We Are Closed For Christmas and New Year. We Will Be Open January 7th, 2025. You may still purchase parts online.

Proud to be The 2024 Manufacturer Of The Year at The National Street Rod Association

We Start with the O.E.M. Blueprints

Then we do our design magic and make leaf springs that really hold up. No sag, no squishy ride. Springs that work.

Worldwide Shipping

We ship from Detroit to anywhere in the world. Fit your vehicle with blueprint accurate American steel and cruise anywhere from Australia to Norway.

American Made For 85 Years

We have manufactured springs in Detroit since 1937, providing quality parts for major automotive companies, fleets, restoration specialists, hot rodders, and daily drivers.

Coil Springs For 2007-2017 Jeep JK Wrangler Unlimited 4 Dr

Front Coil Springs, Rear Coil Springs

Restore, Lift, or Lower Your Jeep JK Wrangler Unlimited 4 Dr

We design our springs from OEM blueprints, taking into account any modifications. Your suspension's design depends entirely on your vehicle's weight. The same vehicle with a different body style or engine size may require different springs. If what you need is not listed in our database, call during office hours at 1 (313) 963-3839 or request a quote.

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Jeep JK Wrangler Unlimited 4 Dr Suspension Parts Directory

2007 Jeep JK Wrangler Unlimited 4 Dr

2007 Jeep JK Wrangler Unlimited 4 Dr 2 WD 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2007 Jeep JK Wrangler Unlimited 4 Dr 4 WD 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2008 Jeep JK Wrangler Unlimited 4 Dr

2008 Jeep JK Wrangler Unlimited 4 Dr 2 WD 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2008 Jeep JK Wrangler Unlimited 4 Dr 4 WD 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2009 Jeep JK Wrangler Unlimited 4 Dr

2009 Jeep JK Wrangler Unlimited 4 Dr 2 WD 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2009 Jeep JK Wrangler Unlimited 4 Dr 4 WD 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2010 Jeep JK Wrangler Unlimited 4 Dr

2010 Jeep JK Wrangler Unlimited 4 Dr 2 WD 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2010 Jeep JK Wrangler Unlimited 4 Dr 4 WD 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2011 Jeep JK Wrangler Unlimited 4 Dr

2011 Jeep JK Wrangler Unlimited 4 Dr 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2012 Jeep JK Wrangler Unlimited 4 Dr

2012 Jeep JK Wrangler Unlimited 4 Dr 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2013 Jeep JK Wrangler Unlimited 4 Dr

2013 Jeep JK Wrangler Unlimited 4 Dr 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2014 Jeep JK Wrangler Unlimited 4 Dr

2014 Jeep JK Wrangler Unlimited 4 Dr 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2015 Jeep JK Wrangler Unlimited 4 Dr

2015 Jeep JK Wrangler Unlimited 4 Dr 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2016 Jeep JK Wrangler Unlimited 4 Dr

2016 Jeep JK Wrangler Unlimited 4 Dr 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

2017 Jeep JK Wrangler Unlimited 4 Dr

2017 Jeep JK Wrangler Unlimited 4 Dr 4 Dr SUV

Available Parts: Front Coil Springs, Rear Coil Springs

Other Available Makes

Allstate · American Motors · Bricklin · Buick · Cadillac · Chevrolet · Chevrolet Truck · Chrysler · Cord · Daimler · DeSoto · Dodge · Dodge Truck · Dual Ghia · Edsel · Ford · Ford Truck · GMC · Honda · Hudson · Hudson Truck · Hummer · Hyundai · International · Jeep · Kaiser Darrin · Kaiser-Frazer · LaSalle · Lincoln · Mahindra · Mercury · MG · Nash · Nissan · Oldsmobile · Packard · Plymouth · Plymouth Truck · Pontiac · Rambler · Sebring Vanguard · Sterling · Studebaker · Studebaker Truck · Toyota · Triumph · Willys