Best Intermediate Car Exhaust Pipes of 2026

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 9, 2026

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Intermediate car exhaust pipes are an essential component of a vehicle's exhaust system. These pipes are designed to connect the front and rear sections of the exhaust system, allowing the exhaust gases to flow from the engine to the muffler and out of the tailpipe. Intermediate car exhaust pipes come in a variety of sizes and shapes, depending on the make and model of the vehicle. They are typically made from high-quality materials like stainless steel or aluminized steel, which ensures durability and longevity. These pipes are crucial to maintaining proper engine performance and reducing harmful emissions, making them an essential part of any vehicle's exhaust system.

At a Glance: Our Top Picks

Stacool 59" Stainless Steel Diesel Heater Exhaust Pipe Cover #TOP 1
Stacool 59" Stainless Steel Diesel Heater Exhaust Pipe
ftb score rating icon 9.8
smilfuy Adjustable Stainless Steel Exhaust Tip Cover #TOP 2
smilfuy Adjustable Stainless Steel Exhaust Tip
ftb score rating icon 9.7
QISF 2.5CM/1Inch Inner 60CM Stainless Steel Parking Air Heater Exhaust Pipe Fuel Tank Diesel Gas Vent Hose Cover #TOP 3
QISF 2.5CM/1Inch Inner 60CM Stainless Steel Parking Air Heater Exhaust Pipe Fuel Tank Diesel Gas Vent Hose
ftb score rating icon 9.5

Top 10 Intermediate Car Exhaust Pipes

#TOP 1

Stacool 59" Stainless Steel Diesel Heater Exhaust Pipe

Diesel Heater Exhaust Pipe
Stacool 59" Stainless Steel Diesel Heater Exhaust Pipe Cover
59" Diesel Heater Exhaust Pipe,1" ID Stainless Steel Flexible Exhaust Tubing with 2 Hose Clamps,Universal Exhaust Hose Kit Diesel Heater Accessories for Diesel Air Heater (59")

The Stacool Diesel Heater Pipe offers a flexible exhaust solution with a 59-inch length and a 1-inch inner diameter, making it easy to fit various diesel air heaters. Made from durable stainless steel, this pipe resists rust and damage, ensuring long-lasting use. Its reliable sealing helps reduce noise and vibration, improving your heater's performance. Installation is straightforward, as the pipe comes with two hose clamps, allowing you to quickly replace old or damaged parts without hassle. This pipe is designed to restore and maintain your diesel heater’s efficiency with minimal effort.

What We Like
Durable stainless steel
Flexible and rust-resistant
Reliable sealing reduces noise
Easy installation with clamps
Available in multiple lengths
#TOP 2

smilfuy Adjustable Stainless Steel Exhaust Tip

Stainless Steel Car Exhaust Tip
Silver
smilfuy Adjustable Stainless Steel Exhaust Tip Cover
Stainless Steel Car Exhaust Tip, 2.5" Inlet 3.3" Outlet Adjustable Chrome-Plated Finish Exhaust Tailpipe, Car Exhaust Pipe Modification Tail Throat Tail Pipe, Fit for Most Cars (Straight, Silver)

The smilfuy Exhaust Tip is crafted from high-quality stainless steel, ensuring it resists corrosion and scratches, which helps maintain its appearance over time. Its stylish beveled design and chrome finish enhance your vehicle's look while protecting the exhaust pipe from environmental damage. This exhaust tip fits a range of pipe sizes, making it versatile for most vehicles. Installation is a breeze, requiring no welding or drilling, so you can quickly upgrade your car without any hassle. Enjoy a cleaner and more appealing exhaust system with this easy-to-use product.

What We Like
Corrosion-resistant material
Stylish chrome finish
Versatile size options
Easy installation
#TOP 3

QISF 2.5CM/1Inch Inner 60CM Stainless Steel Parking Air Heater Exhaust Pipe Fuel Tank Diesel Gas Vent Hose

ExhaustPipe-60CM
Silver
60CM
QISF 2.5CM/1Inch Inner 60CM Stainless Steel Parking Air Heater Exhaust Pipe Fuel Tank Diesel Gas Vent Hose Cover
QISF 2.5CM/1Inch Inner 60CM Stainless Steel Parking Air Heater Exhaust Pipe Fuel Tank Diesel Gas Vent Hose

Features
[Easy To Use] -- Directly Replace The Old Or Broken One, Easy To Install.
[Function] -- Suitable For Parking Air Heater, Including Exhaust Pipe And Muffler
[Package Content] -- 1 X 60CM/23.6Inch
[Material] -- Stainless Steel Has Sufficient Heat Resistance And Corrosion Resistance
[Length] -- 60CM/23.6Inch
#TOP 4

color tree 1 inch Stainless Steel Exhaust Pipe Parking Air Heater Fuel Tank Diesel Gas Vent Hose Length 23.6Inch/60CM

SKUB09259
Silver
60CM
color tree 1 inch Stainless Steel Exhaust Pipe Parking Air Heater Fuel Tank Diesel Gas Vent Hose Length 23.6Inch/60CM Cover
color tree 1 inch Stainless Steel Exhaust Pipe Parking Air Heater Fuel Tank Diesel Gas Vent Hose Length 23.6Inch/60CM

Features
This Air Heater Pipe Is Made Of High-Quality Materials, Exquisite Workmanship, Long Use Time, Durable, Not Easy To Wear, Corrosion Resistance, Reliable Quality.
Use The Original Standard, The Quality Is Reliable And Can Be Directly Replaced By The Old Or Damaged
Precision Manufacturing, Excellent Performance, Bright Surface Without Burrs, Stainless Steel Parking Air Heater Exhaust Pipe Health And Safety
High Quality Replacement Part Length 60cm. Any Questions With The Item, Please Feel Free To Contact Customer Service.
For Vehicles With Air Diesel Heaters, For Eberspacher, And For Propex Heaters Etc.
#TOP 5

Walker Heavy Duty 41983 Exhaust Pipe Connector 3.5" Inlet 3.5" Outlet

Walker
41983
Silver
Walker Heavy Duty 41983 Exhaust Pipe Connector 3.5" Inlet 3.5" Outlet Cover
Walker Heavy Duty 41983 Exhaust Pipe Connector 3.5" Inlet (OD) 3.5" Outlet (ID)

Features
GET THE RIGHT PART -- Before Purchasing, Please Check The “Amazon Confirmed Fit” Bar To Ensure This Part Will Fit Your Vehicle; Enter All Vehicle Information (year, Make, Model, Engine And Trim) For Compatibility And Check Qualifier Notes. If The “Amazon Confirmed Fit” Bar Has An “i” In A Blue Circle, This Product Has Additional Notes. Please Hover Over The “i” On The Bar To See Notes Before Making Your Purchase
COMPATIBILITY – Universal Fit, Check Product Dimensions
THE RIGHT CONNECTION -- For Connecting Exhaust Pipe And/or Tubing
SMOOTH FINISH -- Burr-Free Construction For Proper Fitment
QUALITY MATERIALS -- Made From aluminized Steel for Durability And long Life
BETTER TOGETHER -- Use Premium Walker Accessories When Installing Walker Catalytic Converters And Mufflers For A Complete Exhaust System Upgrade
#TOP 6

23.6 Inches Stainless Steel Exhaust Hose

PQG-60cm
Onecolor
23.6in/60cm(1PCS)
23.6 Inches Stainless Steel Exhaust Hose Cover
23.6 Inches Stainless Steel Exhaust Hose, 2.5cm/ 1 In Fuel Tank Diesel Gas Vent Hose Length, Flexible Exhaust Tubing Diesel Heater Exhaust Pipe Inner Diameter Air Heater Exhaust Pipe

Features
[High Quality ] High Quality Stainless Steel, Flexible, Durable, Special Stainless Steel Exhaust Pipe For Diesel Heater
[Nice Workmanship] Premium Material Make It Durable, Corrosion Resistant And Wear Resistant. Excellent Performance, Shiny Surface With No Burr
[Size ] There Are Six Lengths To Choose From (60 Cm/ 23.6 Inches, 100cm/39.3 Inches, 120 Cm/ 47.2 Inches, 200 Cm/ 78.7 Inches, 250cm/98.4 Inches, 300cm/118.1 Inches)
[Scope Of Application] Suitable For Vehicles With Air Diesel Heaters, It Is A Practical Accessory For Your Beloved Vehicle
[Easy To Install] Direct Replacement For The Old Or Broken One. Let You Get Rid Of The Trouble Of Installation
#TOP 7

HZJD Stainless Steel Exhaust Pipe 2.5CM/1in

HZJD
300CM
HZJD Stainless Steel Exhaust Pipe 2.5CM/1in Cover
HZJD Stainless Steel Exhaust Pipe 2.5CM/1in for Diesel Parking heaters(300cm)

Features
Product Design: Surface Polishing Corrosion Resistance
Sturdy: Exhaust Pipe Is Made Of 304 Stainless Steel Materials
You Will Get: 1PCS 300cm Stainless Steel Exhaust Pipe
Extensive Use: 2.5CM/1in For Diesel Parking Heaters
Easy To Install: With Screws And Nuts Install Or Remove Easily
#TOP 8

KXKZREN Stainless Steel Exhaust Pipe 24.5mm Inner Diameter Exhaust Extension Tube

PQG-24MM/100
Length 39.3 inch
KXKZREN Stainless Steel Exhaust Pipe 24.5mm Inner Diameter Exhaust Extension Tube Cover
KXKZREN Stainless Steel Exhaust Pipe 24.5mm Inner Diameter Exhaust Extension Tube for Air Diesel Parking Heater, Fit to 24mm Thru Hull Exhaust Tube, Length 39.3"

Features
For Vehicles With Air Diesel Heaters, For Eberspacher, And For Propex Heaters Etc.
Made Of Stainless Steel, Exquisite Workmanship, Durable, Not Easy To Wear, Strong Corrosion Resistance.
It Is Easy To Use, Can Be Directly Replaced By The Old Or Damaged.
Available In Five Different Lengths, 60cm/23.6", 100cm/39.3", 150cm/59",200cm/78.7", 300cm/118".
#TOP 9

UCandy 39.37" Diesel Heater Exhaust Pipe

1" Stainless Steel Exhaust Hose
Silver
39.37 inch
UCandy 39.37" Diesel Heater Exhaust Pipe Cover
UCandy 39.37" Diesel Heater Exhaust Pipe,1" ID Stainless Steel Flexible Exhaust Tubing with 2 Hose Clamps,Universal Exhaust Hose Kit for Diesel Air Heater,1M

Features
1 " Stainless Steel Exhaust Pipe Parking Air Heater Fuel Tank Diesel Gas Vent Hose Length 39.37"
Safe, Durable, Corrosion Resistant And Wear Resistant. Perfect For Parking Air Diesel Heater.and For Propex Heaters Etc.
High Quality Replacement Part Length 39 Inch Perfect For Parking Air Diesel Heater.
Directly Replace The Old Or Broken One, Easy To Install. Perfect Exhaust Hose For Generator, Definitely Long Enough.
Soild Flexible Pipe Replacement Is Made Of Sturdy Material, Ensuring You A Long-Time Service
Suitable For Vehicles With Air Diesel Heaters, It Is A Practical Accessory For Your Beloved Vehicle
High Quality Stainless Steel, Flexible, Durable, Special Stainless Steel Exhaust Pipe For Diesel Heater
Used To Extend Exhaust For Diesel Heater To The Side Of Motor Home.
Stainless Steel Parking Air Heater Exhaust Pipe Fuel Tank Diesel Gas Vent Hose
#TOP 10

Parking Air Heater Exhaust Pipe

‎Exhaust123
Silver
120cm
Parking Air Heater Exhaust Pipe Cover
Parking Air Heater Exhaust Pipe, 2.5CM/1in Inner Stainless Steel Exhaust Pipe Parking Air Heater Fuel Tank Diesel Gas Vent Hose (120cm)

Features
[High Quality] This Air Heater Pipe Is Made Of High-Quality Materials, Exquisite Workmanship, Long Use Time, Durable, Not Easy To Wear, Corrosion Resistance, Reliable Quality.
[Original Standard] Adopt The Original Standard, After Strict Quality Control Of The Manufacturing Team, The Quality Is Reliable, And Can Be Directly Replaced By The Old Or Damaged
[Excellent Performance] Precision Manufacturing, Excellent Performance, Bright Surface Without Burrs, Stainless Steel Parking Air Heater Exhaust Pipe Health And Safety
[Easy To Use] Directly Replace The Old Or Broken One, Easy To Install.
[Application] Suitable For Vehicles With Air Diesel Heaters,for Eberspacher, And For Propex Heaters Etc. It Is A Practical Accessory For Your Beloved Vehicle
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is an intermediate pipe in an exhaust system?

The Intermediate Pipe links the exhaust headers to the cat back system, ensuring an improved exhaust flow. It is made of stainless steel and has a chrome finish, making it resistant to rust and corrosion. Black smoke coughing up from your engine is an indicator that you may have a broken Intermediate Pipe.

2. What does a performance mid pipe do?

In short, the mid-pipe equalizes the exhaust coming from the set of headers. The keyword here is equalize. As the cylinders are firing, exhaust gases are being pushed through the headers to the exhaust at various times. The mid-pipe equalizes this mashup of gases before sending them through the rest of the system.

3. Do bigger exhaust pipes increase horsepower?

Exhaust pipes are made bigger to allow better exhaust flow. This is important for increased performance and horsepower (not for the sound). Instead, aftermarket exhaust also equips a less restrictive muffler – which is responsible for the much louder sound.

Editor's Notes

During our intermediate car exhaust pipe research, we found 24 intermediate car exhaust pipe products and shortlisted 10 quality products. We collected and analyzed 12,682 customer reviews through our big data system to write the intermediate car exhaust pipes list. We found that most customers choose intermediate car exhaust pipes with an average price of $17.22.

The intermediate car exhaust pipes are available for purchase. We have researched hundreds of brands and picked the top brands of intermediate car exhaust pipes, including Stacool, smilfuy, QISF, COLOR TREE, Walker. The seller of top 1 product has received honest feedback from 1,019 consumers with an average rating of 4.9.

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.