VW Beetle Bus Type 4 Intake Manifold with Cooling Fins
VW Beetle Bus Type 4 Intake Manifold with Cooling Fins
VW Beetle Bus Type 4 Intake Manifold with Cooling Fins
VW Beetle Bus Type 4 Intake Manifold with Cooling Fins
VW Beetle Bus Type 4 Intake Manifold with Cooling Fins
VW Beetle Bus Type 4 Intake Manifold with Cooling Fins
VW Beetle Bus Type 4 Intake Manifold with Cooling Fins
VW Beetle Bus Type 4 Intake Manifold with Cooling Fins

VW Beetle Bus Type 4 Intake Manifold with Cooling Fins

€249,00
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Type 4 Intake Manifold with Cooling Fins - reduces heat and improves mixture guidance.

  • In stock, ready to ship
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1 Year Warranty | 14 Day Returns
  • ✔ Cooling fins integrated
  • ✔ More stable mixture formation
  • ✔ Interchangeable Flange System

🔧 Intake Manifolds Type 4 with Cooling Fins

Description

These intake manifolds for Type 4 engines are designed for clean mixture guidance and thermal relief in the intake tract.

A decisive advantage are the integrated cooling fins below the carburetor. They reduce the rising heat from the engine towards the carburetor and intake system. This keeps the mixture more stable and significantly reduces the risk of power loss due to heat buildup.

The intake manifolds are delivered with a diameter of 44.5 mm and can be adapted to 48 mm if required – ideal for high-performance and large-volume setups.

The interchangeable flange system ensures maximum flexibility: carburetors or throttle bodies can be optimally aligned and mounted depending on the setup.

A well-thought-out solution for stable performance and reliable function – even with demanding engines. đŸ€™

Advantages at a glance

✔ Integrated cooling fins - reduces heat transfer to the carburetor đŸŒĄïž
✔ More stable mixture formation - less power loss due to heat
✔ Flexibly adjustable - optionally expandable to 48 mm 🔧
✔ Interchangeable flange system - maximum flexibility during assembly
✔ Performance capable - ideal for high-performance engines

Product Details

  • Intake manifold Type 4
  • Diameter: 44.5 mm (48 mm possible optionally)
  • Integrated cooling fins below the carburetor
  • Interchangeable flange system for flexible mounting

Compatibility

✔ VW Beetle
✔ VW Bus
✔ Karmann Ghia
✔ Porsche 914

✔ Type 4 Engines

✔ 3-hole cylinder heads (Porsche)
✔ 4-hole cylinder heads (Bus)

Function

  • Reduces heat input into the intake tract
  • Supports stable mixture guidance
  • Allows flexible alignment of carburetor or throttle body

Scope of Delivery

  • 1 pair of intake manifolds
  • Gaskets
  • Mounting material

Area of Application

✔ Street
✔ Performance
✔ high-performance and large-volume engines
✔ Carburetor and injection systems

Recommendation

Especially with air-cooled engines, heat is a decisive factor.
These intake manifolds reduce thermal problems and ensure stable and reliable power delivery.

PAYMENT
You can pay with us via PayPal, credit card, Klarna, Shop Pay, Apple Pay or instant bank transfer.

SHIPPING
Germany: from €6.55
EU countries: from €19.40
Non-EU countries in Europe: from €16.40
We ship with DHL.

RETURNS
You have a 14-day right of withdrawal.

Fittingly

Technology with a claim to excellence

Our upright fan systems for Type 4 engines combine precise CNC components with optimized cooling geometry – ensuring stable temperatures in performance setups.

Quality over promises. Engineering over trends.

ok-products – Performance for air-cooled VW engines.

Our Story

In 1991, the VW Beetle captivated us.

What started as a hobby quickly turned into a true passion: understanding, improving, and getting the most out of air-cooled engines.

With our background in model making and foundry craftsmanship, we began developing our own parts. The first Type 1 valve covers were just the beginning - soon followed by further development into the more precise O-ring seal.

Over the years, individual components evolved into more and more solutions: components, cylinder heads, and finally complete alternator sets for Type 1 and Type 4 engines.

To this day, what began in 1991 still drives us:
Enthusiasm for technology and performance for air-cooled VW engines.

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