Exhaust Parts

Performance Exhaust Parts For Every Make & Model in Australia

Ready to kit out your ride but don’t know where to start? Looking for headers, mufflers, or pipes that will match your vehicle make and model? Look no further than DEA Performance.

No matter what type of vehicle you’re riding, we’ll probably have the part you’re looking for, at a price that beats everything else on the market.

Check out our quality vehicle exhaust parts for sale below.

  • Exhaust Pipe Mandrel Bend 2 1/2 Inch (63.5mm OD) 60 Degree 409 Stainless Steel
    12% off Save $4.00 AUD

    Exhaust Pipe Mandrel Bend 2 1/2 Inch (63.5mm OD) 60 Degree 409 Stainless Steel

    $29.00 AUD
    $29.00 AUD $33.00 AUD

    Dea Performance Exhaust Pipe Mandrel Bend - 2 1/2" 60 Degree 409 Stainless SteelSpecifications2 1/2" (63.5MM) Pipe Size - Outside Diameter60° Bend1.6MM Wall Thickness1.5 X Diameter...
  • Exhaust Tip Y-Piece Inner Cone 3 Inch In - Dual 3.5 Inch Out 9" Long RHS 304SSExhaust Tip Y-Piece Inner Cone 3 Inch In - Dual 3.5 Inch Out 9" Long RHS 304SS
    Exhaust Tip Y-Piece Inner Cone 3 Inch In - Dual 3.5 Inch Out 9" Long RHS 304SS
    30% off Save $49.75 AUD

    Exhaust Tip Y-Piece Inner Cone 3 Inch In - Dual 3.5 Inch Out 9" Long RHS 304SS

    $113.00 AUD
    $113.00 AUD $162.75 AUD

    Exhaust Tip Clamped - Angle Cut Y-Piece Inner Cone Taper Stepped Right-hand Side Stainless Steel Black ChromeSpecifications3in. (76mm) Inlet2 x 3.5in. (89mm) Outlet9in. (228mm) LengthBlack Chrome FinishY-Piece...
  • 3" (40*96) Welded Horizontal Pie Cuts 304 Brushed Stainless 15° 903" (40*96) Welded Horizontal Pie Cuts 304 Brushed Stainless 15° 90
    3" (40*96) Welded Horizontal Pie Cuts 304 Brushed Stainless 15° 90
    4% off Save $4.98 AUD

    3" (40*96) Welded Horizontal Pie Cuts 304 Brushed Stainless 15° 90

    $99.50 AUD
    $99.50 AUD $104.48 AUD

    3 Inch 90 Degree Mandrel Bend Oval Welded Horizontal Pie CutSpecifications 304 Grade Brushed Stainless Steel Welded Fabricated Pie Cut90 Degree Horizontal
  • Merge Collector 4 into 1 1.78In (47mm) ID 4In (102mm) OD 304 StainlessMerge Collector 4 into 1 1.78In (47mm) ID 4In (102mm) OD 304 Stainless
    Merge Collector 4 into 1 1.78In (47mm) ID 4In (102mm) OD 304 Stainless
    4% off Save $14.75 AUD

    Merge Collector 4 into 1 1.78In (47mm) ID 4In (102mm) OD 304 Stainless

    $295.00 AUD
    $295.00 AUD $309.75 AUD

    Genuine Dea Performance 304 Grade Brushed Stainless 4 Into 1 Exhaust Merge Collector Inlet: 1.78" (47mm) x 4Outlet: 4'' (102mm) x 1Suitable For Extractors or ExhaustsPart Number:...
  • 3.5" Oval (50*110) - 3.5" Round Oval To Round Adaptor SS304 Brushed 5" (127mm) Whole Length 1.5mm WT3.5" Oval (50*110) - 3.5" Round Oval To Round Adaptor SS304 Brushed 5" (127mm) Whole Length 1.5mm WT
    3.5" Oval (50*110) - 3.5" Round Oval To Round Adaptor SS304 Brushed 5" (127mm) Whole Length 1.5mm WT
    Sold out
    4% off Save $1.80 AUD

    3.5" Oval (50*110) - 3.5" Round Oval To Round Adaptor SS304 Brushed 5" (127mm) Whole Length 1.5mm WT

    $36.00 AUD
    $36.00 AUD $37.80 AUD

    3.5 Inch Oval To Round Adaptor304 Grade Brushed Stainless SteelOval 3.5" to Round 3.5" (89mm)5" (127mm) Long 1.5mm Tube Thickness
  • 2.5" (63.5mm) Mandrel Bend Exhaust Pipe - 90 Degree 1D Tight Radius Stainless Steel
    Sold out
    13% off Save $5.00 AUD

    2.5" (63.5mm) Mandrel Bend Exhaust Pipe - 90 Degree 1D Tight Radius Stainless Steel

    $32.00 AUD
    $32.00 AUD $37.00 AUD

    DEA Mandrel Bent Exhaust Pipe - 2.5", 90 Degree 1D Tight Radius - 409L Stainless SteelSPECIFICATIONS 2.5" (63.5mm) Pipe Size - Outside Diameter 90° Bend 1.6mm...
  • Exhaust Collector Stainless Steel 4 Into 1 In 41mm Out 63mm 300mm Long
    4% off Save $3.50 AUD

    Exhaust Collector Stainless Steel 4 Into 1 In 41mm Out 63mm 300mm Long

    $70.00 AUD
    $70.00 AUD $73.50 AUD

    Genuine Dea Performance Stainless Steel 4 Into 1 Exhaust Collector , Universal Fitment For Most VehiclesInlet: Quad 1 5/8'' (41mm)Outlet: Single 2.5'' (63mm)Length: 300mmSuitable For Extractors...
  • Exhaust Collector Stainless Steel 4 Into 1 In 4x 38mm Out 57mm 300mm Long
    4% off Save $3.50 AUD

    Exhaust Collector Stainless Steel 4 Into 1 In 4x 38mm Out 57mm 300mm Long

    $70.00 AUD
    $70.00 AUD $73.50 AUD

    Genuine Dea Performance 4 Into 1 Stainless Steel Exhaust Collector ConeUniversal Fitment For Most VehiclesInlet: 1.5" (38mm) x 4Outlet: 2.25'' (57mm) x 1Length: 300mmSuitable For Extractors or...
  • 2.5 Inch 63mm OD Stainless Steel Perforated Tube 1 Metre Length
    4% off Save $5.25 AUD

    2.5 Inch 63mm OD Stainless Steel Perforated Tube 1 Metre Length

    $105.00 AUD
    $105.00 AUD $110.25 AUD

    New Stainless Steel Perforated Tube2.5" (63mm) Outside Diameter1.6mm Wall Thickness1 Metre Length
  • Exhaust Tip Y-Piece Inner Cone 3 Inch In - Dual 3.5 Inch Out 9" Long LHS 304SSExhaust Tip Y-Piece Inner Cone 3 Inch In - Dual 3.5 Inch Out 9" Long LHS 304SS
    Exhaust Tip Y-Piece Inner Cone 3 Inch In - Dual 3.5 Inch Out 9" Long LHS 304SS
    30% off Save $49.75 AUD

    Exhaust Tip Y-Piece Inner Cone 3 Inch In - Dual 3.5 Inch Out 9" Long LHS 304SS

    $113.00 AUD
    $113.00 AUD $162.75 AUD

    Exhaust Tip Clamped - Angle Cut Y-Piece Inner Cone Taper Stepped Left-hand Side Stainless Steel Black ChromeSpecifications3in. (76mm) Inlet2 x 3.5in. (89mm) Outlet9in. (228mm) LengthBlack Chrome FinishY-Piece Angle...
  • 3" (40*96) Welded Horizontal Pie Cuts 304 Brushed Stainless 9° 45
    4% off Save $3.65 AUD

    3" (40*96) Welded Horizontal Pie Cuts 304 Brushed Stainless 9° 45

    $73.00 AUD
    $73.00 AUD $76.65 AUD

    3 Inch 45 Degree Mandrel Bend Oval Welded Horizontal Pie CutSpecifications 304 Grade Brushed Stainless Steel Welded Fabricated Pie Cut45 Degree Horizontal
  • Merge Collector 4 into 1 1.78In (47mm) ID 3.5In (89mm) OD 304 StainlessMerge Collector 4 into 1 1.78In (47mm) ID 3.5In (89mm) OD 304 Stainless
    Merge Collector 4 into 1 1.78In (47mm) ID 3.5In (89mm) OD 304 Stainless
    4% off Save $14.75 AUD

    Merge Collector 4 into 1 1.78In (47mm) ID 3.5In (89mm) OD 304 Stainless

    $295.00 AUD
    $295.00 AUD $309.75 AUD

    Genuine Dea Performance 304 Grade Brushed Stainless 4 Into 1 Exhaust Merge Collector Inlet: 1.78" (47mm) x 4Outlet: 3.5" (102mm) x 1Suitable For Extractors or ExhaustsPart Number:...
  • Holden HT-WB LH-LX VB-VL Red, Blue & Black Motor 253 308 V8 Steel Header Gasket Kit
    13% off Save $4.00 AUD

    Holden HT-WB LH-LX VB-VL Red, Blue & Black Motor 253 308 V8 Steel Header Gasket Kit

    $25.00 AUD
    $25.00 AUD $29.00 AUD

    Brand New Steel Extractor Gasket Kit With Bolts To SuitHolden HT-WB LH-LX VB-VL Red, Blue & Black Motor 253 308 V8 FeaturesBolts - 3/8' Head x M8...
  • 3" Oval (40*96) - 3" Round Oval To Round Adaptor SS304 Brushed 5" (127mm) Whole Length 1.5mm WT3" Oval (40*96) - 3" Round Oval To Round Adaptor SS304 Brushed 5" (127mm) Whole Length 1.5mm WT
    3" Oval (40*96) - 3" Round Oval To Round Adaptor SS304 Brushed 5" (127mm) Whole Length 1.5mm WT
    Sold out
    4% off Save $1.61 AUD

    3" Oval (40*96) - 3" Round Oval To Round Adaptor SS304 Brushed 5" (127mm) Whole Length 1.5mm WT

    $32.00 AUD
    $32.00 AUD $33.61 AUD

    3 Inch Oval To Round Adaptor304 Grade Brushed Stainless SteelOval 3" to Round 3" (76mm)5" (127mm) Long 1.5mm Tube Thickness
  • Exhaust Collector Mild Steel 4 Into 1 In 41mm Out 63mm 300mm Long
    4% off Save $2.50 AUD

    Exhaust Collector Mild Steel 4 Into 1 In 41mm Out 63mm 300mm Long

    $50.00 AUD
    $50.00 AUD $52.50 AUD

    Genuine Dea Performance Mild Steel 4 Into 1 Exhaust Collector , Universal Fitment For Most VehiclesInlet: Quad 1 5/8'' (41mm)Outlet: Single 2.5'' (63.5mm)Length: 300mmSuitable For Extractors...
  • 2.25 Inch 57mm OD Stainless Steel Perforated Tube 1 Metre Length
    4% off Save $5.00 AUD

    2.25 Inch 57mm OD Stainless Steel Perforated Tube 1 Metre Length

    $100.00 AUD
    $100.00 AUD $105.00 AUD

    New Stainless Steel Perforated Tube2.25" (57mm) Outside Diameter1.6mm Wall Thickness1 Metre Length
  • 4" (63*125) Welded Vertical Pie Cuts 304 Brushed Stainless 15° 904" (63*125) Welded Vertical Pie Cuts 304 Brushed Stainless 15° 90
    4" (63*125) Welded Vertical Pie Cuts 304 Brushed Stainless 15° 90
    4% off Save $6.37 AUD

    4" (63*125) Welded Vertical Pie Cuts 304 Brushed Stainless 15° 90

    $127.50 AUD
    $127.50 AUD $133.87 AUD

    4 Inch 90 Degree Mandrel Bend Oval Welded Vertical Pie CutSpecifications 304 Grade Brushed Stainless Steel Welded Fabricated Pie Cut90 Degree Vertical
  • Exhaust Collector Mild Steel 4 Into 1 In 4x 38mm Out 57mm 300mm Long
    4% off Save $1.65 AUD

    Exhaust Collector Mild Steel 4 Into 1 In 4x 38mm Out 57mm 300mm Long

    $33.00 AUD
    $33.00 AUD $34.65 AUD

    Genuine Dea Performance 4 Into 1 Mild Steel Exhaust Collector ConeUniversal Fitment For Most VehiclesInlet: 1.5" (38mm) x 4Outlet: 2.25'' (57mm) x 1Length: 300mmSuitable For Extractors or...
  • Exhaust Pipe Mandrel Bend 3 Inch (76mm OD) 15 Degree Aluminised Steel
    15% off Save $5.00 AUD

    Exhaust Pipe Mandrel Bend 3 Inch (76mm OD) 15 Degree Aluminised Steel

    $27.00 AUD
    $27.00 AUD $32.00 AUD

    Dea Performance Exhaust Pipe Mandrel Bend - 3" 15 Degree Aluminised SteelSpecifications3" (76MM) Pipe Size - Outside Diameter15° Bend1.6MM Wall Thickness1.5 X Diameter Centre Line RadiusAluminised...
  • 4-4 Inch Double Couplers 304 Brushed 6" (152mm) Long 1.5mm Wall Thickness4-4 Inch Double Couplers 304 Brushed 6" (152mm) Long 1.5mm Wall Thickness
    4-4 Inch Double Couplers 304 Brushed 6" (152mm) Long 1.5mm Wall Thickness
    4% off Save $2.40 AUD

    4-4 Inch Double Couplers 304 Brushed 6" (152mm) Long 1.5mm Wall Thickness

    $48.00 AUD
    $48.00 AUD $50.40 AUD

    4" (101mm) Double Coupler 304 Brushed Stainless Steel Straight Tube ID Both Ends 6" (152mm) LongFeatures304 Brushed Stainless Steel1.5mm Wall Thickness 
  • Merge Collector 4 into 1.75In (44mm) ID 3In (76mm) OD 304 StainlessMerge Collector 4 into 1.75In (44mm) ID 3In (76mm) OD 304 Stainless
    Merge Collector 4 into 1.75In (44mm) ID 3In (76mm) OD 304 Stainless
    4% off Save $14.75 AUD

    Merge Collector 4 into 1.75In (44mm) ID 3In (76mm) OD 304 Stainless

    $295.00 AUD
    $295.00 AUD $309.75 AUD

    Genuine Dea Performance 304 Grade Brushed Stainless 4 Into 1 Exhaust Merge Collector Inlet: 1.75" (44mm) x 4Outlet: 3" (76mm) x 1Suitable For Extractors or ExhaustsPart Number:...
  • Y-Pipe Cast 304 Stainless 3 Inch (76mm) In Dual 2 x 2.5" (63mm) Out 70 Degree
    4% off Save $8.00 AUD

    Y-Pipe Cast 304 Stainless 3 Inch (76mm) In Dual 2 x 2.5" (63mm) Out 70 Degree

    $160.00 AUD
    $160.00 AUD $168.00 AUD

    Cast Y Pipe 3" (76mm) Dual 2 x 2.5" (63mm) Out 304 Grade Stainless SteelInlet: Single 3" (76mm)Outlet: Dual 2.5" (63mm)70 Degree Bends 
  • 4" (63*125) Welded Vertical Pie Cuts 304 Brushed Stainless 9° 454" (63*125) Welded Vertical Pie Cuts 304 Brushed Stainless 9° 45
    4" (63*125) Welded Vertical Pie Cuts 304 Brushed Stainless 9° 45
    4% off Save $4.68 AUD

    4" (63*125) Welded Vertical Pie Cuts 304 Brushed Stainless 9° 45

    $93.50 AUD
    $93.50 AUD $98.18 AUD

    4 Inch 45 Degree Mandrel Bend Oval Welded Vertical Pie CutSpecifications 304 Grade Brushed Stainless Steel Welded Fabricated Pie Cut45 Degree Horizontal
  • Holden Commodore VB to VS Exhaust Hanger Figure 8 Rubber Mounts X 3

    Holden Commodore VB to VS Exhaust Hanger Figure 8 Rubber Mounts X 3

    $7.43 AUD
    $7.43 AUD

    Figure 8 Rubber Supports X3 For Holden Commodore VB VC VH VK VL VN VP VR VS. Please Remove And Check Your Mounts That They Are...
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Our Extensive Range of Aftermarket Exhaust Parts

We have one of the widest ranges of aftermarket parts available in Australia. For performance enthusiasts, we also stock parts for popular makes and models, as well as universal components designed to seamlessly integrate into most systems.

Can’t find what you’re looking for? Click the chat bubble at the bottom right to speak with one of our exhaust experts. You can also give us a call at (03) 9793 9916.

How Aftermarket Parts Can Optimise Your Vehicle

Factory parts stifle your ride, reducing horsepower and efficiency. Aftermarket parts can significantly change your vehicle's output in the following ways:

  • Enhanced Throttle Response: An optimised exhaust system contributes to improved throttle response, making your vehicle more responsive and agile on the road.
  • Optimal Exhaust Flow: Our exhausts are engineered to optimise gas flow, reducing back pressure and allowing your engine to breathe easier. This improvement in airflow can lead to increased horsepower, torque, and overall performance, allowing you to experience your vehicle's true potential.
  • Improved Sound Quality: A premium exhaust system can transform your vehicle's sound profile. Our exhausts are meticulously designed to enhance the exhaust note, producing a more aggressive, sporty sound that commands attention on the road.
  • Durability and Longevity: Our exhausts are crafted from high-quality materials to ensure durability and long-lasting performance. Designed to withstand extreme temperatures and conditions, they are built to last for years to come.

Why Choose DEA Performance for Your Exhaust?

There’s a reason why customers keep coming back. Four of them, in fact.

  • Extensive Selection
  • Competitive Prices
  • Uncompromising Quality
  • Expert Guidance

Our team of experts is here to provide you with advice and support every step of the way. We have decades of experience within the automotive industry and will help you find exactly what your vehicle needs to achieve peak performance.

Browse our selection today, or contact our specialists for more information.