Mandrel bent exhaust pipes and tubing for maximum flow and performance. Available in aluminized and stainless steel construction with various diameters from 1.75" to 5".

Showing 121 to 132 of 2726 items
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Exhaust Pipe 93980S

$79.28

Universal Exhaust Pipe - Part# 93980S Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe 93933

$53.24

Universal Exhaust Pipe - Part# 93933 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe 93104S

$77.52

Universal Exhaust Pipe - Part# 93104S Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe 88126

$105.11

Universal Exhaust Pipe - Part# 88126 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe 88117S

$66.25

Universal Exhaust Pipe - Part# 88117S Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe 88111S

$91.93

Universal Exhaust Pipe - Part# 88111S Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe 88106

$93.40

Universal Exhaust Pipe - Part# 88106 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe 84572

$50.18

Universal Exhaust Pipe - Part# 84572 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe 78255

$113.91

Universal Exhaust Pipe - Part# 78255 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe 78204

$58.29

Universal Exhaust Pipe - Part# 78204 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe 78199

$82.65

Universal Exhaust Pipe - Part# 78199 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe 78195

$107.14

Universal Exhaust Pipe - Part# 78195 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Frequently Asked Questions

What is mandrel bent exhaust pipe?

Mandrel bent pipes maintain consistent diameter throughout bends, unlike crush bent pipes which flatten at curves. This consistent diameter ensures maximum exhaust flow, reducing backpressure and improving horsepower. Mandrel bending is the professional standard for performance exhaust systems.

What diameter exhaust pipe should I use?

For naturally aspirated V8s, 2.5" to 3" is typical. Turbocharged or high-performance engines benefit from 3" to 4". Diesels often use 4" to 5". Larger isn't always better - oversized pipes can reduce velocity and hurt low-end torque. Match pipe size to your engine's power output.

Aluminized steel vs stainless steel exhaust pipes?

Aluminized steel is budget-friendly and resists corrosion better than bare steel, typically lasting 3-7 years. Stainless steel costs more but can last 10+ years without rusting. For areas with road salt or coastal environments, stainless steel is worth the investment.

Can I mix different diameter exhaust pipes?

Yes, using adapters or reducers, but it's not ideal. Changing diameters mid-system can create turbulence and backpressure. If you must mix sizes, gradually step up diameter (2.5" to 3") rather than abrupt changes. Consistent diameter throughout provides best performance.