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3 Bolt Exhaust Flange 2 1/2" ID

3 Bolt Exhaust Flange 2 1/2" ID

3 Bolt Exhaust Flange 2.5" ID

Serviceable weld-on flange for custom exhaust and header builds.

This 3 Bolt Exhaust Flange with a 2.5" inner diameter is a solid choice for your custom exhaust setup. Designed to be used with Summit Racing gasket SUM-116000, it provides a strong, serviceable connection point in your exhaust system. Whether you're fabricating a full system or just making a few changes, this flange gives you a reliable option for bolted joints where flexibility or disassembly is needed.

Made from durable mild steel, it’s ideal for street, off-road, or track use and can be welded directly into your setup. The 3.42" bolt pattern is a standard fit for many aftermarket applications.

  • Part Number: R2594-01
  • Inner Diameter: 2.5"
  • Bolt Pattern: 3.42"
  • Material: Mild steel for easy weldability
  • Compatible Gasket: Summit Racing SUM-116000
  • Application: Custom exhaust fabrication, header connections, serviceable joints
  • Made in the USA

Sold individually

$1.16

Original: $3.85

-70%
3 Bolt Exhaust Flange 2 1/2" ID—

$3.85

$1.16
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Description

3 Bolt Exhaust Flange 2.5" ID

Serviceable weld-on flange for custom exhaust and header builds.

This 3 Bolt Exhaust Flange with a 2.5" inner diameter is a solid choice for your custom exhaust setup. Designed to be used with Summit Racing gasket SUM-116000, it provides a strong, serviceable connection point in your exhaust system. Whether you're fabricating a full system or just making a few changes, this flange gives you a reliable option for bolted joints where flexibility or disassembly is needed.

Made from durable mild steel, it’s ideal for street, off-road, or track use and can be welded directly into your setup. The 3.42" bolt pattern is a standard fit for many aftermarket applications.

  • Part Number: R2594-01
  • Inner Diameter: 2.5"
  • Bolt Pattern: 3.42"
  • Material: Mild steel for easy weldability
  • Compatible Gasket: Summit Racing SUM-116000
  • Application: Custom exhaust fabrication, header connections, serviceable joints
  • Made in the USA

Sold individually