Billet Exhaust Hanger Size:2" 4" pulley gives up to

4" pulley gives up to 4psi over stock pulley

It also allows you to reuse the OEM fuel level sender for completecompatibility with factory electronics and features a hermetic wire pass through forabsolutely no chance for fuel smells/leaks into the cabin while still upgrading to the necessary larger wires

Make sure you have enough clearance around the coilovers

This pan is designed to be used with the standard Nissan pick up or Aeroflow's AF82-2021 Hi-Flow pick up

Billet Exhaust Hanger Size:2" 4" pulley gives up toThese billet aluminum exhaust hangers are the perfect choice to hang your exhaust. The billet construction means a solid, tough and reliable hanger while the soft high temp bushings dampen exhaust vibration to your chassis. Available in black or polished, they would be a great addition to any street machine. Exhaust Hanger Thickness 12. 7mm (1 4). Mounting Hole Internal Diameter 8mm (5 16). 2" 2 1 4 2. 25" 2 1 2 2. 5" 3" 3 1 2" 3. 5" 4"