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 109 to 120 of 2726 items
Sold Out

Exhaust Pipe H126504

$22.00

Universal Exhaust Pipe - Part# H126504 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Exhaust Pipe H126107-16

$50.00

Universal Exhaust Pipe - Part# H126107-16 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Sold Out

Exhaust Pipe H126106-16

$50.00

Universal Exhaust Pipe - Part# H126106-16 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Exhaust Pipe H126104-16

$40.00

Universal Exhaust Pipe - Part# H126104-16 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Sold Out

Exhaust Pipe H125637

$35.00

Universal Exhaust Pipe - Part# H125637 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Sold Out

Exhaust Pipe H125636

$35.00

Universal Exhaust Pipe - Part# H125636 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Sold Out

Exhaust Pipe H125588

$11.17

Universal Exhaust Pipe - Part# H125588 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Sold Out

Exhaust Pipe H125570

$13.58

Universal Exhaust Pipe - Part# H125570 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Sold Out

Exhaust Pipe H125568

$30.00

Universal Exhaust Pipe - Part# H125568 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Exhaust Pipe H124544

$28.00

Universal Exhaust Pipe - Part# H124544 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Sold Out

Exhaust Pipe 94965

$31.99

Universal Exhaust Pipe - Part# 94965 Aluminized Steel exhaust pipe Specifications: Material: Aluminized Steel Quality...

Sold Out

Exhaust Pipe 94905

$103.16

Universal Exhaust Pipe - Part# 94905 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.