SPE Motorsport 2023+ Raptor R Adjustable Auxiliary Idler bronco exhaust It also has a factory

It also has a factory drain plug thread

020 which would ultimately lead to failure and breakage

SPE F-Series 2 1/6th | 52MM Vent Gauge Mount

and a larger diameter shaft

SPE Motorsport 2023+ Raptor R Adjustable Auxiliary Idler bronco exhaust It also has a factorySPE 2023+ Raptor R Adjustable Auxiliary Idler The SPE 2023+ Raptor R Adjustable Auxiliary Idler consists of a precision CNC machined billet aluminum bracket and extreme duty double ball bearing idler pulley anodized black. Adjuster components & hardware are made of billet 304 stainless. The adjustable auxiliary idler bolts to existing bolt bosses on the vehicle's supercharger snout and locates the pulley just to the left of the supercharger pulley,