Rear Coil Perches and Retainers for Jeep Wrangler JK 2007-2018 (Pair)
Warranty Information
Vendor warranty summary
Artec Industries Warranty
At a glance: Limited lifetime warranty against defects in material or workmanship
This is Artec Industries's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: October 4, 2026.
Coverage by product
| Product or component | Coverage |
|---|---|
| Artec Industries products | Limited lifetime, starting on delivery date |
| Returns of powder-coated products | Not returnable (manufacturer refund policy) |
What's covered
- Defects in material or workmanship for products bought, installed and used for their intended purpose
- Artec repairs or replaces a defective product at no charge (method at Artec's discretion)
What's not covered
- Misuse, abuse or neglect
- Improper installation
- Incorrect maintenance
How to make a Artec Industries warranty claim
- Call Artec at 855-278-3299 (Mon-Fri 9am-5pm MDT) to describe the issue
- Get an RMA number before shipping anything; packages without one are refused
Artec Industries contact: Phone: 855-278-3299 · Claim page / support
Bought it from NVMOS? Start with us.
Have your order number and a few photos of the issue ready, then call real humans at (920) 249-7744 or send us a message. We'll tell you whether the claim goes through us or straight to Artec Industries, and help it along either way.
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See all Artec Industries products, lead times and FAQs →
Disclaimer: The information on this page describes Artec Industries's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Source: Artec Industries official warranty information. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.
About the brand
Artec Industries builds axle trusses, swap kits, suspension brackets and armor in North Salt Lake, Utah. NVMOS carries Artec reinforcements, control arms, skids, bumpers, fenders and battery mounts for Jeep, Toyota and Super Duty axles. It's for rigs running big tires and lockers that need housings and brackets that stay straight.
Based in: North Salt Lake, Utah · Made in: USA — most parts built in-house in Utah · Founded: 2003 · Lead time: Artec in-stock orders: 2–4 business days; NVMOS stock: 24–48 hours
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Warranty terms are set by Artec Industries, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
Trussing or swapping the rear axle under a Jeep Wrangler JK means cutting off the factory spring perches — and then working out exactly where the new ones go. Artec's Rear JK Coil Perches and Retainers take the measuring out of it: used with the Artec JK rear axle truss, they index the coils into the factory position automatically, and the included spring retainers keep the coils captured when the axle hangs at full droop. Cut and bent from 1/4" steel, the perches are clockable to any angle for bigger lifts and carry a laser-etched guide if you want to move the springs 1" forward for a wheelbase stretch.
Features
- CNC laser-cut and bent from 1/4" steel
- Indexes off the Artec JK rear truss to put coils in the factory position — no measuring
- Clockable to any angle to set spring position for taller lifts
- Laser-etched guide for relocating the spring 1" forward for a wheelbase stretch
- Spring retainers keep the coils captured through full droop
- Complete pair: bottom perches, tubing spacers, flat tube caps, retainers, and 1/2" hardware
- Made in the USA
Two versions cover the common tubes — 3.15" for the factory JK Dana 44 and 3.5" for aftermarket or one-ton swap housings — so measure your axle tube OD before ordering. Everything welds to the axle, and Artec recommends rechecking the hardware after the first 50 miles or trail run. They are designed around the JK Apex rear axle truss; TJ builders should grab the TJ version instead. More seat and retainer hardware is in the coil springs collection.
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Specifications
Rear Coil Perches and Retainers for Jeep Wrangler JK 2007-2018 (Pair) FAQs
Which axle tube size should I order?
Measure the outside diameter of your rear axle tubes. The factory JK Dana 44 measures 3.15", so stock-housing builds take that version; aftermarket and one-ton swap housings typically run 3.5" tubes and take the larger version. When in doubt, measure the bare tube, not a spot with brackets or welds.
Do these require the Artec JK rear truss?
They are designed to index off the Artec JK rear axle truss — that is what locates the coils in the factory position without measuring. Used together, perch placement becomes a repeatable, jig-like step in the swap instead of trial and error.
What does installation involve?
The perches, tube caps, and retainer components weld to the axle, so plan on competent welding and paint over the bare steel. Clock each perch to your lift's spring angle before final welds, or use the laser-etched guide to move the springs 1" forward for a wheelbase stretch. Artec recommends rechecking all bolts after the first 50 miles or trail use.
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