Mandrel Bend Exhaust Pipes & Kits

If you're building or upgrading an exhaust system, the bends matter. Our mandrel bend exhaust pipes help you get the job done without restricting flow so your build performs like it should. Whether you're after something subtle for the street or rugged for 4x4 use, we have a huge selection of mandrel bends ready to ship anywhere in Australia. Quality, precision, and fitment right at your fingertips.

2.5" 63MM X 90 DEGREE MANDREL BEND 304 ULTI GRADE STAINLESS STEEL EXHAUST PIPE

2.5" 63MM X 90 DEGREE MANDREL BEND 304 ULTI G

$25.00

Brand: Perform-Ex

2.5" 63MM X 90° MANDREL BEND 409 STAINLESS STEEL EXHAUST PIPE (MB25090-409R)

2.5" 63MM X 90° MANDREL BEND 409 STAINLESS ST

$23.00

Brand: Perform-Ex

2.5" INCH 63MM 304 STAINLESS STEEL 360° SEAMLESS DONUT

2.5" INCH 63MM 304 STAINLESS STEEL 360° SEAML

$72.00

Brand: Perform-Ex

2.5" X 90 DEGREE PIE CUT CUT BEND 1D TIGHT RADIUS BRUSHED 304 STAINLESS STEEL

2.5" X 90 DEGREE PIE CUT CUT BEND 1D TIGHT RA

$35.00

Brand: Perform-Ex

3 1/2" 89MM MILD STEEL 360 DEGREE WELDED DONUT

3 1/2" 89MM MILD STEEL 360 DEGREE WELDED DONU

$62.00

Brand: Perform-Ex

3 1/2" 89MM X 45 DEGREE MANDREL BEND MILD STEEL EXHAUST PIPE

3 1/2" 89MM X 45 DEGREE MANDREL BEND MILD STE

Now $37.80

Brand: Perform-Ex

Sale
3 1/2" 89MM X 90 DEGREE MANDREL BEND MILD STEEL EXHAUST PIPE

3 1/2" 89MM X 90 DEGREE MANDREL BEND MILD STE

Now $37.80

Brand: Perform-Ex

Sale
3" 76MM MILD STEEL 360 DEGREE WELDED DONUT

3" 76MM MILD STEEL 360 DEGREE WELDED DONUT

$48.00

Brand: Perform-Ex

3" 76MM MILD STEEL MANDREL BEND KIT (2 x MB300180 4 x MB30090)

3" 76MM MILD STEEL MANDREL BEND KIT (2 x MB30

$146.00

Brand: Perform-Ex

3" 76MM X 180 DEGREE MANDREL BEND MILD STEEL EXHAUST PIPE

3" 76MM X 180 DEGREE MANDREL BEND MILD STEEL

$35.00

Brand: Perform-Ex

3" 76MM X 30 DEGREE MANDREL BEND 304 STAINLESS STEEL EXHAUST PIPE

3" 76MM X 30 DEGREE MANDREL BEND 304 STAINLES

$49.00

Brand: Perform-Ex

3" 76MM X 30° MANDREL BEND 409 STAINLESS STEEL EXHAUST PIPE

3" 76MM X 30° MANDREL BEND 409 STAINLESS STEE

$24.00

Brand: Perform-Ex

3" 76MM X 45 DEGREE MANDREL BEND 304 STAINLESS STEEL EXHAUST PIPE

3" 76MM X 45 DEGREE MANDREL BEND 304 STAINLES

$42.00

Brand: Perform-Ex

3" 76MM X 45 DEGREE MANDREL BEND 304 ULTI GRADE STAINLESS STEEL EXHAUST PIPE

3" 76MM X 45 DEGREE MANDREL BEND 304 ULTI GRA

$33.00

Brand: Perform-Ex

3" 76MM X 60 DEGREE MANDREL BEND 304 STAINLESS STEEL EXHAUST PIPE

3" 76MM X 60 DEGREE MANDREL BEND 304 STAINLES

$46.00

Brand: Perform-Ex

3" 76MM X 60° MANDREL BEND 409 STAINLESS STEEL EXHAUST PIPE

3" 76MM X 60° MANDREL BEND 409 STAINLESS STEE

$24.00

Brand: Perform-Ex

3" 76MM X 90 DEGREE MANDREL BEND 304 STAINLESS STEEL EXHAUST PIPE

3" 76MM X 90 DEGREE MANDREL BEND 304 STAINLES

$42.00

Brand: Perform-Ex

3" 76MM X 90 DEGREE MANDREL BEND 304 ULTI GRADE STAINLESS STEEL EXHAUST PIPE

3" 76MM X 90 DEGREE MANDREL BEND 304 ULTI GRA

$33.00

Brand: Perform-Ex

3" 76MM X 90° MANDREL BEND 409 STAINLESS STEEL EXHAUST PIPE (MB30090-409R)

3" 76MM X 90° MANDREL BEND 409 STAINLESS STEE

$25.00

Brand: Perform-Ex

3" INCH 76MM 304 STAINLESS STEEL 360° SEAMLESS DONUT

3" INCH 76MM 304 STAINLESS STEEL 360° SEAMLES

$97.00

Brand: Perform-Ex

3.5" 89MM X 180 DEGREE MANDREL BEND MILD STEEL EXHAUST PIPE

3.5" 89MM X 180 DEGREE MANDREL BEND MILD STEE

$54.00

Brand: Perform-Ex

3.5" 89MM X 45 DEGREE MANDREL BEND 304 ULTI GRADE STAINLESS STEEL EXHAUST PIPE

3.5" 89MM X 45 DEGREE MANDREL BEND 304 ULTI G

$56.00

Brand: Perform-Ex

3.5" 89MM X 90° DEGREE 304 ULTIGRADE STAINLESS STEEL MANDREL EXHAUST BEND

3.5" 89MM X 90° DEGREE 304 ULTIGRADE STAINLES

$56.00

Brand: Perform-Ex

30°, 45°, 90°, 180° Pipes and 360° Welded Donuts in Many Sizes

Your design, your angles. We carry mandrel bend exhaust pipes in all the standard angles; 30°, 45°, 90°, and 180°, along with 360 welded donuts for those tight, custom curves. Each angle is available in multiple diameters to suit your system, from smaller setups to full performance builds. With such variety, getting the exact bend and size you need is easier than ever.

Pick Mild Steel or Stainless Steel Mandrel Bend Exhaust Pipes

No matter your application or budget, we've got the right material for your project. Our mild steel mandrel bends offer excellent weldability and are perfect for cost-effective builds and internal systems. For maximum corrosion resistance and durability, our stainless steel mandrel bend exhaust pipes are the go-to. Choose the material that fits your needs, and rest assured it's high-quality and built to perform.

Full Mandrel Bend Kits

Want everything in one go? Our mandrel bend kits make it easy. They include a complete set of bends, flange plates, gaskets, and matching bolts and nuts - everything you need to start fabricating. These kits save time, cut down on guesswork, and get you building faster. Perfect for shops, DIYers, and anyone who wants a streamlined solution.

Why Choose Perform-Ex Auto for Your Mandrel Bends?

  • Uncompromising Quality: We believe in providing components that meet the highest standards. Our mandrel bends are crafted with precision and undergo rigorous quality checks to ensure they deliver optimal performance and durability. 
  • Size and Angle Precision: Achieve the perfect exhaust flow with our extensive range of sizes and angles. From tight 30-degree bends to sweeping 180-degree curves, we have precisely-manufactured mandrel bends to bring your custom exhaust vision to life.
  • Seamless Integration: Our mandrel bends are designed to seamlessly integrate with other exhaust components, making it easy to create a custom system that flows smoothly and performs flawlessly.

Shop Mandrel Bend Exhaust Pipes Online

At Perform-Ex Auto, we’ve been supplying Australians with quality, affordable exhaust components since 1976. We manufacture our mandrel bend pipes to the highest quality and each product is backed by genuine warranties, so you know you’re getting parts you can trust. 

If you’re not sure which size, material, or angle is right for your build, reach out - we’re happy to help. Ready to get started? Place your order online, and we’ll deliver Australia-wide. And if you're working on a bigger project, don’t forget to check out our full range of exhaust accessories for everything else you might need.