Synergy Jeep JK Extended Brake Line Kit Details: Fits 07-18 Wrangler JK and Wrangler Unlimited JK Synergy extended Jeep JK front or rear DOT approved brake line kit For Jeep JK Wranglers up to 4.5 inch of lift and are 25.07 inch in overall length Brake lines feature a special Kevlar liner in addition to the Stainless Steel steel braided cover Universal design will work in the front or rear of 2 DR 4 DR Jeep JKs They meet the strict guidelines of the U.S. Dept. of Transportation (D.O.T.) MVSS-106 requirements Replacing the OE rubber hoses with these brake lines reduces brake pedal travel for more consistent braking Featuring Stainless Steel steel braided hose with zinc-plated fittings; these lines are factory assembled for convenient installation Sold in Pairs (Two brake lines)