Artec Industries
JEEP WRANGLER JL

JEEP WRANGLER JL
JLU 2018+

JEEP GLADIATOR JT

JEEP GLADIATOR JT
2020+

JEEP WRANGLER JK

JEEP WRANGLER JK
JKU 2007–2018

JEEP WRANGLER TJ

JEEP WRANGLER TJ
LJ 1997–2006

JEEP WRANGLER YJ

JEEP WRANGLER YJ
1987–1995

JEEP GRAND CHEROKEE ZJ

JEEP GRAND CHEROKEE ZJ
1993–1998

JEEP CHEROKEE XJ

JEEP CHEROKEE XJ
1984–2001

TOYOTA 4RUNNER

TOYOTA 4RUNNER
2014–2024

TOYOTA TACOMA

TOYOTA TACOMA
2016+

FORD SUPERDUTY

FORD SUPERDUTY

DODGE RAM

DODGE RAM

DANA 30

DANA 30

DANA 44

DANA 44

DANA 60

DANA 60

DANA 80

DANA 80

14 BOLT GM

14 BOLT GM

FORD 8.8

FORD 8.8

FORD 9 INCH

FORD 9 INCH

STERLING (FORD)

STERLING (FORD)

AAM

AAM

BRACKETS AND TABS

BRACKETS AND TABS

STEERING

STEERING

LINK KITS

LINK KITS

ROD ENDS AND PARTS

ROD ENDS AND PARTS

BUSHINGS AND PARTS

BUSHINGS AND PARTS

SUSPENSION HARDWARE KITS

SUSPENSION HARDWARE KITS

MOUNTS

MOUNTS

TOOLS

TOOLS

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Product Details
  • 1/4" steel
  • Clockable to any angle for larger lifts
  • CNC laser cut and CNC bent for precise fit
  • Engineered using 3D scan files
  • Made for off-road use
  • Made in the USA
Rear JK Coil Perches and retainers (pair)
Complete your ultimate off-road build with Artec Industires’ Rear Coil Spring Mounts for your vehicle. These mounts perfectly locate your rear coil springs in the factory location for a hassle-free, measure-free swap when used with our rear Axle truss. Our kit includes bottom perches, tubing spacers, flat tube caps, spring retainers, and ½" retainer hardware for both sides of the Axle. Plus, a larger front side and laser-etched guide allow you to locate your spring 1 inch forward for a wheelbase stretch.
Install Instructions
ArtecIndustries

Install Instructions


This Kit requires Welding and Fabrication skills, If you are not confident in your abilities please have this product installed at an Off-road shop.

 

Tools Required :

Safety Glasses, Jack, Jack Stands, Socket Set, Wrench set, framing square(X2), Tape measure, drift punch, Hammer  Angle finder, Welder, Welding PPE,  Cutting tools

(Example Sawzall, Grinder, Cutting Torch, Plasma cutter)



Step 1:

Chock the front wheels of the vehicle.

 Step 2:

Break the rear lug nuts free

(Do not completely remove the lug nuts.)

 Step 3: 

Jack up rear of the vehicle and set the frame securely on jack stands.  Keep the Jack under the axle

(You'll need to us this to help control the axle dropping later on.)

 Step 4:

Remove lug nuts and wheels from vehicle.

 Step 5: 

Unbolt the shocks, rear track bar, Sway bar end links, and rear driveshaft from the axle housing. 

 Step 6:

Use the jack to slowly lower the axle down the coil springs should be able to be pulled out easily 

(Keep an eye on the rear brake line make sure it does not get tight or stretch.) 

 Step 7:

Use an angle finder to check the angle of you current spring plates.  (Record this number for later on)

Hold a framing square on the center of the coil spring perches and take a measurement from center to center  (Record this number for later also)

Now cut off the current spring plates from the axle and grind the area smooth to prep for welding.

 Step 8:

Install the coil plate,  Use the center to center measurement you took in step 7 to position the coil plates ,  Now  using the angle finder  place it on top of the coil plate and tilt the coil plates to get the angle you had recorded in step 7.   Then Weld the coil mounts into place.

(The coil plate is offset towards the front of the vehicle, So make sure the larger part of the plate hangs over the front of the axle. )

 Step 9:

Weld the center tubes to the coil bucket (make sure they are flush  with the bottom of the coil bucket when welding into place.) Tack weld the supplied bolt from the hardware kit to the bottom of the small round disk.  Weld the Small disk on top of the round tube (with bolt threads facing up)  The big disk will be used in next step .

Step 10:

Paint the coil brackets with some self-etching primer and paint

Step 11:

Insert the coil springs onto coil plates,  Now slip the large disk inside of coil and have the bolt from the small tube slip through the hole.  Use the nylock nut from the hardware kit to tighten the round disk.  Once this is done you can raise the axle up into position with the jack.

Step 12: 

Install the shocks, Sway bar links , Track bar and drive shaft onto rear axle. Tighten the bolts finger tight .

(You may need to use a drift punch to help getting bolts aligned when reinstalling the track bar and shock bolts)

Step 13:

Install the wheels and tighten the lug nuts (do not torque them yet)  Raise the Vehicle up off the jack stands with the jack, Remove the Jack stands and lower vehicle onto the ground . 

Step 14:

Torque shock bolts, track bar bolts, sway bar link bolts,  Then lug nuts to factory specs.

 

 After 50 miles or a few trail runs (whichever happens first)  check all bolts for proper torque .


ArtecIndustries

Install videos are coming soon.

Reviews
5.00
4 reviews
Sort:
E
Ernie Armijo

Jk coil perches

These are a great product so easy to build and use came out great thanks again artec for another great product

5 years ago
C
Colt C

Exactly What I Needed

Perfect bracket for my Jk to TJ axle conversion. Arrived within a couple of days.

5 years ago
d
danny echeverri

Great product

If you have any lift above 3 inches on your Jeep this is a must. Fixed the Bowing in my rear springs quality product at a great orice

8 years ago
M
Morgan

Jeep junkie

Mounts are solid and are the best way to correct the spring angle if you raised the jeep and replaced the control arms the only thing I found is that the tubing used is to big for terra flex springs so you will either to use a different size tube or use a die grinder to open up the bottom of the spring itself.

10 years ago

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Artec Industries Jeep Giveaway Sweepstakes Abbreviated Rules

NO PURCHASE IS NECESSARY TO ENTER OR WIN. FULL NAME, PHONE NUMBER, EMAIL, AND ADDRESS ARE REQUIRED. GIVEAWAY NOT VALID IN RHODE ISLAND OR MINNESOTA.

Artec Industries Jeep Giveaway is open to U.S residents 18+ (or legal age in their state), excluding Rhode Island and Minnesota. Any Sponsor, Administrator, and their families excluded. No purchase is necessary.

Entries must include your name, phone number, and email and are limited to 500,000 entries per person.

Entry options: purchase of eligible products on dev.artecindustries.com, verified email opt-in, or AMOE on dev.artecindustries.com. Incomplete, late, or ineligible entries are void. Ten finalists will be randomly selected, from which one grand prize winner will be drawn. The grand prize is a 2024 4XE Rubicon (or cash alternative of $17,000). Winners must respond within 10 days and may be required to complete eligibility paperwork. Prizes are non-transferable and winners are responsible for taxes. By entering, you accept the rules and consent to release and publicity terms. Full rules and privacy policy are at /pages/promotion-terms-and-condition