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AP Exhaust 8403 3-Bolt Universal Exhaust Gasket 3-9/32" ID

(2005-2012 Porsche 911 Carrera; 2006-2012 Porsche 911 Carrera 4; 2007-2013 Porsche 911 Turbo; 2006-2011 Chevrolet HHR; 2005-2010 Chevrolet Cobalt + 3 more models)

Part of: AP Exhaust Universal Gasket ID

Other options in this family: AP Exhaust 8692 AP Exhaust 8724 AP Exhaust 9256 AP Exhaust 9238 AP Exhaust 8730

Manufacturer

Picture for manufacturer AP Exhaust

Part Number

8403
10 reviews
Sale Price

$5.39

1 left at this price

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Usually delivered within 2 days

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Product Details

The AP Exhaust 8403 is a universal 3-bolt exhaust gasket designed to provide a reliable seal between exhaust components. This gasket features a 3-9/32 inch inside diameter, making it suitable for a wide range of exhaust system applications across automotive, light truck, and performance vehicles.

Key Features:

  • 3-bolt universal design for broad compatibility
  • 3-9/32 inch (3.28125") inside diameter
  • High-temperature resistant construction for exhaust applications
  • Designed to seal exhaust flanges and prevent leaks
  • Replacement gasket for maintenance and repair

This gasket is ideal for exhaust system repairs, aftermarket exhaust installations, or routine maintenance where a quality seal is essential. The 3-bolt pattern is commonly found in collector-to-pipe connections, flange joints, and various exhaust component interfaces. AP Exhaust gaskets are manufactured to provide durability and performance in high-heat exhaust environments.

Products specifications

Fits

2005-2012 Porsche 911 Carrera; 2006-2012 Porsche 911 Carrera 4; 2007-2013 Porsche 911 Turbo; 2006-2011 Chevrolet HHR; 2005-2010 Chevrolet Cobalt; 2003-2007 Saturn Ion; 2007-2010 Pontiac G5; 2005-2006 Pontiac Pursuit

inside Diameter

3-9/32

Bolt to Bolt Length

4-15/32

Bolt Hole Quantity

3

Boxed

Yes

Inside Diameter (in)

3-9/32

Very user friendly site.

Good price and good selection.

Great prices, great selection

The ordering was easy let's see how quickly it arrives $15 shipping is kinda crappy

Easy site to use and nice connection to Amazon.

Great

Cheapest place to buy the tires I was looking for. Fast shipping as well.

Good price. Easy pay thru Amazon.

Best price on Toyo tires I could find anywhere! And the shipping was $0.10 on the dollar compared to all the other tire retailers I checked. Definitely will order again from Autoplicity.

Site was very easy to navigate

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