Rock Jock
Antirock Aluminum PreRunner Arms 21 Inch-27 Inch Long C-C 35 Spline Incl. Hardware RockJock 4X4
SKU: R01U RJ-202005-101
Description
Part #: RJ-202005-101
RockJock's billet aluminum Antirock Pre-Runner Sway Bar Arms are beautifully constructed, yet offer brute strength for aggressive off road racing applications! These arms are 35 spline, start out at 27.67 inch long, are 1 3/4 inch thick and provide maximum strength and rigidity via their 6061T6 billet aluminum construction and I-beam cross section design!Additionally, the arms are designed to be used as-is if the length suits your needs, or they may be trimmed down to fine tune their fitment to your build. For sway bar end link mounting, 7 adjustable holes are provided and are intended for use with our RJ-201001-101 Double Sheer End Link Bracket Kit.
Antirock (R) Sway Bar Arms | Aluminum PreRunner Arms | 21 in. 27 in. Long C-C | 35 Spline | Incl. Hardware
Fitment
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Specifications
| Brand | Rock Jock |
| Part Number | R01U RJ-202005-101 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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