25mm Intake Manifold Pipe & Gasket Kit for 110cc-150cc ATV, Dirt Bike, Pit Bike | YX140 Compatible

Product Overview

Upgrade your small-engine performance with the GOOFIT 25mm High-Flow Intake Manifold Kit. Specifically designed for 110cc, 125cc, 140cc, and 150cc 4-stroke horizontal engines, this kit is the perfect match for YX140 dirt bikes and Kazuma ATVs.

Crafted from premium aluminum alloy with a professional black anodized finish, this manifold is built to withstand extreme heat while resisting scratches and wear. By optimizing airflow and ensuring a perfect vacuum seal with the included gasket kit, this upgrade directly improves throttle response, fuel economy, and overall power output.

Product Compatibility

Direct replacement for horizontal engines found in most Chinese-manufactured Pit Bikes and ATVs.

Vehicle Type	Engine Displacement	Popular Brands / Engines
Dirt Bike / Pit Bike	110cc, 125cc, 140cc, 150cc	YX (Yeyang), Lifan, SSR, Apollo, Piranha
ATV / Quad	110cc, 125cc, 150cc	Kazuma, TaoTao, Roketa, Sunl, Coolster
Go Kart	110cc, 125cc	Kandi, Carter, Hammerhead

Specifications

Precision machined for a high-standard bolt-on fit.

Feature	Detail
Intake Diameter	25mm (0.98")
Material	High-Quality Aluminum Alloy & Heat-Resistant Rubber
Surface Treatment	Premium Black Anodized (Anti-Scratch & Wear-Resistant)
Components	Intake Manifold + Gaskets + O-Rings
Process	CNC Precision Machined

Key Features

• Enhanced Airflow Performance: Engineered to provide a smooth, low-turbulence path for the air-fuel mixture. This optimized flow significantly boosts engine efficiency, leading to higher power output and crisper acceleration.
• Premium Anodized Aluminum: Constructed from high-strength aluminum alloy with a black anodized surface. This treatment not only provides a sleek, custom look but also adds a layer of protection against corrosion, scratches, and harsh environmental wear.
• Airtight Sealing Technology: The kit includes high-temperature resistant rubber gaskets and precision O-rings. These ensure a 100% accurate air-fuel mixing ratio by preventing vacuum leaks, which protects the engine from running lean and overheating.
• Rugged & Heat-Resistant: Built to maintain structural stability even under the intense heat cycles of air-cooled racing engines. The high-quality materials prevent warping and seal failure over time.
• Complete Installation Kit: Comes with all necessary sealing components for a quick and easy replacement. All parts undergo strict quality inspections to meet high-standard racing requirements right out of the box.