass shocks, coilovers, smooth bodies with reservoir, or pure emulsion. Our shocks don’t sit on a shelf looking for a home but instead are 100% custom made for your application. All our shocks are easily tunable with simple tools to provide the level of damping you need or you can take advantage of our depth of knowledge in setting up your shocks at one of our weekly test and tune sessions in the dirt.

Servicing your shocks has never been easier with our convenient rebuild kits containing all necessary original parts to restore your shocks like new. Our attention to detail and customer service is second to none. When you choose to ride on Kings you can rest assured you will have the finest shocks available. A set of King, Performance Race series shocks, are all you need to make your suspension perform to its full potential.


Designed for use with existing coils, torsion bars or leaf springs, King smooth body shocks are built from the same materials and to the same tolerances as our top of the line race shocks. Their smooth good looks are matched by their smooth performance. These versatile shocks can be built in several configurations to fit your needs and are fully serviceable and adjustable with simple tools. Available with a remote reservoir, piggyback reservoir or pure emulsion we can build shocks to fit whatever and wherever you drive. A set of King, smooth body shocks, are all you need to make your suspension perform to its full potential.


1. Lightweight hard anodized 6063 aluminum alloy reservoirs dissipate heat quickly and will not rust due to gas charging contamination. Several colors are available to match your vehicle.

2. Shock cylinders are bored and honed after cadmium plating to ensure cylindricity and an efficient piston seal that enhances valve function.

3. Highly developed port designs on our 6061 aluminum alloy piston provide the famous King ride quality.


4. Heat treated stainless alloy valve shims do not fracture like plain carbon steel and resist deformation at high temperatures providing consistent fade free performance.

5. Wear bands are made from a Rulon composite that offers incredible wear resistance, low deformation under load and high compressive strength. Overlapping end design enhances sealing.

6. Special long wearing urethane seals have been tested on 18 wheelers for 450,000 miles without a failure.

7. Large ¾" or 7/8" diameter shafts have a tensile strength of 100,000 pounds per square inch. They are hard chromed to combat rock bruising and micro-polished to a 6 RA finish for extended seal life.

8. Replaceable Teflon lined stainless steel spherical bearings will not rust and provide smooth articulation with no metal to metal contact.


9. High quality fittings are mated to Aeroquip high pressure hoses which resist abrasion and allow a tighter bend radius without kinking like braided stainless or cloth lines do.

10. Piggyback" style shocks offer a simple, durable reservoir mounting option.


Part# Description Type Details Weight Compressed length Extended length
PR2006-SSNR 2.0x 6" Smoothie Emulsion 6.00 13.000 19.000
PR2008-SSNR 2.0x 8" Smoothie Emulsion 6.50 15.000 23.000
PR2010-SSNR 2.0x10" Smoothie Emulsion 7.00 17.050 27.050
PR2012-SSNR 2.0x12" Smoothie Emulsion 8.00 19.585 31.585
PR2014-SSNR 2.0x14" Smoothie Emulsion 9.00 21.585 35.585
PR2016-SSNR 2.0x16" Smoothie Emulsion 10.00 23.600 39.500
PR2006-SS 2.0x 6" Smoothie Hose Reservoir 7.50 13.000 19.000
PR2008-SS 2.0x 8" Smoothie Hose Reservoir 8.00 15.000 23.000
PR2010-SS 2.0x10" Smoothie Hose Reservoir 9.50 17.050 27.050
PR2012-SS 2.0x12" Smoothie Hose Reservoir 10.50 19.585 31.585
PR2014-SS 2.0x14" Smoothie Hose Reservoir 11.50 21.585 35.585
PR2016-SS 2.0x16" Smoothie Hose Reservoir 13.00 23.600 39.500
PR2006-SSPB 2.0x 6" Smoothie Piggyback Reservoir 13.000 19.000
PR2008-SSPB 2.0x 8" Smoothie Piggyback Reservoir 15.000 23.000
PR2010-SSPB 2.0x10" Smoothie Piggyback Reservoir 17.050 27.050
PR2012-SSPB 2.0x12" Smoothie Piggyback Reservoir 10.50 19.585 31.585
PR2014-SSPB 2.0x14" Smoothie Piggyback Reservoir 21.585 35.585
PR2016-SSPB 2.0x16" Smoothie Piggyback Reservoir 23.600 39.500
Part# Description Type Details Weight Compressed length Extended length
PR2506-SSNR 2.5x 6" Smoothie Emulsion 14.000 20.000
PR2508-SSNR 2.5x 8" Smoothie Emulsion 16.000 24.000
PR2510-SSNR 2.5x10" Smoothie Emulsion 18.375 28.375
PR2512-SSNR 2.5x12" Smoothie Emulsion 20.650 32.650
PR2514-SSNR 2.5x14" Smoothie Emulsion 23.250 37.250
PR2516-SSNR 2.5x16" Smoothie Emulsion 26.000 42.000
PR2518-SSNR 2.5x18" Smoothie Emulsion 28.000 46.000
PR2506-SS 2.5x 6" Smoothie Hose Reservoir 11.50 14.000 20.000
PR2508-SS 2.5x 8" Smoothie Hose Reservoir 12.00 16.000 24.000
PR2510-SS 2.5x10" Smoothie Hose Reservoir 13.50 18.375 28.375
PR2512-SS 2.5x12" Smoothie Hose Reservoir 15.00 20.650 32.650
PR2514-SS 2.5x14" Smoothie Hose Reservoir 16.50 23.250 37.250
PR2516-SS 2.5x16" Smoothie Hose Reservoir 18.00 26.000 42.000
PR2518-SS 2.5x18" Smoothie Hose Reservoir 19.50 28.000 46.000
PR2506-SSPB 2.5x 6" Smoothie Piggyback Reservoir 11.50 14.000 20.000
PR2508-SSPB 2.5x 8" Smoothie Piggyback Reservoir 12.00 16.000 24.000
PR2510-SSPB 2.5x10" Smoothie Piggyback Reservoir 13.00 18.375 28.375
PR2512-SSPB 2.5x12" Smoothie Piggyback Reservoir 14.50 20.650 32.650
PR2514-SSPB 2.5x14" Smoothie Piggyback Reservoir 16.00 23.250 37.250
PR2516-SSPB 2.5x16" Smoothie Piggyback Reservoir 17.50 26.000 42.000
PR2518-SSPB 2.5x18" Smoothie Piggyback Reservoir 20.00 28.000 46.000
Part# Description Type Details Weight Compressed length Extended length
PR3008-SS 3.0x 8" Smoothie Hose Reservoir 16.000 24.000
PR3010-SS 3.0x10" Smoothie Hose Reservoir 18.000 28.000
PR3012-SS 3.0x12" Smoothie Hose Reservoir 20.650 32.650
PR3014-SS 3.0x14" Smoothie Hose Reservoir 23.250 37.250
PR3016-SS 3.0x16" Smoothie Hose Reservoir 26.000 42.000
PR3018-SS 3.0x18" Smoothie Hose Reservoir 28.000 46.000
Part# Description Type Details Weight Compressed length Extended length
PR3008-SSP 3.0x 8" Smoothie Piggyback Reservoir 16.000 24.000
PR3010-SSP 3.0x10" Smoothie Piggyback Reservoir 18.000 28.000
PR3012-SSP 3.0x12" Smoothie Piggyback Reservoir 20.650 32.650
PR3014-SSP 3.0x14" Smoothie Piggyback Reservoir 23.250 37.250
PR3016-SSP 3.0x16" Smoothie Piggyback Reservoir 26.000 42.000
PR3018-SSP 3.0x18" Smoothie Piggyback Reservoir 28.000 46.000