Top Cast Iron Manifold Reviews

Weiand 7547-1 X-CELerator Intake - Chevy Small Block V8 - IMCA

IMPROVE ENGINE PERFORMANCE AND HORSEPOWER with this higher flowing intake manifold compared to a stock cast iron intake.
DESIGNED TO FIT WITH POPULAR AFTERMARKET SQUARE BORE 4150 AND 4160 CARBURETORS including Edelbrock, Holley, Quickfuel, Proform, and more.
FITS GM AND CHEVROLET CYLINDER HEADS from 1955 through 1986.
3000 TO 7500 RPM POWER BAND for street or mild race applications.
FABRICATED FROM CAST ALUMINUM for weight savings and improved performance.

IMPROVE ENGINE PERFORMANCE AND HORSEPOWER with this higher flowing intake manifold compared to a stock cast iron intake.
DESIGNED TO FIT WITH POPULAR AFTERMARKET SQUARE BORE 4150 CARBURETORS including Edelbrock, Holley, Quickfuel, Proform, and more.
FABRICATED FROM BLACK CAST ALUMINUM for weight savings, great looks, and improved performance.
FITS GM AND CHEVROLET VORTEC CAST IRON CYLINDER HEADS from 1996 through 2002.
IDLE TO 5500 RPM POWER BAND for street or mild race applications.

IMPROVE ENGINE PERFORMANCE AND HORSEPOWER with this higher flowing intake manifold compared to a stock cast iron intake.
DESIGNED TO FIT WITH POPULAR AFTERMARKET SQUARE BORE 4150 CARBURETORS including Edelbrock, Holley, Quickfuel, Proform, and more.
FITS GM AND CHEVROLET VORTEC CAST IRON CYLINDER HEADS from 1996 through 2002.
IDLE TO 5500 RPM POWER BAND for street or mild race applications.
FABRICATED FROM CAST ALUMINUM for weight savings and improved performance and then polished for beautiful looks under your vehicle’s hood.

*** Please Check fitment for your vehicle Year/Make/Model on compatibility dropdown / chart. No modification necessary. Images depict actual item and necessary components ***.
This Brand New Exhaust Manifold built according to the highest standards of quality and precise specifications..

Cast Iron Exhaust Manifold for Mercruiser 4.3 V6 engines from 1983 to 2002. Replaces MerCruiser part numbers 99745, 99746, 99746A8, 99746A17.
Includes gaskets, plugs, drain elbow, and blue drain plug. Left and right are the same. Does not fit newer dry-joint manifolds (2002 and newer).
100% Leak Tested. Uniform wall thickness. Clean exhaust passages. Shot peened for smooth external finish. All mounting surfaces CNC machined to....
GLM Marine, has catapulted to the forefront in manifold technology by incorporating improvements in design, manufacturing, quality assurance, fault....
For over 32 years now, GLM has committed itself to producing high quality and cost effective aftermarket marine products. From superior quality....

Honda Civic B16/B16A Cast Turbo Manifold B18/B18C/B20.
1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 Honda Civic B16/B16A Cast Turbo Manifold B18/B18C/B20.

Withstands Continuous Temperature of up to 1500°F.
Outstanding Heat & Weathering Resistance.
Resists Rust when primed with XTC Primer.
Surfaces: header paint muffler paint exhaust manifold paint BBQ grill paint paint for wood stove high heat paint stove wood burning stove paint cast iron stove paint high temperature stove paint pellet stove paint stove pipe paint.

Provides a shield against high temperature seizing and galling.
Studs, bolts, flanges and other mated partscan be removed easily.
Can be used on copper, brass, cast iron, all steel alloys including stainless steel, all plastics and all non-mettalic gasketing materials.
Typical applications include spark plug threads installed in aluminum, exhaust manifold bolts, oxygen sensors and battery cable connections.

【Fitment】Dokili aluminum intake manifold for small block engines using the 1996 and later Vortec (Gen 1+) cylinder heads..
【Features】Dokili intake manifold comes with 360° single plane and high rise designs, providing excellent high RPM power, from 3,000 to 7,500 RPM. It features four corner water ports, a tapped fifth port in the front face, nitrous bosses and dual distributor holddowns..
【Premium Material】Built with natural finish aluminum of superb quality and fit. Permanent mold casting. Angles and straightness comparable to factory manifolds. The port size on this manifold is 2.06" x 1.18". Manifold Height is 6.06"..
【Superior Design】Cast-in bosses on intake runners can be drilled and tapped for use with nitrous. Dual distributor hold-down provisions for extra protection against distributor rotation. Ideal port position allows custom porting for maximum power..
【Package Include】1X SBC Intake manifold. Professional installation in highly recommended..

100% NEW - Made of high-quality aluminum material, Natural Intake Finish, Package Contents: Intake Manifold..
COMPATIBILITY - Intake Manifold Compatible with Chevy Small Block SBC 350 400..
ADVANTAGE - Basic Operating RPM Range: Idle-5500.
FEATURE - intake manifolds are the perfect performance upgrades for your engine. These cast-aluminum manifolds are pressure-tested for leaks..
DESIGN - The intake manifolds feature a high-flow runner design to deliver improved power from idle to 5500 rpm..

Brand New Holley Modular Lo-Ram EFI Manifold Kit, Top-Feed Plenum, Black Finish, Compatible with LS1, LS2 & LS 6 Gen III & IV Engines (Part #300-620BK).
The 300-620 top-feed plenum entry configuration is designed to allow the included Hi-Ram 105mm plenum top to be fitted to a low-profile base intake manifold. The short runner, low-profile base intake manifold intended for forced induction applications was conceived to package with an air to water plenum mounted intercooler with a shorter overall height than possible with other existing intake manifolds..
The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III & IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The fuel rail kits come with 2 sets of brackets: A set for long (usually standard length) fuel injectors & set for short (such as Pico, or LS7) fuel injectors..
NOTE: Total Height: Top-Feed Plenum Configuration w/105mm Long. Mount EFI Plenum Top - 9.07" (without intercooler installed) | Top-Feed Plenum Configuration w/105mm Long. Mount EFI Plenum Top, w/ intercooler installed - 9.07" + intercooler thickness.
Specs: Brand: Holley EFI | Color: Black | Construction: Cast | Emission Code: 3 ....