2x header to head exhaust gaskets
** MUST USE OEM 325/330 HEADER OR AFTERMARKET WITH THE SAME FLANGE ORIENTATION AND PLACEMENT
This is also perfect for S13 guys going to the many variations of the T28 (GT2560R/GT28R/GT28RS/GT2871R and many more) hoping for a bolt on oil drain parts
allowing you to swap between the various Series II rear sections including the MBSE for your E46
ISR Performance GT Single Exhaust - Hyundai Genesis Coupe 3
ISR Performance Tial Modular Weld-On Blow Off Valve Flange Kit - Aluminum 2009-infiniti-fx35-esi9074443 2x header to head exhaustISR Aluminum Modular BOV Flange Kit Tial The innovative ISR Aluminum Modular BOV Flange Kit is comprised of two pieces, a coped and threaded base, and a threaded flange. To install this kit you will need to weld the coped and threaded base to your charge piping, then once welded, the flange can be threaded on, allowing you to install your Tial BOV. ** ** Legal only for use in competition vehicles which may never be registered, licensed, and or used on