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- Ready to level your Ford F-150? Don't let factory suspension geometry hold you back.
- Lifting an F-150 is great for looks, but stock upper control arms often hit the coil springs during suspension travel. The KSP Performance Leveling Bundle solves this notorious issue. By combining precise 2.5" Front Strut Spacers with our high-clearance Tubular Upper Control Arms, we eliminate the factory rake and provide the critical clearance needed around the spring bucket—ensuring a silent, smooth, and leveled ride.
- 📦 Bundle & Save: Skip the headache of mismatched parts! Buy the lift and the arms together to ensure perfect spring clearance and save cash on the total package.
| Years | Make | Model |
|---|---|---|
- Perfect 2.5" Leveling Lift – Includes aircraft-grade billet aluminum strut spacers that raise the front by 2.5 inches. This is the "Goldilocks" height for F-150s, leveling the stance and clearing 33-34" tires without over-stressing the CV axles.
- Spring Clearance Design – Specifically bent and contoured to maximize clearance between the control arm and the coil spring. This eliminates the "clunking" noise caused by the arm striking the spring on lifted F-150s.
- IWE System Friendly – Excessive lift angles can destroy Ford's IWE (Integrated Wheel End) vacuum hubs. This 2.5" kit with geometry-corrected arms keeps CV angles within safe limits, protecting your 4WD system.
- Heavy-Duty Tubular Strength – Crafted from 1.25" DOM steel tubing with precision welding. These arms are significantly stronger than the factory stamped steel or aluminum arms, ready for heavy off-road use.
- Corrected Ball Joint Angle – The ball joint cup is re-indexed to operate smoothly at a 2.5" lifted height, preventing binding and ensuring the suspension can droop fully without limiting travel.
- Easy Maintenance – Equipped with greaseable zerk fittings on bushings and ball joints. A quick pump of grease flushes out contaminants, keeping your suspension quiet and extending the service life.
Avoid the dreaded "Spring Strike." This kit is engineered to fix the #1 complaint of lifted Ford F-150 owners.
- SOLVES CONTACT ISSUES: On a lifted F-150, the stock upper arm angle becomes too steep and often hits the coil spring when going over bumps. KSP arms are shaped to provide extra room, solving this mechanical interference.
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PRESERVES RIDE QUALITY:
By correcting the suspension geometry and keeping the ball joints neutral, your truck maintains its factory-like handling characteristics, rather than feeling stiff or flighty.
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COMPLETE SOLUTION:
Don't just buy spacers and hope for the best. By upgrading the arms at the same time, you protect your ball joints, your springs, and your wallet from future repair bills.

