My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Dart 42811000 Small Block Chevy Dual Plane Intake Manifold

Manufacturer

Dart

<p>Since Richard Maskin founded Dart in 1981 in a two-car garage in Oak Park, Michigan, the company has evolved into one of the most respected names in high-performance engine components. What began as a passion project by a mechanical mastermind has become the proven leader in aftermarket cylinder heads, intake manifolds and engine blocks. Dart's commitment to innovation and quality has made them a trusted partner for professional racers and enthusiasts who demand championship-caliber components.</p> <h3>Engineering Excellence in Every Component</h3> <p>Dart Machinery's reputation is built on a foundation of precision engineering and rigorous quality control. All development, machining, and assembly take place at Dart's facilities in Warren, Michigan, ensuring consistent performance across every product line. The company employs aerospace quality alloy castings that are 100% made in the United States from start to finish, utilizing premium materials designed to withstand the extreme heat and pressure demands of high-performance engines.</p> <p>The brand's manufacturing process leverages cutting-edge technology including state of the art CNC machining centers, a computer controlled dynamometer and the proprietary "Speed Flow" technology / wet flow bench. These advanced tools enable Dart to optimize airflow characteristics and maintain exact tolerances that separate good components from great ones.</p> <h3>Foundation Strength with Dart Engine Blocks</h3> <p>At the heart of any serious build lies a robust foundation, and <a href="/164-dart-engine-block-5236">Dart engine blocks</a> deliver the structural integrity needed for extreme power applications. Dart Machinery's high-performance engine blocks are designed to deliver unparalleled strength and durability, with a wide selection of meticulously engineered blocks, including cast iron and aluminum options, crafted to handle maximum power reliably. Whether you're building a small-block Chevy, big-block Chevy, Ford, LS, Hemi, or even a Toyota 2JZ platform, Dart offers precisely manufactured blocks designed to handle the most demanding applications.</p> <h3>Maximizing Airflow with Cylinder Heads</h3> <p>Complementing their legendary blocks, <a href="/164-dart-engine-cylinder-head-5304">Dart cylinder heads</a> represent decades of research and development in airflow optimization. Dart's extensive selection of high-performance cylinder heads is meticulously engineered to maximize airflow, with options designed for high-performance street cars and all-out race cars. From the affordable Iron Eagle and Pro1 series to specialized racing heads, each design reflects Dart's commitment to extracting maximum power from every cubic inch of displacement.</p> <h3>Complete Induction Systems</h3> <p>To complement their blocks and heads, Dart produces <a href="/164-dart-engine-intake-manifold-5536">intake manifolds</a> engineered to work in harmony with their cylinder head designs. These manifolds feature optimized runner lengths and plenum volumes matched to specific performance applications, ensuring proper fuel distribution and maximum volumetric efficiency.</p> <p>For builders seeking complete convenience, Dart offers <a href="/164-dart-engine-short-block-5244">short block assemblies</a> that combine their precision-cast blocks with quality internal components, providing a reliable foundation ready for top-end installation. Even seemingly minor components like <a href="/164-dart-engine-oil-drain-plug-5560">engine oil drain plugs</a> receive Dart's attention to detail, ensuring every aspect of the engine build meets professional standards.</p> <h3>Race-Proven Heritage</h3> <p>Dart's credentials extend far beyond the dyno room. Dart's first products were purpose-built Hemi cylinder heads that quickly dominated Top Fuel and Funny Car classes and ultimately helped shatter the barriers of 300 mph. This racing pedigree continues today, with Dart components powering winners across drag racing, circle track, road racing, and street performance categories. The company's willingness to push boundaries is evident in innovations like their recent introduction of the world's first aftermarket cast-iron Toyota 2JZ block, demonstrating their commitment to serving emerging performance markets.</p> <p>When serious engine builders need components that combine proven durability with maximum performance potential, Dart Machinery delivers championship-winning solutions backed by over four decades of engineering excellence and racing success.</p>

Part Number

42811000
08/13/2036 5:53 AM
Sale Price

$358.46

Out of Stock

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dart 42811000 is a dual plane intake manifold engineered specifically for small block Chevy engines, designed to perfectly complement Dart small-block cylinder heads. This manifold features an innovative air gap design with a boundary layer of cool air beneath the plenum and runners that insulates the fuel/air mixture from engine heat, producing a denser intake charge for increased power output.

Key Features:

  • Dual plane design maximizes mid-range torque for excellent street performance
  • Ribbed plenum floor promotes superior fuel atomization
  • Air gap design keeps intake charge cool for more power
  • Raised water crossover provides additional heat insulation
  • Recommended for 215cc and smaller intake port heads
  • Accepts popular 4150-style carburetors
  • Dual distributor hold-downs simplify timing adjustments
  • Integral bosses for nitrous injector installation

This Iron Eagle/Pro1 series manifold delivers the ideal combination of throttle response and power for street and street/strip applications. The dual plane configuration splits the plenum into two separate chambers, feeding four cylinders each for improved low-to-mid range torque characteristics that make it perfect for daily drivers and weekend warriors alike.

Products specifications

Calculator

CFM Calculator

Carburetor Quantity

Single

EGR

No

Engine Block Style

Stock/OEM standard deck

Intake Finish

Natural

Intake Material

Aluminum

Intake Style

Dual plane

Quantity

Sold individually.

Make

Chevrolet

Carburetor Flange

4150

Prop 65 Yes/No

Yes

Single Or Dual Plane Type

Dual Plane

Prop 65 (C, R or CR)

CR

Industry

Automotive

The item was in stock, at a good price, and was able to be delivered in the times the item was needed.

Good price for a dorman product. Hope they work..

The only thing negative I can say is I didn't receive emails stating the item was shipped with a tracking number. I did receive the part quickly so I can complain too much about the lack of emails. I will use Autoplicity again in the future.

Original factory part, works perfect!

First time customer.

Easy &amp; comfortable process with Amazon checkout link. Good pricing.

Great price and easy checkout.

EXCELLENT PRICING, EXCELLENT ITEM, AS DESCRIBED, GOT IT VERY FAST, DEFINATLEY WILL DO BUSINESS AGAIN

this is a great deal on a set of bedrail caps

Great prices and service. Quality parts for the best price online. Will be my first choice form now on.

Let's see how quick it arrives

Great Product, you canot find a better price!!!<br><br>K&N Air Intake for 2010 Camaro 6.2

Great customer service. My product came quickly and just as described. Can't beat the prices anywhere on the internet, I looked for 2 months before buying. Thanks!

After shopping around and comparing prices Autoplicity had the best low price, and a great professional website. Ive referred family and friends and will definitely shop there again.

Very Convenient.

Easy checkout

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy