HomeExhaust > Gaskets and Sealing SystemsWalker 31630 Exhaust Pipe Flange Gasket
Part #: 31630

Walker 31630 Exhaust Pipe Flange Gasket

Rear Converter To Resonator, Left Converter To Resonator Assembly, Front Converter To Rear Converter, and Resonator Assembly To Muffler Assembly
⚙️ 98 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura, Honda, Mazda, Mitsubishi, Pontiac, Scion, Subaru, and Toyota, 6, Crosstrek, CX-7, Forester, Impreza, Lancer, Montero Sport, Outback, RAV4, RDX, RX-8, S2000, Tacoma, tC, Vibe, and XV Crosstrek
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Reliable Exhaust Pipe Flange Gasket for Acura, Honda, Toyota, and More

The Walker 31630 exhaust pipe flange gasket is engineered to provide a secure and durable seal for exhaust systems on a variety of vehicles including Acura, Honda, Toyota, Subaru, and more. Designed with high temperature graphite and a wire mesh core, this donut-style gasket ensures reliable performance under extreme conditions.

  • Donut-type exhaust pipe flange gasket
  • Inside diameter: 2.5 inches
  • Outside diameter: 3.25 inches
  • Thickness: 0.64 inches
  • Constructed from high temperature graphite with wire mesh core for durability

Durable Construction and Precise Dimensions

The Walker 31630 gasket features a high temperature graphite material combined with a wire mesh core, providing excellent resistance to heat and exhaust gases. Its donut shape and precise dimensions—2.5 inches inside diameter, 3.25 inches outside diameter, and 0.64 inches thickness—ensure a tight seal between exhaust pipe flanges. This gasket is designed to withstand the thermal expansion and contraction typical in exhaust systems, reducing the risk of leaks and maintaining system integrity.

Compatible Vehicles and Applications

This exhaust pipe flange gasket is compatible with a range of makes and models, including Acura RDX and TSX, Honda S2000 and CR-V, Toyota Tacoma and RAV4, Subaru Outback and Crosstrek, Mazda CX-7, Mitsubishi Lancer and Montero Sport, Pontiac Vibe, Scion tC, and more. The Walker 31630 gasket is suitable for exhaust repairs and maintenance where a reliable flange seal is required.

  • Seals exhaust pipe flange connections to prevent leaks
  • Replaces worn or damaged exhaust gaskets
  • Helps reduce exhaust noise caused by leaks
  • Prevents exhaust gas emissions from escaping at flange joints
  • Maintains proper exhaust system pressure and performance

Installation Notes and Tips

When installing the Walker 31630 exhaust pipe flange gasket, ensure that flange surfaces are clean and free of debris or old gasket material. Proper alignment of the gasket between flanges is critical to achieve an effective seal. Avoid over-tightening bolts to prevent gasket damage. This gasket is designed for use with compatible exhaust pipe flanges matching the specified dimensions.

Quality Assurance and Warranty

Walker exhaust gaskets are manufactured to meet industry standards for durability and performance. The 31630 gasket is made from high quality materials to withstand high temperatures and corrosive exhaust gases. While specific warranty details are not provided, Walker products are known for consistent quality and reliability in automotive exhaust applications.

BrandWalker
Part Number31630
Gasket TypeDonut
Inside Diameter2.5
MaterialHigh temperature graphite with wire mesh core
Outside Diameter3.25
Thickness0.64

This part fits 98 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersFuel TypePositionNotes
2018ToyotaRAV42.5LL4GASN/A
2017SubaruCrosstrek2.0LH4Rear Converter To Resonator
2017ToyotaRAV42.5LL4GASN/A
2017ToyotaTacoma2.7LL4N/A
2016SciontC2.5LL4N/A
2016SubaruCrosstrek2.0LH4Rear Converter To Resonator
2016SubaruImprezaHatchback2.0LH4Rear Converter To Resonator
2016ToyotaRAV42.5LL4GASN/A
2016ToyotaTacoma2.7LL4N/A
2015SciontC2.5LL4N/A
2015SubaruImprezaHatchback2.0LH4Rear Converter To Resonator
2015SubaruOutback3.6LH6Left Converter To Resonator Assembly
2015SubaruXV Crosstrek2.0LH4Rear Converter To Resonator
2015ToyotaRAV42.5LL4N/A
2015ToyotaTacoma2.7LL4N/A
2014SciontC2.5LL4N/A
2014SubaruImprezaHatchback2.0LH4Rear Converter To Resonator
2014SubaruOutback3.6LH6Left Converter To Resonator Assembly
2014SubaruXV Crosstrek2.0LH4Rear Converter To Resonator
2014ToyotaRAV42.5LL4N/A
2014ToyotaTacoma2.7LL4N/A
2013SciontC2.5LL4N/A
2013SubaruForester2.5LH4Rear Converter To Resonator
2013SubaruImprezaHatchback2.0LH4Rear Converter To Resonator
2013SubaruOutback3.6LH6Left Converter To Resonator Assembly
2013SubaruXV Crosstrek2.0LH4Rear Converter To Resonator
2013ToyotaRAV42.5LL4N/A
2013ToyotaTacoma2.7LL4N/A
2012AcuraRDX2.3LL4Front Converter To Rear Converter
2012MazdaCX-72.3LL4N/A
2012SciontC2.5LL4N/A
2012SubaruForester2.5LH4Rear Converter To Resonator
2012SubaruImprezaHatchback2.0LH4Rear Converter To Resonator
2012SubaruOutback3.6LH6Left Converter To Resonator Assembly
2012ToyotaRAV42.5LL4N/A
2012ToyotaTacoma2.7LL4N/A
2011AcuraRDX2.3LL4Front Converter To Rear Converter
2011MazdaCX-72.3LL4N/A
2011MitsubishiLancer2.4LL4Resonator Assembly To Muffler Assembly
2011MitsubishiLancer2.0LL4Resonator Assembly To Muffler Assembly
2011SciontC2.5LL4N/A
2011SubaruForester2.5LH4Rear Converter To Resonator
2011SubaruOutback3.6LH6Left Converter To Resonator Assembly
2011ToyotaRAV42.5LL4N/A
2011ToyotaTacoma2.7LL4N/A
2010AcuraRDX2.3LL4Front Converter To Rear Converter
2010MazdaCX-72.3LL4N/A
2010MitsubishiLancer2.4LL4Resonator Assembly To Muffler Assembly
2010MitsubishiLancer2.0LL4Resonator Assembly To Muffler Assembly
2010PontiacVibe2.4LL4N/A
2010SubaruForester2.5LH4Rear Converter To Resonator
2010SubaruOutback3.6LH6Left Converter To Resonator Assembly
2010ToyotaRAV42.5LL4N/A
2010ToyotaTacoma2.7LL4N/A
2009AcuraRDX2.3LL4Front Converter To Rear Converter
2009MazdaCX-72.3LL4N/A
2009MitsubishiLancer2.4LL4Resonator Assembly To Muffler Assembly
2009MitsubishiLancer2.0LL4Resonator Assembly To Muffler Assembly
2009PontiacVibe2.4LL4N/A
2009SubaruForester2.5LH4Rear Converter To Resonator
2009ToyotaRAV42.5LL4N/A
2009ToyotaTacoma2.7LL4N/A
2008AcuraRDX2.3LL4Front Converter To Rear Converter
2008Mazda62.3LL4N/AExcept Super Ultra Low Emission Vehicle (SULEV)
2008MazdaCX-72.3LL4N/A
2008MazdaRX-81.3LR2N/A
2008MitsubishiLancer2.0LL4Resonator Assembly To Muffler Assembly
2008ToyotaRAV42.4LL4N/A
2008ToyotaTacoma2.7LL4N/A
2007AcuraRDX2.3LL4Front Converter To Rear Converter
2007Mazda62.3LL4N/AExcept Super Ultra Low Emission Vehicle (SULEV)
2007MazdaCX-72.3LL4N/A
2007MazdaRX-81.3LR2N/A
2007ToyotaRAV42.4LL4N/A
2007ToyotaTacoma2.7LL4N/A
2006Mazda62.3LL4N/AExcept Super Ultra Low Emission Vehicle (SULEV)
2006MazdaRX-81.3LR2N/A
2006ToyotaRAV42.4LL4N/A
2006ToyotaTacoma2.7LL4N/A
2005HondaS20002.2LL4N/A
2005Mazda62.3LL4N/AExcept Super Ultra Low Emission Vehicle (SULEV)
2005MazdaRX-81.3LR2N/A
2005ToyotaTacoma2.7LL4N/A
2004HondaS20002.2LL4N/A
2004Mazda62.3LL4N/AExcept Super Ultra Low Emission Vehicle (SULEV)
2004MazdaRX-81.3LR2N/A
2003HondaS20002.0LL4N/A
2003Mazda62.3LL4N/AExcept Super Ultra Low Emission Vehicle (SULEV)
2003MitsubishiMontero Sport3.5LV6N/A
2003MitsubishiMontero Sport3.0LV6N/A
2002HondaS20002.0LL4N/A
2002MitsubishiMontero Sport3.5LV6N/A
2002MitsubishiMontero Sport3.0LV6N/A
2001HondaS20002.0LL4N/A
2001MitsubishiMontero Sport3.5LV6N/A
2001MitsubishiMontero Sport3.0LV6N/A
2000HondaS20002.0LL4N/A
2000MitsubishiMontero Sport3.0LV6N/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:

13399-113872-113972-1EG24399EG24399-001EG24469EG24469-001EG24972EG24972-001

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