28mm Performance Intake Manifold Pipe for 110cc 125cc 140cc 150cc Pit Dirt Bike ATV

Product Overview

Take your engine's power to the next level with this 28mm Performance Intake Manifold. Specifically engineered for 110cc to 150cc horizontal engines, this pipe features an upgraded airflow structure designed to reduce turbulence and maximize oxygen delivery to the cylinder. By providing a wider 28mm bore, it ensures stable engine performance and a highly sensitive throttle reaction, making it the perfect upgrade for Pit Pro racers, Dune Buggies, and aggressive trail riding.

Product Compatibility

This high-performance manifold is a universal fit for many Chinese-made 4-stroke horizontal engines.

Vehicle Type	Compatible Displacement	Common Brands
Pit / Dirt Bike	110cc, 125cc, 140cc, 150cc	Pit Pro, SSR, Apollo, Piranha, CRF Style
ATV / Quad	110cc, 125cc, 150cc	TaoTao, Coolster, Roketa, Kazuma
Buggy / Go Kart	125cc, 150cc	TrailMaster, Hammerhead, Kandi

Specifications

Please measure your existing setup carefully to ensure compatibility with these high-flow dimensions.

Feature	Measurement / Detail
Intake Hole Diameter	28mm (1.1")
Bolting Hole Distance	49mm (1.92") Center-to-Center
Total Pipe Length	104mm (4.09")
Engine Type	4-Stroke Horizontal
Material	Premium High-Strength Alloy

Key Features

• Optimized Airflow Structure: Features an improved internal design that smooths the air path, reducing intake resistance for more efficient combustion and increased horsepower.
• Sensitive Throttle Reaction: The 28mm bore delivers a higher volume of air-fuel mixture instantly, providing a much more responsive feel compared to restrictive stock manifolds.
• Stable Racing Performance: Engineered for consistency under high-RPM conditions, ensuring your engine doesn't "starve" for air during intense rides or races.
• Exquisite Craftsmanship: Manufactured from premium alloy with a high-strength finish that resists thermal deformation, aging, and off-road corrosion.
• Direct Bolt-On Installation: Standard 49mm bolt spacing allows for a straightforward upgrade on most Pit Pro and Trail bike engine heads.