Description

Developed from our off-road race shocks, FOX Factory Race Series combines race-proven technology with new, cutting-edge features to provide enhanced ride-quality and winning damping performance you can bolt onto your Jeep.

Product Overview

Uncompromised performance through FOX’s patented internal bypass technology delivers the feel of near-endless suspension travel. Exclusive internal bypass technology allows oil to flow around the piston at some points of the stroke – while creating humongous pressure at other points – supporting the vehicle like no other product can. Floating through terrain is accomplished with FOX’s ride zone – combining a race-developed shock piston, internal bypass and Dual Speed Compression adjustment – allowing fine tuning for weight, terrain and speed. Dominate any terrain with the brute strength of 3- and 2.5-inch aluminum bodies, cactus cooler reservoirs and 7/8” shafts with redundant seals, all proven in the harshest of environments under the toughest of conditions.

Features and Benefits

• Black Anodized CNC Machined Aluminum Components
• Performance Tuned For Vehicle Specific Application
• Aluminum Body Dissipates Heat Faster Than Steel
• Multiple Internal Damping Zones
• External Reservoir System Dissipates Heat Fast

Product Details

Adjuster Type:	DSC - Dual Speed Compression
Body Diameter (in):	3
Body Material:	Aluminum
Bottom Mount (P/N):	014-11-026
Bottom Mount:	EB2
California Proposition 65:	! WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Collapsed Length:	18.930 in.
Compressed Length (in):	18.93
Description:	FACTORY RACE SERIES 3.0 INTERNAL BYPASS PIGGYBACK SHOCK (PAIR)-ADJUSTABLE
Extended Length (in):	29.78
Extended Length:	29.780 in.
FOX CATALOG:	TRUCK
Label Name:	Kit: 18-ON Jeep JL, Rear, Internal Bypass, 3.0 Series, P/B, 3.5-4.5" Lift, DSC
Part Number:	fox883-26-078
Prop 65 Y/N:	Y
Reservoir Type:	Piggyback
Series:	Factory Race
Shock Stroke:	10.850 in.
Size:	3 in.
Title:	FACTORY RACE SERIES 3.0 INTERNAL BYPASS PIGGYBACK SHOCK (PAIR) - ADJUSTABLE
Top Mount (P/N):	014-11-026
Top Mount:	EB2
Travel (in):	10.85
Type:	Smooth Body Internal Bypass
WARNING CA Proposition 65 Message:	! Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	foxjksJSPEC161FRS	JKS 20-21 Jeep Wrangler JL J-Krawl 3.5in 4Dr w/Fox 3.0 Factory Race Series IBP Shocks - DIESEL (1x fox883-26-077, 1x fox883-26-078, 1x jksJSPEC1352, 1x jksJSPEC1359, 1x jksJSPEC1312, 1x jksJKS1625, 1x jksJKS1661, 1x jksJKS1616, 1x jksJKS1666)

Data: v4.2 - Upd: 2026-10-15 02:35:56

Features

Specifications

Product Attributes - Brand

Fox Shox

Product Attributes - Manufacturer's Part Number

883-26-078

Product Attributes - Part Type

Shocks and Struts

Product Attributes - Product Line

Fox Racing Shox 3.0 Factory Race Series Bypass Remote Reservoir Shocks

Product Attributes - UPC

711745590489

Product Attributes - Ride Height

Lifted

Product Attributes - Ride Height Note

Additional ride height information may be available for your vehicle, please refer to the app tab.

Product Attributes - Lifted Amount Range (in.)

3.50-4.50 in.

Product Attributes - Extended Length (in.)

29.78

Product Attributes - Collapsed Length (in.)

18.93

Product Attributes - Adjustable Valving

Yes

Product Attributes - Gas Charged

Yes

Product Attributes - Upper Mount

Eyelet

Product Attributes - Lower Mount

Eyelet

Product Attributes - Bushing Material

Spherical bearing/PTFE

Product Attributes - Boot Included

No

Product Attributes - Body Diameter (in.)

3.000

Product Attributes - Remanufactured

No

Product Attributes - Quantity

Sold as a pair.

Compatibility