Home > Powerstroke Diesel > 7.3 Powerstroke 1994-1997 > Exhaust

OBS Exhaust Systems and Parts 1994-1997

The OBS 7.3 Powerstroke came factory equipped with a flat down pipe to make clearance between the engine and fire wall. The 7.3 obs down pipe itself is a fantastic exhaust upgrade. Benefits from a full 4 or 5 inch exhaust are very extensive, too.
Sort By:
Page of 1
7.3 OBS Powerstroke downpipe kit 7.3 OBS 3 Inch Downpipe

7.3 OBS Powerstroke downpipe kit.  Get rid of the stock flatten and crushed downpipe for more power and faster turbo spool up.  This downpipe kit  is one of the best exhaust modifications...

Our Price: $92.25
7.3 OBS Powerstroke Diamond Eye 4 Inch Exhaust 7.3 OBS Exhaust - 4 Inch - Diamond Eye

7.3 OBS Powerstroke Diamond Eye 4 Inch Exhaust aluminized steel.  Perfect performance exhaust kit for the 94-97 OBS Powerstroke.  Adds power, economy, and better sound.

Our Price: $279.00
7.3 OBS Powerstroke Diamond Eye 4 Inch Exhaust 7.3 OBS Exhaust - Stainless - 4 Inch - Diamond Eye

7.3 OBS Powerstroke Diamond Eye 4 Inch Exhaust stainless steel.  Perfect performance exhaust kit for the 94-97 OBS Powerstroke.  Adds power, economy, and better sound.

Our Price: $319.00
7.3 OBS Powerstroke 5 Inch Diamond Eye Exhaust 7.3 OBS Exhaust 5 Inch - Diamond Eye

7.3 OBS Powerstroke 5 Inch Diamond Eye Exhaust is the largest single exhaust available for the 1994-1997.  5 inch exhausts are good enough for 600 hp+ and give you the airflow needed.

Our Price: $365.00
7.3 OBS Powerstroke AFE 4 inch Exhaust 7.3 OBS Exhaust - 4 Inch - AFE

7.3 OBS Powerstroke AFE 4 inch exhaust gives you more power and better sound.  Choose system with or without the muffler for further customization.  Free shipping.

Our Price: $379.00
7.3 OBS Powerstroke MBRP 4 inch exhaust 7.3 OBS Exhaust - 4 Inch - MBRP

7.3 OBS Powerstroke MBRP 4 inch exhaust gives you more power, better economy, and better sound.  Let the OBS breath with this turbo back exhaust system. Free shipping.

Our Price: $379.99