HomeExhaust > Gaskets and Sealing SystemsWalker 31722 Exhaust Pipe Flange Gasket
Part #: 31722

Walker 31722 Exhaust Pipe Flange Gasket

⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda and Acura, Civic and ILX
🔄Easy Returns — Return within 60 days for a full refund
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Walker Exhaust Pipe Flange Gasket Overview

The Walker 31722 exhaust pipe flange gasket is designed for reliable sealing in exhaust systems of Acura and Honda vehicles, specifically compatible with Civic and ILX models. Engineered with durable materials and precise dimensions, this gasket ensures a secure fit and effective exhaust sealing.

  • Compatible with Acura Civic and Honda ILX exhaust systems
  • 4-bolt gasket type for secure flange connection
  • Constructed from perforated metal with fiber core and fire ring for durability
  • Thickness of 0.058 inches for optimal sealing
  • Precise bolt hole spacing: 4.125, 2.25, and 2.5 inches center to center
  • Bolt hole diameter of 0.375 inches to fit standard exhaust bolts
  • Port dimensions: 3.625 inches length by 1.5 inches width

Detailed Product Description

The Walker 31722 exhaust pipe flange gasket is manufactured to meet the specific requirements of Acura Civic and Honda ILX exhaust systems. This 4-bolt gasket features a perforated metal construction combined with a fiber core and fire ring, providing a balance of flexibility and heat resistance. The gasket thickness of 0.058 inches helps maintain a tight seal between exhaust pipe flanges, reducing the risk of leaks and exhaust noise. The bolt hole centers are precisely spaced at 4.125, 2.25, and 2.5 inches to match OEM specifications, while the 0.375-inch bolt hole diameter accommodates standard exhaust flange bolts. The port size of 3.625 inches by 1.5 inches ensures proper exhaust flow without restriction.

Common Applications and Issues Addressed

  • Sealing exhaust pipe flange connections on Acura Civic and Honda ILX models
  • Preventing exhaust leaks caused by worn or damaged gaskets
  • Reducing exhaust noise and fumes escaping from flange joints
  • Maintaining proper exhaust system pressure and performance
  • Replacing gaskets during exhaust system repairs or upgrades

Installation Notes and Tips

  • Ensure mating flange surfaces are clean and free of debris before installation
  • Use the correct torque specifications for flange bolts to avoid gasket damage
  • Inspect bolts and flange condition; replace any damaged hardware
  • Verify gasket orientation matches port and bolt hole alignment
  • Check for exhaust leaks after installation and retighten bolts if necessary

Quality Assurance and Warranty

Walker exhaust gaskets are manufactured to meet industry standards for durability and performance. The 31722 gasket is constructed with high-quality materials designed to withstand high temperatures and corrosive exhaust gases. While specific warranty details may vary, Walker products typically come with a limited warranty against defects in material and workmanship. For detailed warranty information, refer to Walker's official documentation or contact the manufacturer directly.

BrandWalker
Part Number31722
Bolt Hole Center To Bolt Hole Center 14.125
Bolt Hole Center To Bolt Hole Center 22.25
Bolt Hole Center To Bolt Hole Center 32.5
Bolt Hole Diameter0.375
Gasket Type4 Bolt
MaterialPerforated Metal With Fiber Core And Fire Ring
Port 1 Length3.625
Port 1 Width1.5
Thickness0.058

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2015HondaCivic1.8LL4GASN/A
2014AcuraILX2.0LL4N/A
2014HondaCivic1.8LL4GASN/A
2013AcuraILX2.0LL4N/A
2013HondaCivic1.8LL4GASN/A
2012HondaCivic1.8LL4GASN/A
2011HondaCivic1.8LL4N/A
2010HondaCivic1.8LL4N/A
2009HondaCivic1.8LL4N/A
2008HondaCivic1.8LL4N/A
2007HondaCivic1.8LL4N/A
2006HondaCivic1.8LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

256-11878502

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.