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".

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Best AP Exhaust exhaust-pipe for 2009-2003 Dodge Ram 2500 Rear | Direct Fit Replacement | 28763

$40.36

Prebent Exhaust Pipe Vehicle Fitment 2009-2003 Dodge Ram 2500 Rear 2008-2003 Dodge Ram 3500 Rear...

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Best AP Exhaust exhaust-pipe for 2010-2001 Chrysler PT Cruiser Rear | Direct Fit Replacement | 28702

$71.86

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Best AP Exhaust exhaust-pipe for 2009-2002 Chevrolet Trailblazer Center | Direct Fit Replacement | 28692

$73.80

Prebent Exhaust Pipe Vehicle Fitment 2009-2002 Chevrolet Trailblazer Center 2009-2002 GMC Envoy Center 2005-2003 Isuzu...

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Best AP Exhaust exhaust-pipe for 2009-2006 Ford Fusion Front | Direct Fit Replacement | 28014 AP Exhaust Prebent Exhaust Pipe (28014) - Image 2

Best AP Exhaust exhaust-pipe for 2009-2006 Ford Fusion Front | Direct Fit Replacement | 28014

$257.58

Prebent Exhaust Pipe Vehicle Fitment 2009-2006 Ford Fusion Front 2009-2006 Mercury Milan Front Contact us...

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Best AP Exhaust exhaust-pipe for 2009-2005 Chevrolet Equinox | Direct Fit Replacement | 24994

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Exhaust Tail Pipe Vehicle Fitment 2009-2005 Chevrolet Equinox 2007-2002 Saturn Vue 2009-2006 Pontiac Torrent Contact...

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Best AP Exhaust exhaust-pipe for 2009-2004 Ford E-350 Super Duty | Direct Fit Replacement | 18198

$41.80

Prebent Exhaust Pipe Vehicle Fitment 2009-2004 Ford E-350 Super Duty 2013-2009 Ford E-250 Contact us...

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Best AP Exhaust exhaust-pipe for 2009-2004 Ford E-350 Super Duty | Direct Fit Replacement | 18196

$26.36

Exhaust Tail Pipe Vehicle Fitment 2009-2004 Ford E-350 Super Duty 2013-2009 Ford E-250 Contact us...

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Best AP Exhaust exhaust-pipe for 2009-2006 Chevrolet Trailblazer Center | Direct Fit Replacement | 18194

$159.24

Prebent Exhaust Pipe Vehicle Fitment 2009-2006 Chevrolet Trailblazer Center 2009-2006 GMC Envoy Center 2007-2006 Buick...

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Best AP Exhaust exhaust-pipe for 2008-2004 Nissan Maxima Rear | Direct Fit Replacement | 96644

$171.00

Prebent Exhaust Pipe Fits: 2008-2004 Nissan Maxima Rear

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Best AP Exhaust exhaust-pipe for 2008-2004 Acura TL Rear | Direct Fit Replacement | 95999

$186.96

Prebent Exhaust Pipe Fits: 2008-2004 Acura TL Rear

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Best AP Exhaust exhaust-pipe for 2008-2006 Hyundai Azera Rear | Direct Fit Replacement | 95002

$150.58

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Best AP Exhaust exhaust-pipe for 2008-2004 Acura TSX | Direct Fit Replacement | 95001

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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.