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 37 to 48 of 2726 items
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Exhaust Pipe H55007M

$40.00

Universal Exhaust Pipe - Part# H55007M Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe H54978

$38.00

Universal Exhaust Pipe - Part# H54978 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe H54943

$35.00

Universal Exhaust Pipe - Part# H54943 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe H54936

$27.99

Universal Exhaust Pipe - Part# H54936 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe H54929

$28.00

Universal Exhaust Pipe - Part# H54929 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe H54924

$35.00

Universal Exhaust Pipe - Part# H54924 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe H54215

$30.00

Universal Exhaust Pipe - Part# H54215 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe H54214

$30.00

Universal Exhaust Pipe - Part# H54214 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe H54200

$32.00

Universal Exhaust Pipe - Part# H54200 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe H54170

$43.71

Universal Exhaust Pipe - Part# H54170 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe H4T2002

$14.44

Universal Exhaust Pipe - Part# H4T2002 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

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Exhaust Pipe H37111

$28.00

Universal Exhaust Pipe - Part# H37111 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.