"Rolling coal and crushing souls." Boss Ross Diesel: unapologetically overboosted.

More boost, less excuses.

We don't chase horsepower, we drag it -- screaming out of your mill.

Built for torque, tuned for trouble.

From farm trucks to track monsters—we make 'em all spool happy.

Lift it, lock it, launch it—regret nothing.

Built to crawl over rocks, mall curbs optional.

Turning daily drivers into trail survivors—one questionable mod at a time.

We put the ‘overkill’ in overland. Boss HP —where mild upgrades go to die.

If it ain’t broke, you’re not pushing hard enough.

Built to tow your house, and scare your neighbors.

Making smoke signals since… well, since your last tune.

1 1

~(28.9 lbs. 20X12X6)~ JK 4 Door 4/ 2 Door 6 Inch Rear Spring Pair 07-Pres Wrangler JK Unlimited TeraFlex

Name: ~(28.9 lbs. 20X12X6)~ JK 4 Door 4/ 2 Door 6 Inch Rear Spring Pair 07-Pres Wrangler JK Unlimited TeraFlex
Brand: Teraflex Suspension
SKU: TER1854402
Price: 245.99 USD
Availability: InStock

~(28.9 lbs. 20X12X6)~ JK 4 Door 4/ 2 Door 6 Inch Rear Spring Pair 07-Pres Wrangler JK Unlimited TeraFlex

$245.99 USD

~~$245.99 USD~~ $245.99 USD

Sale Sold out

~(28.9 lbs. 20X12X6)~ JK 4 Door 4/ 2 Door 6 Inch Rear Spring Pair 07-Pres Wrangler JK Unlimited TeraFlex

Product features

Materials and care

Merchandising tips

View full details

Your cart
Product	Product subtotal	Quantity	Price	Product subtotal
~(28.9 lbs. 20X12X6)~ JK 4 Door 4/ 2 Door 6 Inch Rear Spring Pair 07-Pres Wrangler JK Unlimited TeraFlexTER1854402	~(28.9 lbs. 20X12X6)~ JK 4 Door 4/ 2 Door 6 Inch Rear Spring Pair 07-Pres Wrangler JK Unlimited TeraFlexTER1854402 Regular price ~~$245.99~~ Sale price $245.99/ea	$0.00	Quantity	Regular price ~~$245.99~~ Sale price $245.99/ea	$0.00