Perforated Exhaust Pipe 76mm (3.00") OD – 409 Stainless Steel 1m Length

SSPERF-076 perforated exhaust tube is designed for use in muffler and resonator construction where controlled gas flow and acoustic packing retention are required. Manufactured from 409 grade stainless steel, it offers excellent durability and resistance to heat-related fatigue.

The 76mm (3.00") outside diameter tube features a 1.6mm wall thickness and 3mm perforations, making it ideal for performance mufflers and custom exhaust fabrication. Supplied in a convenient 1 metre length, it can be cut to suit specific build requirements.

409 grade stainless is commonly used in high-heat exhaust environments as it is less prone to fatigue and cracking due to differing expansion rates between the inner perforated tube and outer muffler casing.

Specifications

• Part Number: SSPERF-076
• Diameter: 38mm (3.00") OD
• Length: 1 metre
• Wall Thickness: 1.6mm
• Material: 409 Grade Stainless Steel
• Hole Size: 3mm perforations

Recommended With

• Muffler packing [see product code "packing"]
• Outer exhaust tube to suit fabrication

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Exhaust Systems Since 1983