20mm Intake Manifold Pipe for 50cc–110cc ATV Dirt Bike Go Kart Horizontal Engine

Product Overview

This 20mm intake manifold pipe is designed for small-displacement horizontal engines from 50cc to 110cc.
Its precision-molded structure provides a secure seal between the carburetor and cylinder head, helping improve airflow efficiency, throttle response, and overall engine performance in ATVs, dirt bikes, and go karts.

Product Compatibility

Vehicle Type	Engine Type	Engine Size	Common Applications
ATV / Quad	Horizontal Engine	50cc	Youth & utility ATVs
ATV / Quad	Horizontal Engine	70cc	Small displacement ATVs
ATV / Quad	Horizontal Engine	90cc	Recreational ATVs
ATV / Quad	Horizontal Engine	110cc	Utility ATVs
Dirt Bike / Pit Bike	Horizontal Engine	50–110cc	Chinese pit bikes
Go Kart	Horizontal Engine	50–110cc	Recreational go karts

Specifications

Specification	Details
Product Type	Intake Manifold Pipe
Engine Type	Horizontal
Engine Size	50cc / 70cc / 90cc / 110cc
Intake Hole Diameter	20mm (0.78")
Carburetor Mount Hole Distance	45mm (1.77")
Cylinder Head Mount Hole Distance	48mm (1.88")
Material	High-temperature engineering plastic
Installation	Direct replacement
Condition	Brand new
Package Includes	Intake Manifold Pipe ×1

Key Features

• Designed for 50cc–110cc horizontal engines
• 20mm intake opening supports efficient airflow
• High-temperature, anti-aging plastic construction
• Improves low to mid-range torque and throttle response
• Direct-fit design for easy installation