Tallbomb Venturi system for Harley Davidson

 Important: You are not buying a pig in a poke here, because there is one for you
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The Tallbomb is a sophisticated Venturi system specifically designed to mount between the air filter and the throttle body.
 
Thanks to its innovative air flow and unique, proven design, the Tallbomb enables a significant reduction in turbulence in the intake tract.

At the same time, the flow rate of the gasoline-air mixture is increased, resulting in an optimal fuel mixture.

A 2.3% improvement in flow, measured on a Flowimprover FI3000S, is a testament to the efficiency of this system.

In contrast to traditional Venturi systems, the Tallbomb is based on extensive analyzes and tests that have been carried out over decades both on the test bench and in practical use with several hundred thousand kilometers driven.

Increased velocity in the intake system area, be it the throttle or carburetor, significantly improves performance by promoting more complete combustion of the air-fuel mixture.

This noticeable performance increase can be installed in minutes using a simple plug-and-play process.

The Tallbomb is the only part of its kind specifically designed for use with original or aftermarket air filters.

The noticeable benefits include:

Based on our findings, evaluations and experiences as well as customer reviews, the Tallbomb can replace the complex and quite expensive mapping.

Significant improvement in throttle response

Smooth acceleration

Compensating for performance gaps

Elimination of the typical constant travel jerking

Possibility of pulling through in 3rd and 4th gear from 30km/h to 100km/h without jerking

Increase in torque in the low range

Very smooth and low idle speed

Significant improvement in response behavior

The bottom line is that the motorcycle with the Tallbomb feels like a completely different vehicle - without any roughness or jerking.

Another big advantage is that no additional or subsequent mapping is required, as it is not the mixture itself that is changed, but only its speed.

Each item comes with illustrated assembly instructions and installation can be completed in 10-15 minutes.

An assembly video is also available. Numerous professionals rely on the Tallbomb - follow their example.

Positive customer reviews, which are now widely discussed in groups and forums, as well as videos from the Flowbench tests underline the effectiveness of the Tallbomb.

Assembly video is also available

Suitable for all accessory air filters, except  Rough Craft, Wunderkind, S&S teardrop

The version for S&S carburettors is not possible in combination with the S&S teardrop air filter.

Mikuni HSR with the air filter adapter included in the Mikuni kit (the ring attached)

For some 2015-2017 TC last models and some M8 1st models, the stock air filter insert requires minimal modification. No magic, illustrated instructions are available!

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