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7.3 Powerstroke Exhaust Systems and Parts 1999-2003

Exhaust upgrades allow the spend fumes to exit the engine more freely and rapidly. The factory exhaust on the 7.3 Powerstroke was made to be as quiet as possible for the stock configuration but it is also very restrictive when making more power. Upgrading the exhaust is highly recommended when adding more power to the engine. A larger exhaust system sounds more aggressive, looks better with a tip installed, and provides power and economy through a more efficient engine.

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7.3 Powerstroke MBRP 4 Inch Downpipe MBRP 4 Inch Downpipe

1999-2003 7.3 Powerstroke MBRP Down Pipe Fal401

Our Price: $109.99
K4318a-rp Diamond Eye 4 Inch Exhaust Diamond Eye Exhaust 4 Inch Aluminized TB No Muffler

1999-2003 7.3 Powerstroke Diamond Eye 4" Exhaust 4318a-rp

Our Price: $259.00
fs101anm Silverline 4 Inch Exhaust Silverline Exhaust 4 Inch Aluminized TB Optional Muffler

1999-2003 7.3 Powerstroke Silverline 4" Exhaust FS101anm

Starting at $264.23
K4318a Diamond Eye 4 Inch Exhaust Diamond Eye Exhaust 4 Inch Aluminized TB with Muffler

1999-2003 7.3 Powerstroke Diamond Eye Performance 4" Exhaust 4318a

Starting at $285.00
K4318a-tdrp Diamond Eye 4 Inch Exhaust Diamond Eye Exhaust 4 Inch Aluminized TD no Muffler

1999-2003 7.3 Powerstroke Diamond Eye 4" Exhaust 4318a-tdrp

Our Price: $285.00
S6200plm MBRP 4 Inch Exhaust MBRP Exhaust 4 Inch Aluminized TB No Muffler

1999-2003 7.3 Powerstroke MBRP 4" Exhaust S6200plm

Our Price: $294.99
S6200p MBRP 4 Inch Exhaust MBRP Exhaust 4 Inch Aluminized TB with Muffler

1999-2003 7.3 Powerstroke MBRP 4" Exhaust S6200p

Our Price: $294.99
K4318a-td Diamond Eye 4 Inch Exhaust Diamond Eye Exhaust 4 Inch Aluminized TD with Muffler

1999-2003 7.3 Powerstroke Diamond Eye 4" Exhaust 4318a-td

Our Price: $299.00
K4318s-rp Diamond Eye 4 Inch Exhaust Diamond Eye Exhaust 4 Inch SS TB No Muffler

1999-2003 7.3 Powerstroke Diamond Eye 4" Exhaust 4318s-rp

Our Price: $360.00
K4318s-tdrp Diamond Eye 4 Inch Exhaust Diamond Eye Exhaust 4 Inch SS TD no Muffler

1999-2003 7.3 Powerstroke Diamond Eye 4" Exhaust 4318s-tdrp

Our Price: $360.00
K4318s Diamond Eye 4 Inch Exhaust Diamond Eye Exhaust 4 Inch SS TB with Muffler

1999-2003 7.3 Powerstroke Diamond Eye 4" Exhaust 4318s

Our Price: $374.00
K4318s-td Diamond Eye 4 Inch Exhaust Diamond Eye Exhaust 4 Inch SS TD with Muffler

1999-2003 7.3 Powerstroke Diamond Eye 4" Exhaust 4318s-td

Our Price: $374.00
K5322a-rp Diamond Eye 5 Inch Exhaust Diamond Eye Exhaust 5 Inch Aluminized TB No Muffler

1999-2003 7.3 Powerstroke Diamond Eye 5" Exhaust K5322a-rp

Our Price: $374.10
K4320a-rp Diamond Eye 4 Inch Exhaust Diamond Eye Exhaust 4 Inch Aluminized Dual no Muffler

1999-2003 7.3 Powerstroke Diamond Eye 4" Dual Exhaust k4320a-rp

Our Price: $387.00
K5322a Diamond Eye 5 Inch Exhaust Diamond Eye Exhaust 5 Inch Aluminized TB with Muffler

1999-2003 7.3 Powerstroke Diamond Eye 5" Exhaust K5322a

Our Price: $399.00
S6200al MBRP 4 Inch Exhaust MBRP Exhaust 4 Inch Aluminized TB with Muffler/Tip

1999-2003 7.3 Powerstroke MBRP 4" Exhaust S6200al

Our Price: $404.99
K4320a Diamond Eye 4 Inch Exhaust Diamond Eye Exhaust 4 Inch Aluminized Dual with Muffler

1999-2003 7.3 Powerstroke Diamond Eye 4" Dual Exhaust k4320a

Our Price: $414.00
S62220plm MBRP 5 Inch Exhaust MBRP Exhaust 5 Inch Aluminized TB No Muffler

1999-2003 7.3 Powerstroke MBRP 5" Exhaust S62220plm

Our Price: $424.99
S6200slm MBRP 4 Inch Exhaust MBRP Exhaust 4 Inch 409 SS TB No Muffler

1999-2003 7.3 Powerstroke MBRP 4" Stainless Exhaust S6200slm

Our Price: $444.99
S6200409 MBRP 4 Inch Exhaust MBRP Exhaust 4 Inch 409 SS TB with Muffler/Tip

1999-2003 7.3 Powerstroke MBRP 4" Stainless Exhaust S6200409

Our Price: $544.99
S6200blk MBRP 4 Inch Exhaust MBRP Exhaust 4 Inch Black TB with Muffler

1999-2003 7.3 Powerstroke MBRP 4" Black Exhaust S6200blk

Our Price: $579.99
S62220al MBRP 5 Inch Exhaust MBRP Exhaust 5 Inch Aluminized TB with Muffler/Tip

1999-2003 7.3 Powerstroke MBRP 5" Exhaust S6220al

Our Price: $579.99
S62220slm MBRP 5 Inch Exhaust MBRP Exhaust 5 Inch 409 SS TB No Muffler

1999-2003 7.3 Powerstroke MBRP 5" Stainless Exhaust S62220slm

Our Price: $619.99
S6202al MBRP 4 Inch Exhaust MBRP Exhaust 4 Inch Aluminized Dual with Muffler

1999-2003 7.3 Powerstroke MBRP Duals S6202al

Our Price: $714.99
S62220409 MBRP 5 Inch Exhaust MBRP Exhaust 5 Inch 409 SS TB with Muffler/Tip

1999-2003 7.3 Powerstroke MBRP 5" Exhaust S62220409

Our Price: $739.99
S9200al MBRP 4 Inch Exhaust MBRP Exhaust Aluminized Stack Kit w/Tips

1999-2003 7.3 Powerstroke MBRP Stacks S9200al

S6200304 MBRP 4 Inch Exhaust MBRP Exhaust 4 Inch 304 SS TB with Muffler/Tip

1999-2003 7.3 Powerstroke MBRP 4" Stainless Exhaust S6200304

   
 

How to choose the best 7.3 Exhaust

A larger exhaust system doesn't always equal more power.  A 4 inch exhaust provides enough flow up to 450 hp+.  Over that a higher flow 5 inch exhaust has a slight benefit.  The 5 Inch exhaust has a low deeper sound overall.  Aluminized steel exhausts are cheaper but are prone to rusting in northern climates after some years.  Upgrading to stainless where environmental conditions are harsh can be a good investment.