Fabtech Crawler Long Arm Coil Suspension System
2007–2018 Jeep Wrangler JK / Wrangler Unlimited
K4058M
Overview:
The Fabtech Crawler 3-inch long arm coil suspension system is engineered specifically for 4-door Jeep Wrangler JK models from 2007 through 2018. Designed to enhance off-road capability and suspension articulation, this system replaces all eight factory link arms with extended length, heavy-duty units that allow for smooth operation at extreme angles. Ideal for Jeep enthusiasts seeking improved ground clearance, durability, and ride quality, the Crawler system maintains factory load carrying capacity while providing a robust 3-inch lift.
Featuring Fabtech’s innovative Stealth shocks, this suspension upgrade delivers superior damping performance for both on- and off-road conditions. Whether tackling rugged trails or daily driving, the Crawler system offers a balanced combination of strength, articulation, and comfort tailored to the Jeep Wrangler JK platform.
Key Features:
Fabtech’s Crawler system incorporates advanced engineering and premium components to ensure long-lasting performance and reliability:
- Complete replacement of all eight link arms with extended length, high-clearance units
- Link arms mounted high on the frame to maximize ground clearance without bending
- Lower links constructed from 2" OD, .313 thick wall DOM steel for exceptional strength
- Internally threaded link arms designed to accept Fabtech’s patented 5 Ton Joint, guaranteed never to wear out
- Weld-on 1/4" thick steel track bar brackets front and rear for proper roll center and durability
- Standard single-rate coil springs retain factory load carrying capacity and provide balanced suspension performance
- Includes Fabtech Stealth shocks for improved ride control and damping
- Compatible with a wide range of tire and wheel sizes, including up to 37" tires with minor trimming or cutting
Construction & Design:
Fabtech’s Crawler suspension system is built with premium materials and precision engineering to withstand the rigors of serious off-road use. The lower link arms are fabricated from heavy-duty DOM steel tubing, featuring a thick wall for maximum resistance to bending and impact. Fabtech backs this strength with a warranty against bending, underscoring their confidence in the durability of these components.
The system’s internally threaded link arms accommodate Fabtech’s revolutionary 5 Ton Joint, a high-strength spherical bearing designed to eliminate wear and provide long-lasting articulation. Weld-on steel track bar brackets ensure proper suspension geometry and roll center alignment, preventing failure under extreme conditions. The coil springs are engineered to maintain factory load ratings, ensuring that ride quality and handling remain balanced even with the lift.
Installation & Fitment:
Installation of the Fabtech Crawler system requires welding, making professional installation highly recommended. For 2012–2018 Jeep Wrangler models, exhaust modification is necessary, specifically the Fabtech loop delete pipe (FTS94060). Additionally, driveshaft replacements are required for 4-door models: front driveshaft (FTS94057) and rear driveshafts (FTS94052 for 2007–2011, FTS94059 for 2012–2018).
The system is compatible with Jeep Wrangler JK and Wrangler Unlimited models from 2007 through 2018, including Rubicon, Sahara, Sport, Sport S, X, and special anniversary editions. Tire fitment ranges from 35" to 37" with appropriate wheel offsets and minor trimming or cutting of fenders as needed.
What's Included:
- 8 Long Arm Links & Mounts
- Standard Travel Coil Springs (Front & Rear)
- Sway Bar Links (Front & Rear)
- Adjustable Front Track Bar
- Rear Track Bar Bracket
- Front & Rear Brake Lines
- Emergency Brake Bracket
- Front Bump Stop Extensions
- Rear Bump Stop Brackets
- Fabtech Stealth Shocks
Ideal For:
This suspension system is ideal for Jeep Wrangler JK owners who demand enhanced off-road performance, increased ground clearance, and superior suspension articulation without sacrificing daily drivability. It suits enthusiasts who frequently navigate challenging terrain, rock crawl, or require a reliable lift system that maintains factory load capacities and ride quality. The Fabtech Crawler system is also a great choice for those upgrading to larger tires up to 37 inches with proper wheel fitment.
Fabtech is an off-road suspension leader producing lift kits, shocks, and related components to increase ride height, clear larger tires, and improve capability. Their systems are engineered for specific trucks and SUVs, blending on-road drivability with the added travel and strength enthusiasts want for trails, desert runs, and overland builds.
Fabtech 3in Crawler (4-Door) w/ Stealth: Jeep Wrangler JK (2007-2018)
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PART # K4058M
K4058M Fabtech Jeep Wrangler JK (2007-2018) 3in Crawler (4-Door) w/ Stealth. The Fabtech 3-inch Crawler long arm coil system enhances suspension articulation and ground clearance for off-road performance. Designed for 2007-2017 Jeep Wrangler JK and 2018 Jeep Wrangler JK models, it replaces all eight link arms with heavy-duty, extended units mounted high on the frame. This system includes durable coil springs and Stealth shocks for improved ride quality and durability. Its robust construction and adjustable track bars ensure reliable handling and factory load capacity retention.
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Fabtech Crawler Long Arm Coil Suspension System
2007–2018 Jeep Wrangler JK / Wrangler Unlimited
K4058M
Overview:
The Fabtech Crawler 3-inch long arm coil suspension system is engineered specifically for 4-door Jeep Wrangler JK models from 2007 through 2018. Designed to enhance off-road capability and suspension articulation, this system replaces all eight factory link arms with extended length, heavy-duty units that allow for smooth operation at extreme angles. Ideal for Jeep enthusiasts seeking improved ground clearance, durability, and ride quality, the Crawler system maintains factory load carrying capacity while providing a robust 3-inch lift.
Featuring Fabtech’s innovative Stealth shocks, this suspension upgrade delivers superior damping performance for both on- and off-road conditions. Whether tackling rugged trails or daily driving, the Crawler system offers a balanced combination of strength, articulation, and comfort tailored to the Jeep Wrangler JK platform.
Key Features:
Fabtech’s Crawler system incorporates advanced engineering and premium components to ensure long-lasting performance and reliability:
- Complete replacement of all eight link arms with extended length, high-clearance units
- Link arms mounted high on the frame to maximize ground clearance without bending
- Lower links constructed from 2" OD, .313 thick wall DOM steel for exceptional strength
- Internally threaded link arms designed to accept Fabtech’s patented 5 Ton Joint, guaranteed never to wear out
- Weld-on 1/4" thick steel track bar brackets front and rear for proper roll center and durability
- Standard single-rate coil springs retain factory load carrying capacity and provide balanced suspension performance
- Includes Fabtech Stealth shocks for improved ride control and damping
- Compatible with a wide range of tire and wheel sizes, including up to 37" tires with minor trimming or cutting
Construction & Design:
Fabtech’s Crawler suspension system is built with premium materials and precision engineering to withstand the rigors of serious off-road use. The lower link arms are fabricated from heavy-duty DOM steel tubing, featuring a thick wall for maximum resistance to bending and impact. Fabtech backs this strength with a warranty against bending, underscoring their confidence in the durability of these components.
The system’s internally threaded link arms accommodate Fabtech’s revolutionary 5 Ton Joint, a high-strength spherical bearing designed to eliminate wear and provide long-lasting articulation. Weld-on steel track bar brackets ensure proper suspension geometry and roll center alignment, preventing failure under extreme conditions. The coil springs are engineered to maintain factory load ratings, ensuring that ride quality and handling remain balanced even with the lift.
Installation & Fitment:
Installation of the Fabtech Crawler system requires welding, making professional installation highly recommended. For 2012–2018 Jeep Wrangler models, exhaust modification is necessary, specifically the Fabtech loop delete pipe (FTS94060). Additionally, driveshaft replacements are required for 4-door models: front driveshaft (FTS94057) and rear driveshafts (FTS94052 for 2007–2011, FTS94059 for 2012–2018).
The system is compatible with Jeep Wrangler JK and Wrangler Unlimited models from 2007 through 2018, including Rubicon, Sahara, Sport, Sport S, X, and special anniversary editions. Tire fitment ranges from 35" to 37" with appropriate wheel offsets and minor trimming or cutting of fenders as needed.
What's Included:
- 8 Long Arm Links & Mounts
- Standard Travel Coil Springs (Front & Rear)
- Sway Bar Links (Front & Rear)
- Adjustable Front Track Bar
- Rear Track Bar Bracket
- Front & Rear Brake Lines
- Emergency Brake Bracket
- Front Bump Stop Extensions
- Rear Bump Stop Brackets
- Fabtech Stealth Shocks
Ideal For:
This suspension system is ideal for Jeep Wrangler JK owners who demand enhanced off-road performance, increased ground clearance, and superior suspension articulation without sacrificing daily drivability. It suits enthusiasts who frequently navigate challenging terrain, rock crawl, or require a reliable lift system that maintains factory load capacities and ride quality. The Fabtech Crawler system is also a great choice for those upgrading to larger tires up to 37 inches with proper wheel fitment.
Fabtech is an off-road suspension leader producing lift kits, shocks, and related components to increase ride height, clear larger tires, and improve capability. Their systems are engineered for specific trucks and SUVs, blending on-road drivability with the added travel and strength enthusiasts want for trails, desert runs, and overland builds.
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YEARMAKEMODELSUBMODEL2012 - 2018JeepWrangler2.0L Turbo2012 - 2018JeepWrangler3.6L V62007 - 2011JeepWrangler3.8L V62007 - 2018JeepWranglerAll
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Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.