The Injector Dynamics 1750-XDS 1750cc injector set (8-pack) is described as 60mm long with an 11mm blue top and a Denso lower cushion in the source. Supplied as eight injectors for eight-cylinder applications, the listing highlights both the long body length and the Denso-style lower cushion detail that affect seating and compatibility with Denso-style injector ports or adapters.
Injector Dynamics 1750-XDS - 60mm Length - 11mm Blue Top - Denso Lower Cushion (Set of 8)