CO x TIS Ford F350 Giveaway
Free mount, balance, and shipping in as little as 7 days with quick delivery
Don't let your budget put your build on pause, monthly payments available with Affirm.
Teraflex JK 2-Door: 3

Teraflex JK 2-Door: 3" Sport ST3 Suspension System System w/ Falcon 3.3 Fast Adjust Shocks

Be the first to review this product

Shop By

Monthly Payments


Free Lifted Shirt Included

Free shipping to the lower 48

Financing Available

Please allow 1-3 days to confirm the order with the manufacturer.

Part Number



The all-inclusive TeraFlex Sport ST (Street and Trail) Suspensions Systems deliver performance and capability in a dependable and maintenance-free package.

At home on black diamond trails or city streets, the 3 Inch Sport ST3 Suspension System builds on the 2.5 inch Sport ST2 by adding preset rear upper and rear lower Sport flexarms, SpeedBump progressive bump stops, and more.

Although this kit clears the same size tires as the Sport ST2, the additional components increase ground clearance without compromising on- and off-road prowess. No alignment is needed thanks to the six preset Sport flexarms, heavy-duty front track bar, and rear track bar bracket, which optimize correct caster and pinion angles for 2.5-3 inch lift heights.

The Sport ST3 Suspension System can be installed on Friday, wheeled on Saturday, and driven to church on Sunday!

Falcon shocks and TeraFlex coil springs have been designed to work together to improve both compression and rebound for optimal vehicle stability.


  • Delivers true street and trail (ST) performance
  • Dependable performance w/ zero worries
  • Positive, responsive handling w/ reduced noise, vibration, and harshness (NVH)
  • Preset Sport flexarms optimize correct caster and pinion angles for 2.5-3 inch lift kits
  • High-quality, maintenance-free factory-style bushings provide excellent vibration damping and ride quality
  • SpeedBump progressive bump stops provide progressive compression during high-speed suspension movement
  • Full range of movement for off-road flex and articulation
  • Install and drive simple bolt-on installation - no welding required
  • No alignment required
  • TeraFlex Lifetime Warranty

Install Time

10 Hours


  • This is a very heavy item and must be shipped by freight truck
  • Requires aftermarket wheels w/ 4.5 inch backspacing or less - or Offset Wheel Adapters (P/N 1055000) for stock wheels
  • Driveshaft modifications may be necessary with this suspension system. See the TeraFlex Rzeppa High Angle CV Kit (P/N 1744014)
  • 2007-2011 JK/JKU models will require Extended Length Front Brake Lines (P/N 4353300)
  • Requires cutting

What's Included

  • 3 inch lift coil springs
  • Preset Sport Flexarms (front lower, rear upper and rear lower)
  • HD forged adjustable front track bar
  • SpeedBump bump stops
  • Front brake line anchor kit
  • Front sway bar disconnects
  • Rear track bar bracket
  • Rear sway bar links
  • Exhaust spacers
  • Falcon Series 3.3 Fast Adjust Piggyback Shocks - set of 4
  • All necessary hardware
  • And more


  • 2017 Jeep Wrangler Rubicon 4WD
  • 2017 Jeep Wrangler Sahara 4WD
  • 2017 Jeep Wrangler Sport 4WD
  • 2016 Jeep Wrangler 75th Anniversary 4WD
  • 2016 Jeep Wrangler Rubicon 4WD
  • 2016 Jeep Wrangler Sahara 4WD
  • 2016 Jeep Wrangler Sport 4WD
  • 2016 Jeep Wrangler Sport S 4WD
  • 2015 Jeep Wrangler Rubicon 4WD
  • 2015 Jeep Wrangler Sahara 4WD
  • 2015 Jeep Wrangler Sport 4WD
  • 2014 Jeep Wrangler Rubicon 4WD
  • 2014 Jeep Wrangler Sahara 4WD
  • 2014 Jeep Wrangler Sport 4WD
  • 2013 Jeep Wrangler Rubicon 4WD
  • 2013 Jeep Wrangler Sahara 4WD
  • 2013 Jeep Wrangler Sport 4WD
  • 2012 Jeep Wrangler Rubicon 4WD
  • 2012 Jeep Wrangler Sahara 4WD
  • 2012 Jeep Wrangler Sport 4WD
  • 2011 Jeep Wrangler 70th Anniversary 4WD
  • 2011 Jeep Wrangler Rubicon 4WD
  • 2011 Jeep Wrangler Sahara 4WD
  • 2011 Jeep Wrangler Sport 4WD
  • 2010 Jeep Wrangler Rubicon 4WD
  • 2010 Jeep Wrangler Sahara 4WD
  • 2010 Jeep Wrangler Sport 4WD
  • 2010 Jeep Wrangler X 4WD
  • 2009 Jeep Wrangler Rubicon 4WD
  • 2009 Jeep Wrangler Sahara 4WD
  • 2009 Jeep Wrangler X 4WD
  • 2008 Jeep Wrangler Rubicon 4WD
  • 2008 Jeep Wrangler Sahara 4WD
  • 2008 Jeep Wrangler X 4WD
  • 2007 Jeep Wrangler Rubicon 4WD
  • 2007 Jeep Wrangler Sahara 4WD
  • 2007 Jeep Wrangler X 4WD
  • 2018 Jeep Wrangler JK Rubicon 4WD
  • 2018 Jeep Wrangler JK Sahara 4WD
  • 2018 Jeep Wrangler JK Sport 4WD

**This part fits a ton of vehicles, so let’s check to see if it fits yours. Don’t see it on the list above? No worries, type your vehicle in the search bar above to see the full list of compatible vehicles.**

Product Reviews (0)

Write a Product Review

Be the first to write a review!

Related Videos

About Us
We are dedicated to helping you find the perfect fitment for your ride while also bringing you the highest quality, affordable aftermarket parts in the world! We are truck and car enthusiasts who build their dream rides with these very products.

Shipping times vary depending on item and immediate availability. Many suspension kits will ship out within 3-5 business days while some select items may take up to 7-10 business days. You will receive the tracking information via email as soon as it is available so you can easily track your package(s) from us, to your door. Keep in mind, some suspension components may ship separately and could arrive at different times. All shipping prices are based on the lower 48 states unless specified otherwise. Always inspect your items immediately upon receipt and notify us within 5 business days if there are any concerns, damages, or missing items.

All manufacturer warranties apply and we will support you as the customer in ensuring you get a quality product. For any questions or concerns please email info@customoffsets.com NOTE: Returns not related to a warranty issue may result in a 20% shipping, handling, and restocking fee. Please also note that you have 30 days from the delivery date to inventory and verify lift kit components. You must contact us within this 30 day period in order to have missing/damaged parts sent to you free of charge. After 30 days from date of delivery any missing parts or damaged parts will be the customers expense to replace and/or fix.

WARNING: This product can expose you to Nickel, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to p65warnings.ca.gov.

See More Suspension Lifts See Wheel & Tire Packages See all Store Items Wholesale Program
Outdated browser detected Unfortunately we do not support Internet Explorer. We recommend that you use Google Chrome, Mozilla Firefox, or Microsoft Edge.

Sign up to be notified when item is back in stock

Enter your email here and we'll let you know when this is in stock again