Page 174 - 2021-22_EngineCatalogAP

INTAKE MANIFOLDS
Fuel Injection Manifolds
LS Series
Part No.
LS-Series LS1/LS2/LS6 1997-09 Holley
HLY820041 B HLY820042-1 B
A Includes 3/8" fuel rail kit, Viton O-ring port seal kit, split O-ring kit, mounting bolts, and pipe plugs.
B Includes TB spacer, throttle body O-ring seal, O-ring port seals, mounting bolts, washers, -8AN fuel rail kit, and fittings.
MSD
MSD27023 †
MSD27024 †
† Includes plenum seal, O-ring port seals, and complete fastener kit for installation.
LS3/L92 Edelbrock
EDE28215
EDE7141
EDE71413
EDE7142 †
† Requires stock LS3/LS92/L76 O-ring port seals
F.A.S.T.
FST146106
Holley
HLY300-116
HLY300-117 HLY300-136 A
HLY822102-1 B
A Includes Viton O-ring port seal kit, mounting bolts, washers, and pipe plugs.
B Includes TB spacer, throttle body O-ring seal, O-ring port seals, mounting bolts, washers, -8AN fuel rail kit, and fittings.
LS3/L92 F.A.S.T.
FST146102B
FST146105B
FST146103B
FST146070
LS7 7.0L 2006-14 Edelbrock
EDE28875 † EDE28905 †
HLY820041
Description
RPM Range
Dimensions
Injection Type
LS1/LS2/LS6, Sniper Fabricated Race Series Hi-Ram Manifold, 102mm Throttle Body Base, Includes Billet Fuel Rails,
Cathedral Port Heads
2200-6800
A: 8.267", B: 7.559", Runner Length: 4.921"
MPI
LS1/LS2/LS6, Sniper Fabricated Race Series Hi-Ram Manifold, 102mm Throttle Body Base, Includes Billet Fuel Rails, Cathedral Port Heads
2200-6800
A: 8.267", B: 7.559", Runner Length: 4.921"
MPI
LS1/LS2/LS6 Atomic AirForce 2-Piece Design Polymer Manifold, 103mm Throttle Body Base, Cathedral Port Heads
—
—
MPI
LS1/LS2/LS6 Atomic AirForce 2 Piece Design Polymer Manifold, 103mm Throttle Body Base, Cathedral Port Heads
N/A
No
MPI
LS1/LS2/LS6 Atomic AirForce 2 Piece Design Polymer Manifold, 103mm Throttle Body Base, Cathedral Port Heads
N/A
No
MPI
MSD2702
Finish
Silver
Black
Black
Black/ Red Black/ Silver
Natural
Black & Gray
Black & Gray
Black
Black
Natural Natural Natural
Black
Black
Black Black —
Natural Natural
GEN IV Engines With LS3/L92 Rectangular Cylinder Heads, Super Victor Manifold, 4500 Dominator Carb/ Throttle Body Pad
3500-7500
A: 7.67" B: 7.67"
TBI
GEN IV Engines With LS3/L92/L76 Rectangular Cylinder Heads, Dual Plenum, Cross Ram Intake. (2) 90mm Throttle Body Flanges
1500-7000
A: 9.35" B: 8.01"
MPI
GEN IV Engines With LS3/L92/L76 Rectangular Cylinder Heads, Dual Plenum, Cross Ram Intake. (2) 90mm Throttle Body Flanges
1500-7000
A: 9.35" B: 8.01"
MPI
GEN IV Engines With LS3/L92/L76 Rectangular Cylinder Heads, Pro-Flo XT Manifold, 90mm Throttle Body Flange
1500-7000
No
MPI
LS3/L92 Rectangular Port, 2-Piece LSX HR Tunnel Ram Manifold, 103mm Throttle Body Flange, Kit Includes Fuel Rails
1800-6000
—
MPI
LS3/L92 Modular Hi-Ram Manifold, 92mm Throttle Body Flange, Includes Fuel Rails
1500-7000
12.32" Height
MPI
LS3/L92 Modular Hi-Ram Manifold. 105mm Throttle Body Flange, Includes Fuel Rails
1500-7000
12.32" Height
MPI
LS3/L92, Single Plane Mid-Rise Intake, Square/4150 Flange, Rectangular Port Heads
2500-7000
A-B: 5.417"
EFI
LS3/L92 Low Profile/Hi-Ram Style Fabricated Sniper Manifold, 92mm Throttle Body Flange
1800-4600
A: 6.077"
B: 5.290" Runner Length: 4.252"
EFI
LS3/L92, LSXR 3 Piece Molded Polymer Manifold, 102mm Throttle Body Flange, Rectangular Port Heads
1800-6000
Rectangular
MPI
LS3/L92, LSXRT High HP Runner Manifold,
Raised 102mm Throttle Body Flange, Rectangular Port Heads
—
Rectangular
MPI
LS3/L92, LSXR 3 Piece Molded High HP Runner Polymer Manifold, 102mm Throttle Body Flange
Stock
HP Runner
MPI
LSX/LXR/LXSRT High HP Composite Intake Runners, Updates LS3, L99, L78, L92
—
—
—
LS7, Super Victor Single Plane Manifold, Square/4150 Flange
3500-8000
A-B: 8.42"
4150 EFI
LS7, Super Victor Single Plane Manifold, Dominator 4500 Flange
3500-8000
A-B:8.42"
4500 EFI
† .750" taller than LS3 Super Victor, requires Stock LS7 O-ring port seals, fits Edelbrock Pro-Port Victor Jr. cylinder heads, and includes machined fuel injector bosses.
172 2021-22 ENGINE BUILDER CATALOG
LS / LT (GEN-5) SERIES