Fits G25/G35/GTX30/GTX35/GT30/GT35 vband intlet configuration.
Major diameter measures 76mm 
 
304 Stainless material.    
 
Select from the menu on the right for your desired profile, we have 2 versions available for thick and thin wall manifold types. 
 
Thin wall profile is setup for 2.25" tube
Thick wall profile is setup for 2.35" OD collector