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OCDIESEL.com
Orange County Diesel, Inc.
17242 Gothard Street
Suite A&B
Huntington Beach, CA 92647

Toll-Free (888) OC DIESEL
Business (714) 848-2170
You are here: Home > Diesel Exhausts > Diesel Cat Back Exhaust System

Diesel Cat Back Exhaust System

A fast, simple source to buy Diesel Cat Back Exhaust System products at low prices.

Welcome to the leading Diesel Cat Back Exhaust System distributor. OC DIESEL is the number one source for providing diesel performance parts at low prices. Buy now and receive excellent customer service and fast shipping, we will settle for nothing less than the best.

OC DIESEL offers a wide selection of Diesel Cat Back Exhaust System products for most diesel truck, motorhome, and RV owners. Experience the benefits of increased horsepower and towing performance with our Diesel Cat Back Exhaust System selection. Whether your diesel is used for recreation, heavy towing, daily driving, drag racing, sled pulling, or mud bogging the addition of Diesel Cat Back Exhaust System products can help increase horsepower, torque, towing capability, and fuel efficiency. It can help reduce back pressure and lower EGT's (exhaust gas temperatures) while delivering a rich exhaust sound. They usually install with common tools and carry a warranty. We also carry several Diesel Cat Back Exhaust System replacement parts, accessories and components.

Use our easy online check out and purchase your Diesel Cat Back Exhaust System products now or call us at (714) 848-2170 for more Diesel Cat Back Exhaust System information.

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aFe 4 inch Aluminized Cat Back Exhaust - aFe-49-12002 aFe 4 inch Aluminized Cat Back Exhaust - aFe-49-12005 aFe 4 inch Aluminized Cat Back Exhaust - aFe-49-13003
aFe 4" Aluminized Cat Back Exhaust - aFe-49-12002
List Price: $448.75
Advertised Price: $359.00
You save $89.75! 		aFe 4" Aluminized Cat Back Exhaust - aFe-49-12005
List Price: $448.75
Advertised Price: $359.00
You save $89.75! 		aFe 4" Aluminized Cat Back Exhaust - aFe-49-13003
List Price: $448.75
Advertised Price: $359.00
You save $89.75!

Dodge Cummins 5.9L 04.5-07, CB, LARGE Bore-HD
Dodge Cummins 5.9L 03-04, CB, LARGE Bore-HD
Ford P/S F-250/350 6.0L 03-07,CB,LARGE Bore-HD
aFe 4 inch Aluminized Cat Back Exhaust - aFe-49-14001 aFe 4 inch Aluminized Cat Back Exhaust - aFe-49-14002 aFe 4 inch T409 SS Cat Back Exhaust - aFe-49-36401
aFe 4" Aluminized Cat Back Exhaust - aFe-49-14001
List Price: $448.75
Advertised Price: $359.00
You save $89.75! 		aFe 4" Aluminized Cat Back Exhaust - aFe-49-14002
List Price: $448.75
Advertised Price: $359.00
You save $89.75! 		aFe 4" T409 SS Cat Back Exhaust - aFe-49-36401
List Price: $457.75
Advertised Price: $366.20
You save $91.55!

GM Duramax 6.6L 01-05 LB7/LLY,CB,LARGE Bore-HD
GM Duramax 6.6L 06-07 LLY/LBZ,CB,LARGE Bore-HD
VW Jetta, 09-10 L4-2.0L (tdi)
aFe 4 inch T409 SS Cat Back Exhaust - aFe-49-42002 aFe 4 inch T409 SS Cat Back Exhaust - aFe-49-42005 aFe 4 inch T409 SS Cat Back Exhaust - aFe-49-43003
aFe 4" T409 SS Cat Back Exhaust - aFe-49-42002
List Price: $561.25
Advertised Price: $449.00
You save $112.25! 		aFe 4" T409 SS Cat Back Exhaust - aFe-49-42005
List Price: $561.25
Advertised Price: $449.00
You save $112.25! 		aFe 4" T409 SS Cat Back Exhaust - aFe-49-43003
List Price: $561.25
Advertised Price: $449.00
You save $112.25!

Dodge Cummins 5.9L 04.5-07,CB,SS, MACH Force-Xp
Dodge Cummins 5.9L 03-04, CB, SS, MACH Force-Xp
Ford P/S F-250/350 6.0L 03-07,CB,SS, MACH Force-Xp
aFe 4 inch T409 SS Cat Back Exhaust - aFe-49-43009 aFe 4 inch T409 SS Cat Back Exhaust - aFe-49-44001 aFe 4 inch T409 SS Cat Back Exhaust - aFe-49-44002
aFe 4" T409 SS Cat Back Exhaust - aFe-49-43009
List Price: $561.25
Advertised Price: $449.00
You save $112.25! 		aFe 4" T409 SS Cat Back Exhaust - aFe-49-44001
List Price: $561.25
Advertised Price: $449.00
You save $112.25! 		aFe 4" T409 SS Cat Back Exhaust - aFe-49-44002
List Price: $561.25
Advertised Price: $449.00
You save $112.25!

Ford Excursion 6.0L 03-05,CB,SS, MACH Force-Xp
GM Duramax 6.6L 01-05 LB7/LLY,CB,SS, MACH Force-Xp
GM Duramax 6.6L 06-07 LLY/LBZ,CB, SS,MACH Force-Xp
aFe 5 inch T409 SS Cat Back Exhaust - aFe-49-42012 ATS Diesel Dual Exhaust System - ATS-2059263278 ATS Diesel Single Exhaust System - ATS-2059162272
aFe 5" T409 SS Cat Back Exhaust - aFe-49-42012
List Price: $748.75
Advertised Price: $599.00
You save $149.75! 		ATS Diesel Dual Exhaust System - 2059263278
List Price: $835.05
Advertised Price: $835.05 		ATS Diesel Single Exhaust System - 2059162272
List Price: $502.55
Advertised Price: $502.55

Dodge Cummins 5.9L 04.5-07, CB, SS, MF-Xp (5")
2003.5-2007 6.0L Ford Powerstroke
2003-2007 5.9L Dodge Cummins
ATS Diesel Single Exhaust System - ATS-2059163278 ATS Diesel Single Exhaust System - ATS-2059183278 Banks Power Dual Exhaust Big Hoss Bundle - 47727
ATS Diesel Single Exhaust System - 2059163278
List Price: $502.55
Advertised Price: $502.55 		ATS Diesel Single Exhaust System - 2059183278
List Price: $451.25
Advertised Price: $451.25 		Banks Power Dual Exhaust Big Hoss Bundle - 47727
List Price: $4,324.36
Advertised Price: $3,891.93
You save $432.43!

2003.5-2007 6.0L Ford Powerstroke
2003.5-2007 6.0L Ford Powerstroke
2002-2004 6.6L GM Duramax LB7
  • Standard Cab, Long Bed
  • CAT Equipped
  • iQ Dashboad PC Included
Banks Power Dual Exhaust Big Hoss Bundle - 47728 Banks Power Dual Exhaust Big Hoss Bundle - 47729 Banks Power Dual Exhaust Big Hoss Bundle - 47740
Banks Power Dual Exhaust Big Hoss Bundle - 47728
List Price: $4,324.36
Advertised Price: $3,891.93
You save $432.43! 		Banks Power Dual Exhaust Big Hoss Bundle - 47729
List Price: $4,324.36
Advertised Price: $3,891.93
You save $432.43! 		Banks Power Dual Exhaust Big Hoss Bundle - 47740
List Price: $4,100.67
Advertised Price: $3,690.60
You save $410.07!

2002-2004 6.6L GM Duramax LB7
  • Extended & Crew Cab, Short Bed
  • CAT Equipped
  • iQ Dashboad PC Included
2002-2004 6.6L GM Duramax LB7
  • Extended & Crew Cab, Long Bed
  • CAT Equipped
  • iQ Dashboad PC Included
2004.5-2005 6.6L GM Duramax LLY
  • Standard Cab, Long Bed
  • iQ Dashboad PC Included
Banks Power Dual Exhaust Big Hoss Bundle - 47741 Banks Power Dual Exhaust Big Hoss Bundle - 47742 Banks Power Dual Exhaust Big Hoss Bundle - 47758
Banks Power Dual Exhaust Big Hoss Bundle - 47741
List Price: $4,100.67
Advertised Price: $3,690.60
You save $410.07! 		Banks Power Dual Exhaust Big Hoss Bundle - 47742
List Price: $4,100.67
Advertised Price: $3,690.60
You save $410.07! 		Banks Power Dual Exhaust Big Hoss Bundle - 47758
List Price: $3,827.02
Advertised Price: $3,444.32
You save $382.70!

2004.5-2005 6.6L GM Duramax LLY
  • Extended & Crew Cab, Short Bed
  • iQ Dashboad PC Included
2004.5-2005 6.6L GM Duramax LLY
  • Extended & Crew Cab, Long Bed
  • iQ Dashboad PC Included
2006-2007 6.6L GM Duramax LLY, LBZ
  • Standard Cab, Long Bed
  • iQ Dashboad PC Included
Banks Power Dual Exhaust Big Hoss Bundle - 47759 Banks Power Dual Exhaust Big Hoss Bundle - 47760 Banks Power Dual Exhaust Big Hoss Bundle - 47761
Banks Power Dual Exhaust Big Hoss Bundle - 47759
List Price: $3,827.02
Advertised Price: $3,444.32
You save $382.70! 		Banks Power Dual Exhaust Big Hoss Bundle - 47760
List Price: $3,827.02
Advertised Price: $3,444.32
You save $382.70! 		Banks Power Dual Exhaust Big Hoss Bundle - 47761
List Price: $3,827.02
Advertised Price: $3,444.32
You save $382.70!

2006-2007 6.6L GM Duramax LLY, LBZ
  • Extended Cab, Short Bed
  • iQ Dashboad PC Included
2006-2007 6.6L GM Duramax LLY, LBZ
  • Crew Cab, Short Bed
  • iQ Dashboad PC Included
2006-2007 6.6L GM Duramax LLY, LBZ
  • Extended Cab, Long Bed
  • iQ Dashboad PC Included
Banks Power Dual Exhaust Big Hoss Bundle - 47762 Banks Power Dual Exhaust Big Hoss Bundle - 49750 Banks Power Dual Exhaust Big Hoss Bundle - 49751
Banks Power Dual Exhaust Big Hoss Bundle - 47762
List Price: $3,827.02
Advertised Price: $3,444.32
You save $382.70! 		Banks Power Dual Exhaust Big Hoss Bundle - 49750
List Price: $3,977.73
Advertised Price: $3,579.95
You save $397.78! 		Banks Power Dual Exhaust Big Hoss Bundle - 49751
List Price: $4,012.07
Advertised Price: $3,610.86
You save $401.21!

2006-2007 6.6L GM Duramax LLY, LBZ
  • Crew Cab, Long Bed
  • iQ Dashboad PC Included
2004.5-2005 5.9L Dodge Cummins
  • Standard Cab Long Bed or Crew Cab Short Bed
  • 325-hp Rated Engine
  • iQ Dashboad PC Included
2004.5-2005 5.9L Dodge Cummins
  • Crew Cab, Long Bed
  • 325-hp Rated Engine
  • iQ Dashboad PC Included
   
 

Need Professional Diesel Cat Back Exhaust System Installation?

OC DIESEL offers Professional Cat Back Exhaust System Installation, Service, Diagnostic & Repair.

Other Professional OC DIESEL Services include:

  • 30,000 Mile Preventative Maintenance Service
  • 60,000 Mile Preventative Maintenance Service
  • 90,000 Mile Preventative Maintenance Service
  • FLEET Account Maintenance & Service
  • Transmission Fluid & Filter Flush Service
  • Engine Oil & Filter Service
  • Coolant Flush Service
  • Differential Gear Fluid Service
  • Ring & Pinion Ratio Modification
  • Air Condition & HVAC Service
  • Wheel Alignment Service
  • Shock Repair Service
  • Steering & Brake Service
  • Tire Mount & Balance Service
  • Suspension Lift Kit Installation, Modification & Repair
  • JK Jeep Suspension Installation, Modification & Repair
  • Custom Fabrication, Welding & Machining Service
  • EFI Live ECM Mapping Service
  • High Performance Diesel Service
  • Motorhome & RV Service & Repair

We're ready to take your call 8am to 5pm PST Monday through Friday.

Please call (888) OC DIESEL or (714) 848-2170.

Email Service Inquiries to: service@ocdiesel.com