Synergy 1.75-inch spacer kit for 2007–2018 Jeep Wrangler JK and JKU, supplying 1.75in front and 1.75in rear spacing. The package lists front 8017-175 and rear 8016-175 as the matched components. This documented spacer set gives Jeep JK/JKU owners a straightforward way to add significant suspension spacing while retaining their existing coils.
Synergy 07-18 Jeep Wrangler JK/JKU Spacer Kit 1.75in 8017-175 Front 1.75in 8016-175 Rear