TeraFlex Sport Control Arm Kit, 4-Arm (2.5"-3" Lift) for 2007-2018 Jeep Wrangler JK
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Fits the same truck
Features
- Front lower + rear upper: Combines the Front Lower (1252000) and Rear Upper (1252300) Sport kits.
- Corrects lifted geometry: TeraFlex says the preset lengths balance caster and pinion angles on a 2.5"-3" lift.
- Bolt-in install: Fits the factory control arm brackets with no welding.
- Factory-style bushings: Rubber bushings chosen for NVH damping and ride quality, per TeraFlex.
- No upkeep: Maintenance-free, with nothing to grease or adjust.
- 42 mm x 4 mm tube: 1-5/8" steel tube with a 0.157" wall.
Description & Fitment
The TeraFlex Sport Control Arm Kit, 4-Arm, groups the two Sport positions that most JK lifts call for on a 2007-2018 Jeep Wrangler JK or JK Unlimited with 2.5"-3" of lift: the Front Lower (1252000) and Rear Upper (1252300) kits. The preset lengths balance caster and pinion angles, and because the arms are fixed length there is no setting to get wrong. They bolt into the factory brackets with no welding and keep factory-style rubber bushings for a smooth, quiet ride. The arms are maintenance-free, with nothing to grease or adjust.
Fitment & Compatibility
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2007-2018 | Wrangler | JK; 2.5"-3" lift |
Check your Jeep: Wrangler JK or JK Unlimited, 2007-2018, lifted 2.5"-3".
Not for: JL, JT or TJ models; lifts above 3". All four positions: 1258000.
Fits: 2007-2018 Jeep Wrangler JK, 2-door and 4-door Unlimited
About TeraFlex
TeraFlex describes itself as a Jeep company at heart, started and staffed by people who drive them. It designs, engineers and builds suspension systems, shocks, axles and performance parts, with the Wrangler and Gladiator at the center of the range.
The company traces its roots to the 1950s and MEPCO (Military Equipment Parts Company), an early supplier of Jeep parts. TeraFlex Manufacturing followed in 1996 to build heavy-duty suspension for the TJ Wrangler, and today's catalog runs from full lift systems and the Falcon shock line to axles, steering and armor.
Authorized TeraFlex dealer. Prestige Truck is an authorized TeraFlex dealer, so what we sell is new and genuine TeraFlex. In TeraFlex's words, its limited warranty extends "only to the consumer who originally purchased the product," so keep your receipt with your build records.
Frequently Asked Questions
Which arms are in the 4-arm kit?
TeraFlex lists the Front Lower (1252000) and Rear Upper (1252300) Sport kits.
Does it fit 2-door and 4-door models?
Yes, the JK Wrangler and JK Unlimited, 2007-2018, with a 2.5"-3" lift.
Do I need all 8 arms instead?
If you want every position replaced, the 8-arm kit (1258000) adds the front upper and rear lower arms.
What warranty does TeraFlex give?
TeraFlex covers its control arms for life against defects in materials and workmanship, and paint and powder coat finishes for 90 days. Contact us to confirm coverage on your part or to start a claim.
How quickly does it ship?
Shipping is free to the lower 48 states, and most orders arrive within 1-5 business days. We email your tracking number as soon as it ships.
Can you confirm it's the right part before I order?
Yes. Contact us with your VIN or year, model and trim and what's on the Jeep now, and we'll check it against TeraFlex's fitment information before it ships.
Installation
Here's the short version. Follow TeraFlex's install sheet (below) for your Jeep's exact steps and torque values.
- Loosen the rear upper and lower control arm bolts and both rear track bar bolts.
- One side at a time, remove the factory rear upper arm and fit the TeraFlex arm with the factory hardware left loose; because the length differs from stock, support the rear pinion and set its height (or fit both arms together) so the holes line up.
- Loosen the front upper and lower control arm bolts and both front track bar bolts.
- One side at a time, swap the factory front lower arm for the TeraFlex arm with the factory hardware left loose, supporting the front pinion to line up the holes if needed.
- With the Jeep at ride height, torque the front and rear track bar bolts to 125 ft-lbs, the front lower arm bolts to 117 ft-lbs at the axle and 125 ft-lbs at the frame, and the front upper arm bolts to 75 ft-lbs at both ends.
- Torque the rear upper and lower control arm bolts to 125 ft-lbs at both ends, then recheck all fasteners after the first 100 miles and every 3,000 miles (p4).
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Specifications
| Brand | TeraFlex |
|---|---|
| Part Number | 1254000 |
| Product Type | Fixed-length control arm kit (4-arm) |
| Includes | Sport Front Lower (1252000) and Rear Upper (1252300) kits |
| Lift Range | 2.5"-3" |
| Front Lower Length | 22-13/16" (factory 22-5/8") |
| Rear Upper Length | 17-11/16" (factory 17-7/16") |
| Bushings | 611011 front lower; 611012 rear upper |
| UPC | 843885033035 |
Warranty, shipping & returns
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Warranty
TeraFlex covers its control arms and IR bushings for life against defects in materials and workmanship. Alpine control arm bushings other than IR carry 1 year, and paint and powder coat finishes 90 days (defects only).- TeraFlex extends its limited warranty only to the consumer who first bought the product, and only on the vehicle the part was first installed on. It does not pass to a later owner.
- Coverage starts on the purchase date and does not restart if a part is repaired or replaced.
- For a covered defect, TeraFlex will either repair or replace the product (or the faulty part) free of charge or refund the purchase price, at its discretion, and it pays the freight to send a repaired or replacement part back to you.
- Not covered: damage from transportation, storage, improper use, skipped instructions or preventive maintenance, modifications, unauthorized repair, normal wear and tear, product finish, improper installation or maintenance, racing or competition, or accidents, abuse and neglect. Improper installation, poor maintenance, racing or competition use, and neglect or abuse void the warranty.
- Paint and powder coat finishes carry 90 days of defect coverage only, not wear from use.
- Claims: contact us first. Keep your proof of purchase or original invoice; removing the part from the vehicle and the inbound shipping are the owner's responsibility.
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Free shipping
Ships free to the lower 48 states, with no minimum order.- Order by 5 PM ET on a business day and it starts processing the same day.
- Most orders arrive within 1-5 business days.
- We email your tracking number as soon as it ships.
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Inspect on delivery
Control arms ship boxed with their hardware. Check each arm, bushing and joint, plus any brackets, against the part list in the TeraFlex instructions before you start. Check it as soon as it arrives.- Look for crushed ends, punctures or tears in the carton.
- If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
- Open the box and check the parts against the parts list before you install.
- Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.
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30-day returns
Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.- Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
- Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
- Changed your mind: you pay return shipping. No restocking fee.
- Refunds go back to your original payment method within 7 business days of approval. See our returns policy.