Exhaust System

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  1. Diffuser M45-6008 - Paccar
    Paccar Diffuser M45-6008
    Part# M45-6008 OLD# -
    Price $315.24
    Ships within 72 hours
  2. Cover A6805422291 - Detroit Diesel
    Detroit Diesel Cover A6805422291
    Part# A6805422291 OLD# -
    Price $354.14
    Ships within 72 hours
  3. Exh Manifold Clamp/Gasket Kit A4721403414 - Detroit Diesel
    Price $353.16
    Ships within 72 hours
  4. Rkr Arm Asm A4720501434 - Detroit Diesel
    Price $349.19
    Ships within 72 hours
  5. Brkt/Throttl 23538241 - Detroit Diesel
    Price $349.19
    Ships within 72 hours
  6. Adaptor 23535417 - Detroit Diesel
    Price $388.87
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  7. Grab Handle 14-14691 - Peterbilt
    Price $310.71
    Ships within 72 hours
  8. Support - Exhaust 14-13385 - Peterbilt
    Price $366.79
    Ships within 72 hours
  9. Bracket - Exhaust LH M11-1144 - Kenworth
    Price $366.44
    Ships within 72 hours
  10. Bracket - Muffler, Cab RH After 3/17/03; use w/roof fairing 14-15638R - Peterbilt
    Price $312.14
    Ships within 72 hours
  11. Bracket - Muffler, Cab LH After 3/17/03 14-15638L - Peterbilt
    Price $312.14
    Ships within 72 hours
  12. Shield - Heat 4394881 - Cummins
    Cummins Shield - Heat 4394881
    Part# 4394881 OLD# 4376648
    Price $340.12
    Ships within 72 hours
  13. Bracket-Exhaust RH M11-1248R - Kenworth
    Price $362.90
    Ships within 72 hours
  14. Bracket-Exhaust LH M11-1248 - Kenworth
    Price $362.90
    Ships within 72 hours
  15. Exhaust Bracket RH M11-1144R - Kenworth
    Price $366.44
    Ships within 72 hours
  16. Bracket-Muffler K054-2957 - Kenworth
    Price $313.34
    Ships within 72 hours
  17. Exhaust Manifold 3688488 - Cummins
    Price $395.82
    Ships within 3 to 6 weeks
  18. Bracket 23532922 - Detroit Diesel
    Price $370.81
    Ships within 3 to 6 weeks
  19. Bracket - Muffler, BOC Unibilt RH 14-14807R - Peterbilt
    Price $327.86
    Ships within 3 to 6 weeks
  20. Exhaust Connection Sleeve 4026627 - Cummins
    Price $356.10
    Ships within 3 to 6 weeks
  21. Stainless Steel Muffler Guard P206542 - Donaldson
    Price $330.06
    Ships within 3 to 6 weeks
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Exhaust System: The Powerhouse Behind Your Truck's Performance

At the heart of every powerful truck lies an efficient exhaust system. Serving a dual purpose, this system doesn't just remove waste gases from your vehicle but also ensures it runs with optimal power and efficiency. If your truck's roar is music to your ears, thank the exhaust system for that symphony.

Core Components and Their Functions 

Breaking down the exhaust system, we can identify some pivotal components:

  • Exhaust Manifold: This acts as the collector, gathering exhaust gases from the engine's cylinders.
  • Catalytic Converter: A crucial environmental component, it turns harmful gases into less toxic substances.
  • Muffler: It's not all about loud roars. The muffler ensures your truck doesn't sound like a roaring beast, especially in quiet zones.
  • Tail Pipe: This is where the rubber meets the road, the final exit point for those processed gases.

Why Maintenance Matters 

Maintaining your exhaust system is about more than just performance. Consider:

  • Fuel Efficiency: A well-maintained system ensures optimal fuel combustion, leading to better mileage.
  • Safety: Prevents harmful gases from entering your truck's cabin.
  • Environment: Keeps the emission of toxic substances at bay.

So, what signs indicate it might be time for a check or an upgrade?

  • Louder engine noises.
  • Decreased fuel efficiency.
  • Unusual smells from the engine area.

Your One-Stop Destination: Big Rig World 

Every seasoned truck driver knows that their vehicle deserves the best. At Big Rig World, we pride ourselves on offering a broad assortment of quality exhaust system components. From the manifold to the tail pipe, our range ensures you're well-equipped for the long haul. Rely on our curated selection to ensure every drive is powerful, efficient, and safe. After all, the road deserves nothing but the best.