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Chevy small-block LS Series v-8
Intake Manifolds
126104345
LS7 Production Intake Manifold Assembly
(not shown)
• Gen IV fuel injection nylon manifold used on the 2009
Corvette Z06 LS7 engine
• Fully assembled with injectors, fuel rail, 90mm ETC
throttle body and gaskets
• For use only with LS7 style cylinder heads
NOTE: Must use Controller Kit P/N 19243066.
12610434
LS3 Intake Manifold
• Gen IV fuel-injection nylon manifold used on the 2009
Corvette LS3
• Fully assembled with injectors, fuel rail, 90mm ETC
throttle body and gaskets
• For use with L92 style cylinder heads
• Compatible with GMPP controllers only if throttle body is
replaced with P/N 12570790
A. 88894339
LS6 Intake Manifold
• Gen III fuel-injected nylon manifold used on the
2001-2004 LS6 Corvette engine
• Supplied with the intake manifold seal (P/N 12560251),
gasket (P/N 12533587), throttle body seal (P/N 12552542),
MAP sensor (P/N 16212460), and MAP sensor seal
(P/N 16194007)
B. 88958675
LS2 4-Barrel Intake Manifold
• Allows you to install a four-barrel carburetor on a LS
Series engine with cathedral ports (LS1, LS2, LS6)
• Cast aluminum open-plenum intake manifold accepts a
4150-style square-bore carburetor
• Bosses for EFI injectors for custom applications
• Bolts and instructions supplied
NOTE: LSX Ignition Controller P/N 19171130 is required for
carbureted applications.
A
LS6 Intake Manifold
L92 Style 4-bbl Intake Manifold
D
NEW!
LSX INTAKE MANIFOLDS
The best way to feed an LSX engine is with air channeled through
one of GM Performance Parts’ new LSX intake manifolds. They’re
designed to match the performance capability of our LSX heads
and big-displacement rotating assemblies. LSX intake manifolds
have a high-flow, spider-type design and are made of lightweight
aluminum. They’re cast with plenty of material for builder-specified
port work; and the flanges are a minimum of 0.5"-thick to
accommodate machining. Additional features include:
• Standard-deck and tall-deck versions
• Natural finish with LSX and GM logos
• Injector/nitrous bosses cast in place
• Comes with installation hardware
E. 19166952 NEW
LSX-LS3 Dual-Plane Standard Deck
4-bbl Manifold
• Dual plane for low and mid-range torque
• L92 style ports
• Injector/nitrous bosses cast-in
• Extra thick for professional porting
• 4150 style carb. mounting provision
• Uses OEM O-ring gaskets (included)
• Tall-deck version available as P/N 19166953
F. 19172322 NEW
LSX-LS3 Standard Deck 4-bbl Manifold
• Single-plane design for mid-range and top-end power
• L92 style ports
• Injector/nitrous bosses cast-in
• Extra thick for professional porting
• 4150 style carb. mounting provision
• Uses OEM O-ring gaskets (included)
• Tall-deck version available as P/N 19172323
Chevy Ls Series
1972 Camaro Z/28
C. 25534394
LS7 4-Barrel Intake Manifold
• Lightweight GM Racing design for use on LS7-style
heads
• Reduced mass design, porting not recommended
• Includes mounting bolts and instructions
• Uses LS7 carb intake gasket set P/N 19172113
• Machined for 4150-style carburetors and has 3/8" NPT
vacuum boss
• Also available with injector bosses, P/N 25534413
NOTE: LSX Ignition Controller P/N 19171130 is required for
carbureted applications.
B
LS2 4-Barrel Intake Manifold
LSX-LS3 Dual-Plane Standard Deck Manifold
E
NEW!
D. 25534401
L92 Style 4-bbl Intake Manifold
• Lightweight GM Racing design for use on LS9 style
cylinder heads
• Reduced mass design, porting not recommended
• Includes mounting bolts and instructions
• Uses L92 carb intake gasket set, P/N 19172114
• Machined for 4150-style carburetors and has 3/8" NPT
vacuum boss
• Also available with injector bosses P/N 25534416
NOTE: LSX Ignition Controller P/N 19171130 is required for
carbureted applications.
Just on the eve of the 1970s gas crunch, the V-8 option
dominated Camaro production. 1972 was the final year a
Big-Block was offered in a Camaro. A scant 970 Big-Blockequipped
Camaro SS models were sold that year, as
Big-Blocks meant big insurance surcharges after years of
unbridled muscle car mayhem.
While such unfair charges brought an end to bigdisplacement
engines, in ’72 the Z/28 ascended as the
performance option of choice, and its sales set a new
high watermark of 11,574. Its 350-cube Small-Block lost
compression due to tighter emissions regulations, and
subsequently only produced 255 horsepower, but still
out-muscled its Big-Block brethren. Road & Track tested an
automatic-equipped version and managed a 15.5-second
quarter-mile at 90 mph.
Interestingly, GM Performance Parts’ lowest-rated, most
inexpensive 350" crate engine, the 350/290 is rated at 290
hp—35 more than the ’72 engine.
C
LS7 4-Barrel Intake Manifold
LSX-LS3 Dual-Plane Standard Deck 4-bbl Manifold
F
222 Buy online at www.gmperformanceparts.com
Additional components required
for installation. See page 225.
Available for purchase online at
gmperformanceparts.com
223