SKU: 29850647638

Antirock Sway Bar 40 Inch Long x .770 Inch Dia. x 25 Spline RockJock 4x4

Sale price$133.65 Regular price$148.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Antirock Sway Bar 40 Inch Long x .770 Inch Dia. x 25 Spline RockJock 4x4RockJock's Antirock Sway Bar Torsion Bars are available in various lengths and diameters to accommodate bolt on and custom vehicle builds and various applications from crawler to overlander. For ultimate strength and durability, Antirock bars are forged and heat treated 4340 chromoly, just like you would find in professional off road competition sway bars. This specific bar is 40 in. long from tip to tip, standard 1 in. OD at the ends with 25 splines

RockJock's Antirock Sway Bar Torsion Bars are available in various lengths and diameters to accommodate bolt-on and custom vehicle builds and various applications from crawler to overlander.

For ultimate strength and durability, Antirock bars are forged and heat treated 4340 chromoly, just like you would find in professional off-road competition sway bars.

This specific bar is 40 in. long from tip to tip, standard 1 in. OD at the ends with 25 splines and .770 in. diameter in the center.

Kit Fits:

  • Universal Application

Kit Includes:

  • (1) Sway Bar Torsion Bar (40 in. long x 1 in. x 25 spline)

Component Specs:

  • Length=40 in. (tip to tip)
  • Spline Count=25
  • OD (of splines and bushing surface)=1.000 in.
  • OD (of center of bar)=.770 in.
  • Threads (in ends of bar)=5/16 in.-24 x 1 1/8 in. deep
  • Finish=semi-gloss black powder coat (bushing surface and splines masked)

Notes:

  • Any 25 spline arms we offer will fit this bar
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29850647638

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4.0 ★★★★★
Based on 12 reviews
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Verified Purchase
Jesse Slater
Draper, US
★★★★★ 3
Good enough
Size: 15x6.8, Color: Black
As cheap as the day is long but functional. These are basically made out of highly compressed paper and finished to feel like wood. The first one I put up was good with a little tilt to the back which is fine. The second one has a more severe tilt and I had to bend the bracket down to decently level it out. They are sturdy enough to hold quite a bit of weight and look good for what they are. I'm not impressed but I'm also not disappointed, the price is a bit steep for what they are but they serve their purpose.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
S
Verified Purchase
Satz
Pawtucket, US
★★★★★ 4
Great, but bring your own inserts.
Size: 24x7.9, Color: Black
These work great, easy to install. Happy with them. Only problem was the instructions say don’t use the include inserts on wallboard, which meant I had to go out and purchase my own. That’s OK, because I like to use inserts I trust.
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Reviewed in the United States on December 9, 2025
L
Verified Purchase
Linda Gill
New York, US
★★★★★ 5
Sturdy and attractive
Size: 15x6.8, Color: Black, Size: 15x6.8, Color: Black
Love the shelves, great quality and design. They are very sturdy and perfect for my need. I ordered wine glass holders from Amazon and attached them to the shelves. Impressed and amazed at the look.
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Reviewed in the United States on November 18, 2025
P
Verified Purchase
Placeholder
Houston, US
★★★★★ 5
Beautiful shelves.
Size: 24x7.9, Color: White
Beautiful shelves. Easy to put up once you get the holes level.
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Reviewed in the United States on April 28, 2026
M
Verified Purchase
MacWestie
Louisville, US
★★★★★ 5
Great shelves!
Color: Grey, Size: 55 Inch, Style: 2 Pack
This shelf is lovely--simple and modern. My handyman said it was easy to install AND made a note to buy it for his own rental units because he said the internal supports were very sturdy. Fast delivery and exactly as described--and the price is nice, too.
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Reviewed in the United States on April 17, 2026

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