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Quadratec Maximum Duty 3.5" Coil Spring Suspension Lift Kit with Shocks for 97-06 Wrangler TJ & Unlimited

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Does your Jeep Wrangler need a performance and clearance tune-up? Well, take a look at this premium suspension lift kit by Quadratec for a whole new ride. This kit is specifically designed for Jeep Wrangler TJ models and allows for 3 to 4.5 inches of lift, so you’ll be able to use tires up to 33 inches. And, as far as needing any extra parts? You won't. This kit includes everything you need including maximum duty coil springs, bump stops, shocks, sway bar brackets, control arms, transfer case lowering kit and all hardware. Plus, it’s affordable so you can save money for other modification projects. Breathe easier too because of its limited lifetime warranty. Whether you’re going on a road trip, or hitting your favorite back country trails, this suspension system offers the improved handling and a smoother ride you desire.


Excellent Shock Options: Whether you choose the Hydro 7.0 or the Nitro 8.0 options, you’ll love the smooth ride and high lift of this complete kit.

Easy Installation: Don’t worry about a spring compressor or complicated instructions. All you need are a few hand tools and a day to swap out this system and get back on the trail.

Complete Kit: You’ll find everything you need to replace your outdated suspension with this brand-new kit, including bump stop extensions, a rear track bar bracket and more.

Limited Lifetime Warranty: Your Jeep belongs on the trail, not in the garage. Enjoy a limited lifetime warranty against all manufacturing defects with this affordable kit.

Installation Notes
Installation Difficulty:
Level 3Advanced
Installation Time: 6-8 hours
Parts Included

Front Coil Springs
Rear Coil Springs
Front Bump Stop Extensions
Rear Bump Stop Extensions
Front Shock Absorbers with Boots
Rear Shock Absorbers with Boots
Rear Track Bar Re-alignment Bracket
Front Sway Bar Links
Rear Sway Bar Links
Front Lower Control Arms
Rear Lower Control Arms
Transfer Case Lowering Kit

Limited Lifetime Warranty
  • Shocks Included: With Shocks
  • Max Tire Size: 33
  • Lift Height Range: 3 - 4.5 inch
  • Included Parts: Bump Stop Extensions, Front Lower Control Arms, Rear Lower Control Arms, Rear Track Bar Bracket, Sway Bar Endlinks, Transfer Case Lowering Kit
  • Features: Short Arm
*Please make a selection above to view weight, specs of a specific product
  • Jeep Wrangler (TJ)

  • 2006 Jeep Wrangler (TJ)
  • 2005 Jeep Wrangler (TJ)
  • 2004 Jeep Wrangler (TJ)
  • 2003 Jeep Wrangler (TJ)
  • 2002 Jeep Wrangler (TJ)
  • 2001 Jeep Wrangler (TJ)
  • 2000 Jeep Wrangler (TJ)
  • 1999 Jeep Wrangler (TJ)
  • 1998 Jeep Wrangler (TJ)
  • 1997 Jeep Wrangler (TJ)
  • Jeep Wrangler Unlimited (TJ)

  • 2006 Jeep Wrangler Unlimited (TJ)
  • 2005 Jeep Wrangler Unlimited (TJ)
  • 2004 Jeep Wrangler Unlimited (TJ)

Quadratec Maximum Duty 3.5" Coil Spring Suspension Lift Kit with Shocks Options

Part NumberCatalog #Price
16400 003316400.0033With Hydro 7.0 Shocks$599.95
16400 013316400.0133With Nitro 8.0 Shocks$629.95
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