2 Bolt Exhaust Flanges

2‑Bolt Exhaust Flange Plates

2‑bolt flange plates are a simple and reliable solution for joining exhaust sections in custom or replacement setups. Ideal for DIY fabricators and workshops alike, these flanges provide a secure, leak-resistant connection between pipes and components.

Our 2‑bolt flanges are available in popular sizes to suit various pipe diameters and are made to match up with our range of flange gaskets for a precise seal. Use with bolts, studs & nuts and our clamp range to complete your install with confidence.

Also available: 3‑bolt flanges and 4‑bolt flanges for high-pressure or heavy-duty applications.

Manufactured for strength, accuracy, and long-term reliability — all with fast dispatch Australia-wide.

33 Products Found

FLANGE PLATE 3.5" STAINLESS STEEL 2 BOLT FLANGE PLATE SET 31/2"

Sale

ViperItem No: FP2B-090SSK

RRP ~~$79~~ Now $64

3.5" 89MM 2 BOLT MILD STEEL EXHAUST FLANGE PLATE 31/2 3 1/2

Sale

ViperItem No: FP2B-90

RRP ~~$17~~ Now $13.50

FLANGE PLATE 3.5" MILD STEEL 2 BOLT FLANGE PLATE SET 31/2"

Sale

ViperItem No: FP2B-90K

RRP ~~$36~~ Now $29

3.5" 89MM STAINLESS STEEL 2 BOLT EXHAUST FLANGE PLATE 31/2 3 1/2

Sale

ViperItem No: FP2B-90SS

RRP ~~$44~~ Now $36

Flange Plate - 2 Bolt 2.25" (57mm) - 96.5mm BHC - Mild Steel Suits DNG089 Gasket

Sale

ViperItem No: FPDNG89-57

RRP ~~$14~~ Now $11

Flange Plate KIT - 2 Bolt 2.25" (57mm) - 96.5mm BHC - Mild Steel

Sale

ViperItem No: FPDNG89-57K

RRP ~~$29~~ Now $24

2.5" 63MM MILD STEEL 2 BOLT EXHAUST FLANGE PLATE 21/2 2 1/2 92MM BHC

Sale

ViperItem No: FPFDG025-63

RRP ~~$13~~ Now $10

2.5" 63MM 2 BOLT MILD STEEL EXHAUST FLANGE PLATE SET KIT 21/2 2 1/2 92MM BHC

Sale

ViperItem No: FPFDG025-63K

RRP ~~$28~~ Now $23

2.5" 63MM STAINLESS STEEL 2 BOLT EXHAUST FLANGE PLATE 92MM BHC 21/2 2 1/2

Sale

ViperItem No: FPFDG025-63SS

RRP ~~$24~~ Now $19

2.5" 63MM STAINLESS STEEL EXHAUST FLANGE PLATE SET KIT 21/2 2 1/2

Sale

ViperItem No: FPFDG025-63SSK

RRP ~~$50~~ Now $41

2.25" 57MM MILD STEEL 2 BOLT EXHAUST FLANGE PLATE 21/4 2 1/4 85MM BHC

Sale

ViperItem No: FPFDG108-57

RRP ~~$13~~ Now $10

2.25" 57MM 2 BOLT MILD STEEL EXHAUST FLANGE PLATE SET KIT 21/4 2 1/4 85MM BHC

Sale

ViperItem No: FPFDG108-57K

RRP ~~$28~~ Now $23

2.25" 57MM STAINLESS STEEL 2 BOLT EXHAUST FLANGE PLATE 21/4 2 1/4

Sale

ViperItem No: FPFDG108-57SS

RRP ~~$27~~ Now $22

2.25" 57MM STAINLESS STEEL 2 BOLT EXHAUST FLANGE PLATE SET KIT 21/4 2 1/4

Sale

ViperItem No: FPFDG108-57SSK

RRP ~~$57~~ Now $46

2.25" 57MM MILD STEEL 2 BOLT EXHAUST FLANGE PLATE 21/4 2 1/4 105MM BHC

Sale

ViperItem No: FPGMG093-57

RRP ~~$14~~ Now $11

2.25" 57MM 2 BOLT MILD STEEL EXHAUST FLANGE PLATE SET KIT 21/4 2 1/4 105MM BHC

Sale

ViperItem No: FPGMG093-57K

RRP ~~$29~~ Now $24

2.5" 63MM MILD STEEL 2 BOLT EXHAUST FLANGE PLATE 21/2 2 1/2 105MM BHC

Sale

ViperItem No: FPGMG093-63

RRP ~~$10~~ Now $8.10

2.5" 63MM 2 BOLT MILD STEEL EXHAUST FLANGE PLATE SET KIT 21/2 2 1/2 105MM BHC

Sale

ViperItem No: FPGMG093-63K

RRP ~~$22~~ Now $18

2.5" 63MM STAINLESS STEEL 2 BOLT EXHAUST FLANGE PLATE 105MM BHC 21/2 2 1/2

Sale

ViperItem No: FPGMG093-63SS

RRP ~~$24~~ Now $19

2.5" 63MM STAINLESS STEEL 2 BOLT EXHAUST FLANGE PLATE SET KIT 21/2 2 1/2

Sale

ViperItem No: FPGMG093-63SSK

RRP ~~$50~~ Now $41

3" 76MM MILD STEEL 2 BOLT EXHAUST FLANGE PLATE

Sale

ViperItem No: FPGMG093-76

RRP ~~$13~~ Now $10

3" 76MM 2 BOLT MILD STEEL EXHAUST FLANGE PLATE SET KIT

Sale

ViperItem No: FPGMG093-76K

RRP ~~$29~~ Now $24

3" 76MM STAINLESS STEEL 2 BOLT EXHAUST FLANGE PLATE

Sale

ViperItem No: FPGMG093-76SS

RRP ~~$24~~ Now $19

3" 76MM STAINLESS STEEL 2 BOLT EXHAUST FLANGE PLATE SET KIT

Sale

ViperItem No: FPGMG093-76SSK

RRP ~~$50~~ Now $41

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