Allstar Performance Billet Water Neck Spacer | ALL30375 1999-nissan-frontier-esi1588674 This Direct-Fit Catalytic Converter is

This Direct-Fit Catalytic Converter is designed to fit the 1996-1997 Lexus LX450 4

Extensive 3D scanning was used during the development of this Jeep exhaust system to create a direct-fit design

This is the tapered front style

Adjustments are made via four rotary dials for 100 rpm increment control

Also included with this kit is a set of direct-fit hoses and adapters that allow the catch can to tap into the stock CCV breather box and carry blow-by away from your engine

Allstar Performance Billet Water Neck Spacer | ALL30375 1999-nissan-frontier-esi1588674 This Direct-Fit Catalytic Converter isThis billet water neck spacer adds clearance between the water neck and cylinder head or intake on Chevy V8 applications, providing additional room for headers or accessories. It features four 1 2 in NPT female ports for temperature senders, gauges, or other fittings and seals with an O ring. Type: Water neck spacer Thickness: 1 in Ports: Four 1 2 in NPT female ports Sealing: O ring seal Material: Aluminum Finish: Black anodized Application: Chevy V8