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RLV Muffler for Weenie Pipe Clone Engine
4117 RLV Muffler For Clone Engine
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RLV Muffler for Weenie Pipe Clone Engine

Part Number: 4117
Online Price: $18.25
Muffler RLV for Weenie Pipe Clone Engine
Availability: In Stock.

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Description

This threaded muffler is known as the "weenie" in kart racing circles. 

This is one of the first mufflers used in early sanctioned box stock classes. This pipe is rarely used in today's adult classes but is still used in many restrictor-plate junior courses. The rule organizations changed to 4104 to allow a little more sound, but consequently, it allowed the engines to make much more power, changing the class entirely. 


We recommend using the "weenie" pipe for tracks running predator classes as it puts a significant damper on "cheating" and limits gains made from blueprinted carburetors and aftermarket camshafts. This will keep the class running for low-budget and entry-level racers. 

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