Holley Intake Manifold Sale: Picks For Every V8 Platform

Holley’s Iconic Heritage event is rolling out 10 percent off thousands of parts, and the company’s intake manifold catalog is squarely in the mix. Whether you’re feeding a vintage small-block, a modern LS swap, or something from any other possible combination, the Holley intake manifold sale covers every popular V8 platform with proven castings from Holley, Weiand, and the broader family of brands. Here are five intakes worth a look across the big engine families before the discount runs out.

Small-Block Chevy: Weiand Speed Warrior 8150

Few aftermarket dual-plane intakes have a longer track record than the Weiand Speed Warrior 8150. Weiand engineered this high-rise casting for pre-1987 small-block Chevy blocks, and it works with most aftermarket cylinder heads that retain stock port and bolt locations. Cast from permanent mold tooling, the Speed Warrior produces a broader torque curve than traditional sand-cast manifolds thanks to smoother runners and more consistent wall thickness. The power band runs from idle to 6,800 rpm, port openings measure 1.920 inches tall by 1.160 inches wide, and front and rear deck heights come in at 4.190 and 5.270 inches, respectively. The 4150 square-bore flange accepts most popular four-barrel carburetors, and Weiand also offers the casting in polished and Everbright finishes for builders chasing a specific underhood look.

Big-Block Chevy: Weiand Stealth 8019

For 396 to 502 cubic inch big-block builds running performance oval-port heads, the Weiand Stealth 8019 follows the same dual-plane formula on a larger footprint. The high-rise design delivers an idle to 6,500 rpm power band, which lands right in the sweet spot for street muscle cars and bracket cars that don’t need to scream past redline. Ports measure 1.840 inches tall by 1.640 inches wide, and the manifold sits 4.750 inches at the front and 5.750 inches at the rear. There are no EGR provisions, and the square-bore flange fits standard 4150-style four-barrels. Like the small-block Speed Warrior, Weiand still casts this manifold in the United States using its original tooling, and it’s one of the proven options in the Holley intake manifold sale worth a look.

LS Power: Holley Mid-Rise EFI 300-126

LS swap fans get a modular option that splits the difference between low-profile and Hi-Ram designs. The Holley Mid-Rise 300-126 pairs the company’s cathedral-port dual four-barrel base with a 92 mm EFI plenum top, converting the dual-plane casting into a clean fuel-injected manifold. Overall height tops out at 10.440 inches, which keeps it under most factory hoods, while the power band still pulls strongly from 1,500 to 6,500 rpm. Holley designed it for LS1, LS2, and LS6 cathedral-port heads, and the modular plenum adapter accepts other Holley Hi-Ram tops if you want to reshape the induction system later. Boosted or naturally aspirated, it covers a wide range of late-model street and strip combinations without forcing a hood swap.

Small-Block Ford: Weiand Stealth 8023

Mustang and F-Series builders running a 351 Windsor have a strong dual-plane option in the Weiand Stealth 8023WND. This high-rise casting carries an idle to 6,800 rpm power band and bolts up to stock, GT-40, and Trick Flow Specialties cylinder heads. Port openings measure 1.820 inches tall by 1.050 inches wide, and overall height sits at 4.370 inches up front and 5.060 inches at the rear. The square-bore flange is IMCA-approved for stock car and sport mod classes, which makes it a flexible choice for both street cars and weekend racers. Drop a Holley Sniper EFI on top, and the same casting transitions to fuel injection without much fuss.

Small-Block Mopar: Weiand Stealth 8022

Mopar fans haven’t been forgotten. The Weiand Stealth 8022WND fits late-style 318, 340, and 360 small-block engines, and it follows the same high-rise dual-plane recipe. The power band runs from idle to 6,800 rpm, ports measure 1.960 inches tall by 1.000 inch wide, and front-to-rear heights sit at 4.880 and 5.940 inches. The square-bore flange accepts most popular four-barrels. Builders should note that the intake requires the larger thermostat housing from 1978-or-earlier Mopar small-blocks, and rotary A/C compressors won’t clear on 1978-and-later applications. Otherwise, it bolts up clean to a vintage Mopar B-body or A-body project.

Holley Intake Manifold Sale Wrap-Up

The Iconic Heritage sale runs ten percent off across thousands of parts, and intake manifolds are part of the qualifying lineup. Whether you’re chasing more midrange torque on a weekend cruiser or building a top-end pull on a strip car, there’s a casting in the Holley intake manifold sale worth a look for your platform and your budget.