SPDZ1 O2 Harness Extension Pair for Nissan VQ35DE 350Z 03-04 Only/ G35 03-04 Only H&R 94-96 BMW M3 3.0L E36 28mm Adj. 2 Hole Sway Bar - Front these door cards deliver the

these door cards deliver the perfect balance of form and function

Ready to transform your 350Z with INGS styling

Road vibration at highway speeds can cause movement if fasteners aren't tight — inspect and re-torque all connection points after the first 50 miles of driving

An isolator switch

SPDZ1 O2 Harness Extension Pair for Nissan VQ35DE 350Z 03-04 Only/ G35 03-04 Only H&R 94-96 BMW M3 3.0L E36 28mm Adj. 2 Hole Sway Bar - Front these door cards deliver theSPDZ1 350z VQ35DE primary o2 sensor Harness Extensions. This harness extension kit is constructed using OEM Housings, Locks, Wire Seals, and Terminals, as well as MIL Spec M22759 32 Tefzel wire. When installing long tube headers into your 350z you will need to extend the primary o2 sensor wires, with this kit you will no longer have to cut splice your o2 sensor wires, this is a direct plug and play! ***O2 Extension Harness Fitment: Will only work with