Filters
Holley EFI 300-621BK-100K
LS1 (Cath) Ultra Lo-Ram Black Kit with 102mm TB and 100lb injectors; LS1 (Cathedral Port) Ultra Lo-Ram Black Kit with 102mm Sniper Throttle Body and 100lb USCAR (EV6) high impedence injectors
Holley EFI 300-680BK-100K
LS3 (Rectangle) Ultra Lo-Ram Black Kit with 102mm TB and 100lb injectors; LS3 (Rectangle Port) Ultra Lo-Ram Black Kit with 102mm Sniper Throttle Body and 100lb USCAR (EV6) high impedence injectors
Holley EFI 300-680BK-120K
LS3 (Rectangle) Ultra Lo-Ram Black Kit with 102mm TB and 120lb injectors; LS3 (Rectangle Port) Ultra Lo-Ram Black Kit with 102mm Sniper Throttle Body and 120lb USCAR (EV6) high impedence injectors
Holley EFI 300-680BK-42K
LS3 (Rectangle) Ultra Lo-Ram Black Kit with 102mm TB and 42lb injectors; LS3 (Rectangle Port) Ultra Lo-Ram Black Kit with 102mm Sniper Throttle Body and 42lb USCAR (EV6) high impedence injectors
Holley EFI 300-719BK-42K
Gen V LT Ultra Lo-Ram Black Kit with 102mm TB and 42lb injectors; Gen V LT Ultra Lo-Ram Black Kit with 102mm Sniper Throttle Body and 42lb USCAR (EV6) high impedence injectors
Holley EFI 300-621BK-42K
LS1 (Cath) Ultra Lo-Ram Black Kit with 102mm TB and 42lb injectors; LS1 (Cathedral Port) Ultra Lo-Ram Black Kit with 102mm Sniper Throttle Body and 42lb USCAR (EV6) high impedence injectors
Holley EFI 300-621BK-120K
LS1 (Cath) Ultra Lo-Ram Black Kit with 102mm TB and 120lb injectors; LS1 (Cathedral Port) Ultra Lo-Ram Black Kit with 102mm Sniper Throttle Body and 120lb USCAR (EV6) high impedence injectors
Holley EFI 300-719BK-100K
Gen V LT Ultra Lo-Ram Black Kit with 102mm TB and 100lb injectors; Gen V LT Ultra Lo-Ram Black Kit with 102mm Sniper Throttle Body and 100lb USCAR (EV6) high impedence injectors
Holley EFI 300-719BK-120K
Gen V LT Ultra Lo-Ram Black Kit with 102mm TB and 120lb injectors; Gen V LT Ultra Lo-Ram Black Kit with 102mm Sniper Throttle Body and 120lb USCAR (EV6) high impedence injectors