Exhaust Flange Gasket SUG003 – 2 Bolt 58mm ID 82–98mm Slotted Centres

SUG003 exhaust flange gasket is an OE-quality universal 2-bolt exhaust system gasket suitable for a wide range of compatible exhaust flange applications.

The gasket has a 58mm centre opening with elongated mounting holes allowing approximately 82mm to 98mm bolt-hole centres. The nominal bolt-hole centre measurement is 90mm.

Its 1.8mm construction incorporates a fire ring around the exhaust opening to provide a durable seal between compatible exhaust flanges.

Key Features

• OE-quality replacement exhaust gasket
• 2-bolt exhaust flange design
• 58mm centre hole
• 90mm nominal bolt-hole centres
• Slotted mounting holes accommodate approximately 82mm–98mm bolt-hole centres
• 1.8mm thickness
• Integral fire ring
• Suitable for many factory and aftermarket exhaust flange applications
• Bulk quantities available

Gasket Specifications

• Part Number: SUG003
• Type: 2-Bolt Exhaust Flange Gasket
• Centre Hole: 58mm
• Nominal Bolt Hole Centres: 90mm
• Slotted Bolt Centre Range: Approximately 82mm–98mm
• Thickness: 1.8mm
• Fire Ring: Yes
• Application: Universal / Vehicle Specific

Vehicle Applications

SUG003 is suitable for selected exhaust applications across a variety of vehicle manufacturers including:

• Subaru
• Toyota
• Mitsubishi
• Other vehicles using compatible 2-bolt exhaust flanges

Important: Vehicle exhaust systems can use several different gasket sizes and flange patterns. Vehicle make alone does not confirm fitment. Please compare the measurements with your existing gasket or exhaust flange before ordering.

Fitment Notes

What's Included

• 1 x SUG003 2-bolt exhaust flange gasket

Installation Tips

• Remove all remnants of the old gasket from both flange surfaces.
• Check both exhaust flanges for distortion, corrosion or damage.
• Ensure the 58mm centre opening provides adequate clearance for the exhaust pipe.
• Confirm both mounting bolts fall within the 82mm–98mm slotted range.
• Tighten the flange fasteners progressively and evenly.
• Replace damaged or badly corroded exhaust bolts and nuts where required.

Recommended With

• Exhaust sealant where appropriate
• Replacement exhaust bolts, nuts and springs where required
• Additional SUG003 gaskets for workshop or bulk requirements

Frequently Asked Questions

Is SUG003 a 2-bolt gasket?
Yes. SUG003 is a 2-bolt exhaust flange gasket with elongated mounting holes.

What is the centre hole size?
The centre exhaust opening is approximately 58mm.

What are the bolt-hole centres?
The nominal bolt-hole centre measurement is 90mm. The elongated mounting holes provide an approximate fitment range of 82mm to 98mm.

How thick is SUG003?
The gasket is approximately 1.8mm thick.

Does SUG003 have a fire ring?
Yes. The gasket incorporates a fire ring around the exhaust opening for improved sealing and durability.

Will this gasket fit Subaru, Toyota and Mitsubishi vehicles?
SUG003 is used on selected Subaru, Toyota, Mitsubishi and other exhaust applications. Because different models and exhaust joints can use different gaskets, compare the 58mm centre hole and 82–98mm bolt-centre range with your existing flange before ordering.

Are bulk quantities available?
Yes. Bulk orders are available. Please contact us for quantity pricing.

Can I pick up from the store?
Yes. Pick up is available but must be pre-arranged before collection.

How much is freight?
Delivery is included for this gasket within Australia unless otherwise stated in the listing or checkout conditions.

Customer Support

For phone orders, advice, or part enquiries – contact us: