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Flex Pipes

Hearing hissing or tapping noises from under the hood? If it’s accompanied by a gasoline-like smell, there’s a high chance your daily driver’s flex pipe is faulty. Good thing you can conveniently order a top-notch flex pipe replacement here at CarParts.com to fix the issue. Simply plug your ride’s exact details into our easy-to-use vehicle selector, and we’ll filter your search to the products that fit your application. Check out our competitively priced flex pipes below and order yours today!
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Showing 1 - 15 of 15 results
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52094 Flex Pipe - Aluminized Steel, Direct Fit, Sold individually
Part Number: WK52094
Vehicle Info Required to Guarantee Fit
$87.49
Product Details
Notes : 2-bolt welded flange inlet attachment method; Pipe connection outlet attachment method; 2 in. outlet diameterLength : 14.38 in.Material : Aluminized SteelProduct Fit : Direct FitQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker OE ReplacementClamp Included : No
51004 Flex Pipe - Aluminized Steel, Direct Fit, Sold individually
Part Number: WK51004
Vehicle Info Required to Guarantee Fit
$85.99
Product Details
Notes : 3-bolt welded flange inlet and outlet attachment methodLength : 7.63 in.Material : Aluminized SteelProduct Fit : Direct FitQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker OE ReplacementClamp Included : No
674-5605 Flex Pipe - Stainless Steel, Direct Fit, Sold individually
Part Number: RB6745605
Vehicle Info Required to Guarantee Fit
$202.49
Product Details
Inlet Diameter : 2.7 in.Length : 87 mmMaterial : Stainless SteelProduct Fit : Direct FitWarranty : 3-year or unlimited-mile Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : HD Solutions SeriesInterchange Part Number : 2432531Replaces OE Number : 2432531
674-6027 Flex Pipe - Metal, Direct Fit, Sold individually
Part Number: RB6746027
Vehicle Info Required to Guarantee Fit
$338.49
Product Details
Inlet Diameter : 3.5 in.Length : 17 in.Material : MetalProduct Fit : Direct FitWarranty : 3-year or unlimited-mile Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : HD Solutions SeriesInterchange Part Number : FLTEBV411867, 21428534, 21959393, 22307701, 820.B96534P, FB8534Replaces OE Number : FLTEBV411867, 21428534, 21959393, 22307701, 820.B96534P, FB8534
52350 Flex Pipe - Direct Fit, Sold individually
Part Number: WK52350
Vehicle Info Required to Guarantee Fit
$52.49
Product Details
Product Fit : Direct FitQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker OE Replacement
51005 Flex Pipe - Direct Fit, Sold individually
Part Number: WK51005
Vehicle Info Required to Guarantee Fit
$223.99
Product Details
Product Fit : Direct FitQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker OE Replacement
51015 Universal Flex Pipe, 2 in. Inlet Diameter, 4 in. Overall Length, Without Bushing, Sold Individually
Part Number: D2251015
Universal Fit
$30.49
Product Details
Notes : Without BushingInlet Diameter : 2 in.Length : 4 in. Overall lengthMaterial : Stainless SteelProduct Fit : UniversalWarranty : Lifetime Dynomax limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Diameter : 2 in.
42216 Flex Pipe - Stainless Steel, Universal, Sold individually, 10 in. Body Length; 14 in. Overall Length; 2in. I.D.
Part Number: D2242216
Universal Fit
$39.49
Product Details
Notes : Features AKDQ Expandable BushingInlet Diameter : 2 in.Length : 10 in. Body Length; 14 in. Overall LengthMaterial : Stainless SteelProduct Fit : UniversalWarranty : Lifetime Dynomax limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Diameter : 2 in.
51022 Flex Pipe - Stainless Steel, Universal, Sold individually
Part Number: D2251022
Universal Fit
$34.49
Product Details
Notes : Without BushingInlet Diameter : 2 in.Length : 8 in. overall lengthMaterial : Stainless SteelProduct Fit : UniversalWarranty : Lifetime Dynomax limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Diameter : 2 in.
51025 Universal Flex Pipe, 2 in. OD, 6 in. Body Length, 10.5 in. Overall Length, Stainless Steel
Part Number: D2251025
Universal Fit
$33.49
Product Details
Notes : Features AKDQ Expandable BushingInlet Diameter : 2 in.Length : 6 in. Body Length; 10.5 in. Overall LengthMaterial : Stainless SteelProduct Fit : UniversalWarranty : Lifetime Dynomax limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Diameter : 2 in.
51024 Flex Pipe - Stainless Steel, Universal, Sold individually
Part Number: D2251024
Universal Fit
$30.99
Product Details
Notes : Features AKDQ Expandable BushingInlet Diameter : 2 in.Length : 4 in. Body Length; 8.5 in. Overall LengthMaterial : Stainless SteelProduct Fit : UniversalWarranty : Lifetime Dynomax limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Diameter : 2 in.
42215 Flex Pipe - Stainless Steel, Universal, Sold individually
Part Number: D2242215
Universal Fit
$43.99
Product Details
Notes : Features AKDQ Expandable BushingInlet Diameter : 1.75 in.Length : 10.25 in. Body Length; 14.25 in. Overall LengthMaterial : Stainless SteelProduct Fit : UniversalWarranty : Lifetime Dynomax limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Diameter : 1.75 in.
51021 Flex Pipe - Stainless Steel, 2 in. I.D., 6 in. Overall Length, Universal, Sold individually
Part Number: D2251021
Universal Fit
$31.99
Product Details
Notes : Without BushingInlet Diameter : 2 in.Length : 6 in. overall lengthMaterial : Stainless SteelProduct Fit : UniversalWarranty : Lifetime Dynomax limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Diameter : 2 in.
51023 Flex Pipe - Stainless Steel, Universal, Sold individually
Part Number: D2251023
Universal Fit
$32.49
Product Details
Notes : Features AKDQ Expandable BushingInlet Diameter : 1.75 in.Length : 4 in. Body Length; 8.5 in. Overall LengthMaterial : Stainless SteelProduct Fit : UniversalWarranty : Lifetime Dynomax limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Diameter : 1.75 in.
52252 Universal Flex Pipe, 2 in. OD, 8 in. Body Length, 12.5 in. Overall Length, Stainless Steel
Part Number: D2252252
Universal Fit
$36.99
Product Details
Notes : Features AKDQ Expandable BushingInlet Diameter : 2 in.Length : 8 in. Body Length; 12.5 in. Overall LengthMaterial : Stainless SteelProduct Fit : UniversalWarranty : Lifetime Dynomax limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Diameter : 2 in.
Page 1 of 1 | Showing 1 - 15 of 15 results

Top Rated Products

Stopped my leak , perfect fit !
Shaniel B.
VERIFIED PURCHASER
Part is right and great material. Received in 2 days.
Delcy G.
VERIFIED PURCHASER

Product Questions & Answers

Q:Will this fit my 2016 ford explorer?
Lauren G.
A:BEST ANSWERHi Lauren, thank you for reaching out. This universal item can fit your 2016 Ford Explorer using some modifications. This item isn't specific to any vehicle. We suggest you consult with your local muffler shop if they can install the part for you. Should you decide to get this item, you can use this link to go back to the item page and continue the order: https://www.carparts.com/flex-pipe/dynomax/d2251021?can=CPAP3648_CSQA_20230225 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
3 Questions, 1 AnswerView all Q&As >
Q:1995 Volvo 850 wagon. I bought this flex pipe #52252. You stated the part is stainless steel! But it’s not! Can you help me? Show Less
Vivian D.
A:BEST ANSWERHi Vivian, I'm glad to assist you. As of the Dynomax online catalog (https://www.dynomax.com/universal-flex-pipe-with-bushings-52252.html), the stainless steel part is the flex pipe portion only. The pipings on both ends however are made of aluminized high-quality steel. If you want to speak to our parts specialist or the returns department. You can also call our toll-free number, 1-866-529-0412 (Mon to Sun). Show less
Jeonino E.
 
5 Questions, 1 AnswerView all Q&As >
Q:Will this fit 1999 Toyota Avalon?
Debonaire
A:BEST ANSWERHi Kwinton, I'm pleased to assist you. This is a universal part and can be used by a wide range of vehicles with an 8.5-inch overall length, 4-inch body length, and 1.75-inch inlet diameter flex pipe requirement. If everything checks out, click the link below to place your order at a discounted price before the offer ends. I hope this helps, and happy shopping! https://www.carparts.com/flex-pipe/dynomax/d2251023?can=CPGG4850_CSQA_20240320 Show less
Grace G.
 
5 Questions, 1 AnswerView all Q&As >

Shopping for Flex Pipe

Flex Pipe Shopping Info

What Is a Flex Pipe?

A flexible exhaust pipe or flex pipe is a bendable tube that connects sections of the exhaust system. It is often used in sections of the exhaust system that need flexible tubing. With the help of this pipe, the exhaust from the engine is channeled through the system and out of the tailpipe.

How Much Does a Flex Pipe Replacement Cost?

A flex pipe replacement can cost around $50 to $175, depending on factors like brand, diameter, length, inlet diameter, and material. Labor may cost you an additional $115 to $150. It varies based on the rates in your area.

Shop for Aftermarket Flex Pipe on CarParts.com

When it comes to parts like the flex pipe, it’s vital to choose a high-quality part that’s engineered to last. For top-notch flex pipes that won’t break the bank, look no further than CarParts.com.

We are your one-stop shop for flex pipes made from stainless steel, aluminized steel, and metal. Take advantage of our unbeatable prices, and complete repairs without going over budget.

Our exhaust parts are sourced from the best manufacturers in the industry. You can rest assured all our flex pipes have passed strict quality checks and were designed to match OE specifications for hassle-free installation.

Ready to shop? Try our search tool to narrow down our selection to parts that will fit your vehicle. Simply enter your vehicle’s year, make, and model to browse our selection of compatible flex pipes. Order now, and we’ll ship the parts you need straight to your doorstep!

Helpful Automotive Resources

A Guide to Flex Pipes: Function, Symptoms, Replacement, and More
A Guide to Flex Pipes: Function, Symptoms, Replacement, and MoreThe flex pipe is a type of tubing that connects the engine and exhaust system. Also called the exhaust flex pipe, it is made from strong yet malleable materials like steel alloy.