Exhaust Spacers for 2012 and up Jeep JK & JKU
Exhaust spacers are needed for all 2012 model JK Wranglers using suspension kits with 3 or more inches of lift. The spacers are installed between the driver and passenger head pipe flanges and the flanges of the cross pipe, which moves the exhaust cross pipe rearward. This prevents contact between the front drive shaft and the exhaust cross pipe during suspension down travel.
While it is not required on 2.5" lifts, we recommend it.