WG45 1.75" Coupling System TS-0504-3009 Vehicle Make_Cosworth 1/8 NPT reference ports and

1/8 NPT reference ports and are provided with the full range of available springs

we suggest always do your research and also check out the examples of ignition coils used on other platforms rather than sales pitches

Platinum K Series / R35 Coil Kits

this means it will survive a long way beyond your engine build

Available in -3AN and -4AN solutions

WG45 1.75" Coupling System TS-0504-3009 Vehicle Make_Cosworth 1/8 NPT reference ports andWeld on V Band Fitting Suits WG45 Oulet weld on flange. Can be used with WG45 Oulet Weld Flange (TS 0504 3002) with a suitable WG45 V Band Clamp (TS 0504 3005)to form a 1. 75" Exhaust Coupler. Welding Required, Custom Application