Holley- 300-135 LS3 MID-RISE MODULAR EFI INTAKE MANIFOLD
Holley EFI- 550-602N HP EFI ECU and Harness for GM LS1/6 24x NTK O2
Holley EFI- 558-502 GM LS 58X EFI Harness Kit LS2/LS3/LS7
Holley- 300-122 Holley LS Hi-Ram EFI Manifold GM LS1/LS2/LS6
Holley EFI- 550-910 Terminator X Max for Gen IV 4.8/5.3/6.0 and LS2/LS3
Holley- 300-121BK LS1/LS2 DUAL-QUAD INTAKE MANIFOLD, EFI -
Holley- 300-122BK LS Hi-Ram EFI Manifold for LS1/2/6 Black
Holley EFI- 300-621BK Modular Ultra Lo-Ram EFI manifold for LS1/2/6
Holley- 300-123BK LS Hi-Ram EFI Manifold for LS1/2/6 Black
Holley EFI- 558-102 LS1/6 (24X/1X) Main Engine Harness
Holley- 300-123 LS Hi-Ram EFI Manifold for LS1/2/6
Holley EFI- 550-607N HP ECU and Harness kit for LS2/3/7 58x
