Best Emission AIR Pipes of 2025

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 10, 2025

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Emission air pipes are an essential component of a vehicle's emissions system. These pipes are designed to carry exhaust gases from the engine to the catalytic converter, where they are cleaned before being released into the atmosphere. Emission air pipes are typically made from high-quality materials such as stainless steel or aluminum, which ensures their durability and resistance to corrosion. They come in various shapes and sizes to fit different vehicle models and engine types. These pipes are crucial in reducing harmful emissions and ensuring compliance with environmental regulations.

At a Glance: Our Top Picks

ACDelco GM Secondary Air Injection Pipe Cover #TOP 1
ACDelco GM Secondary Air Injection Pipe
ftb score rating icon 9.9
Standard Motor Products AT129 AIR Pipe Cover #TOP 2
Standard Motor Products AT129 AIR Pipe
ftb score rating icon 9.8
Standard Motor Products AT103 Air Pipe Cover #TOP 3
Standard Motor Products AT103 Air Pipe
ftb score rating icon 9.6

Top 10 Emission AIR Pipes

#TOP 1

ACDelco GM Secondary Air Injection Pipe

219-494
ACDelco GM Secondary Air Injection Pipe Cover
ACDelco GM Original Equipment 219-494 Secondary Air Injection Pipe

The ACDelco GM Secondary Air Injection Pipe is a reliable replacement part for your GM vehicle's original factory component. Manufactured to GM OE specifications for fit, form, and function, this emission AIR pipe offers quality and durability. Made in the USA, it is a recommended replacement part for your GM vehicle's emission system.

What We Like
Manufactured to GM OE specifications for fit, form, and function
Recommended replacement part for your GM vehicle's original factory component
Offers quality, reliability, and durability
#TOP 2

Standard Motor Products AT129 AIR Pipe

Standard Motor Products AT129 AIR Pipe Cover
Standard Motor Products AT129 AIR Pipe

This emission AIR pipe is made in Taiwan and has a package height of 5.43 inches, length of 20.15 inches, and width of 5.79 inches.

What We Like
Durable emission AIR pipe
Reasonable package size
Made in Taiwan
#TOP 3

Standard Motor Products AT103 Air Pipe

Standard Motor Products AT103 Air Pipe Cover
Standard Motor Products AT103 AIR Pipe

The Standard AT103 Air Pipe is a vehicle-specific component designed to enhance your vehicle's emission system. Weighing just 0.385 kilograms, this single manifold air tube is easy to install, ensuring that you can enjoy a seamless fit. Its design helps in maintaining optimal air flow, which can improve your engine's performance. With this air pipe, you can expect better efficiency and reduced emissions, contributing to a cleaner environment. This part is essential for those looking to replace or upgrade their emission systems without hassle.

What We Like
Vehicle-specific fit
Lightweight design
Improves engine performance
Enhances air flow
Reduces emissions
#TOP 4

Standard Motor Products AT163 AIR Pipe

Standard Motor Products AT163 AIR Pipe Cover
Standard Motor Products AT163 AIR Pipe

The Standard AIR Pipe is a vehicle-specific component made in China, ensuring a precise fit for your car. Weighing just 1.05 pounds, it is lightweight, making installation easier for you. With dimensions of 13.16" x 6.94" x 3.99", it’s compact enough to handle without hassle. This product is categorized under emission AIR pipes, playing a crucial role in managing your vehicle's emissions effectively. By choosing this pipe, you can help maintain your car's performance while also contributing to a cleaner environment.

What We Like
Vehicle-specific fit
Lightweight design
Compact dimensions
Emission management
#TOP 5

Standard Motor Products AT201 AIR Pipe

AT201
Standard
Standard Motor Products AT201 AIR Pipe Cover
Standard Motor Products AT201 AIR Pipe

Looking for an efficient and reliable AIR Pipe for your vehicle? Check out the Standard AIR Pipe from Standard Motor Products. Made in China, this product has a package height of 3.99 inches, a package length of 13.16 inches, and a package width of 6.94 inches. These features ensure that the AIR Pipe is the right size and shape for your vehicle. The Standard AIR Pipe is a great choice for those who value quality and convenience in their automotive parts.

What We Like
Efficient
Reliable
Great quality
#TOP 6

ACDelco 219-627 Secondary Air Pipe

219-627
ACDelco 219-627 Secondary Air Pipe Cover
ACDelco GM Original Equipment 219-627 Secondary Air Injection Pipe

The ACDelco Air Injection Pipe is designed to meet the high standards of General Motors, ensuring quality and reliability for your vehicle. It is manufactured according to GM's specifications, which guarantees a precise fit and optimal performance. This vehicle-specific part weighs just 2.87 pounds, making it easy to handle during installation. By choosing this pipe, you can expect enhanced durability that helps maintain your vehicle's emission system, ultimately contributing to better environmental compliance and performance.

What We Like
High quality and reliability
Precise fit and performance
Lightweight for easy handling
Durable for long-lasting use
#TOP 7

Standard Motor Products AT194 AIR Pipe

Standard Motor Products AT194 AIR Pipe Cover
Standard Motor Products AT194 AIR Pipe

The Standard AT194 AIR Pipe is designed specifically for your vehicle, ensuring a precise fit that enhances performance. Weighing just over half a kilogram, this single tube manifold air tube is lightweight yet durable. Its primary function is to help manage emissions effectively, thereby contributing to a cleaner environment. By using this part, you can expect improved air flow, which can lead to better engine efficiency. This is a reliable choice for anyone looking to maintain or upgrade their vehicle's air intake system.

What We Like
Vehicle-specific fit
Lightweight design
Improves air flow
Supports emission control
#TOP 8

MOTOKU Secondary Air Injection Kit for VW/Audi

06A133817Q
Black
MOTOKU Secondary Air Injection Kit for VW/Audi Cover
MOTOKU SAI Secondary Air Injection Pump Hose and Connector Pipe Kit for Volkswagen Jetta for Bora Golf MK4 for Audi A3 TT S3 1.8T 1998-2006

The MOTOKU Air Injection Kit is designed for select Volkswagen and Audi models, specifically those with a 1.8L turbocharged engine. This kit is compatible with the Volkswagen Jetta and Golf from 1998 to 2006, as well as the Audi A3, S3, and TT from 1997 to 2006. It replaces specific part numbers, ensuring a perfect fit for your vehicle. By using this kit, you can improve your car's emission system performance and maintain compliance with regulations, which helps enhance overall engine efficiency and longevity.

What We Like
Compatible with multiple VW/Audi models
Improves emission system performance
Ensures perfect fit
Enhances engine efficiency
#TOP 9

Standard Motor Products AT159 AIR Pipe

Standard Motor Products AT159 AIR Pipe Cover
Standard Motor Products AT159 AIR Pipe

This Standard Motor Products AT159 AIR Pipe is an auto part with package dimensions of 13.16 " L X6.94 " W X3.99 " H and a package weight of 1.52Lbs. It is an emission AIR Pipe made in Taiwan.

What We Like
High-quality standard motor product
Lightweight and compact
Easy to install
#TOP 10

Standard Motor Products Manifold Air Tube - AT144

Standard Motor Products Manifold Air Tube - AT144 Cover
Standard Motor Products AT144 AIR Pipe

This manifold air tube is made in China and comes with a package that has a height of 3.99 inches, length of 13.16 inches, and width of 6.94 inches. It falls under the category of engine intake manifolds.

What We Like
Easy to install
Durable
Improves engine performance
Buying Guide Image
Editor's Notes

During our emission air pipe research, we found 24 emission air pipe products and shortlisted 10 quality products. We collected and analyzed 3,581 customer reviews through our big data system to write the emission air pipes list. We found that most customers choose emission air pipes with an average price of $54.45.

The emission air pipes are available for purchase. We have researched hundreds of brands and picked the top brands of emission air pipes, including ACDelco, Standard Motor Products, MOTOKU. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.