EXHAUST SYSTEM / COMPONENTS
CPP Diesel has a comprehensive inventory of Duramax exhaust system components, so you can find everything you need to build up and modify your high-performance Duramax exhaust system. Upgraded exhaust systems improve the flow of air in your engine, allowing exhaust gas to escape, which frees up room for fuel and air burning, thereby increasing power.
Great Products, Great Prices
We have a wide range of components that will suit your needs, and all of the parts we stock are high quality and manufactured by trusted companies. We carry tail pipes, downpipes, exhaust elbows and tips, mufflers, muffler deletes and tubing, splitters, exhaust adapters, clamps, and assorted accessories. Most of our parts ship out the day they are ordered if you order before 2:00 PM EST, so order early!
Shop with Us Today
Ready to upgrade your Duramax exhaust system? Check out our inventory of components and grab what you need. If you have any questions about our inventory or a specific exhaust part, don't hesitate to call us at 724-785-4022, or send us a message on our chat system, and we'll get back to you right away. Order the premium diesel parts you need today!
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01-07 DURAMAX EXHAUST SYSTEM
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07.5-10 DURAMAX EXHAUST SYSTEM
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11-15 DURAMAX EXHAUST SYSTEM
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15.5+ DURAMAX EXHAUST SYSTEM
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BELLOWS
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CLAMPS / ACCESSORIES
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DOWNPIPES / UP-PIPES
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EXHAUST ADAPTERS
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EXHAUST BRAKE
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EXHAUST ELBOWS
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EXHAUST MANIFOLDS
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EXHAUST SYSTEM
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EXHAUST TIPS
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MUFFLER DELETES / TUBING
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MUFFLERS
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SPLITTERS
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STACKS / ACCESSORIES
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TAILPIPES
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AFE POWER 48-34137 TWISTED STEEL HEADERS, UP-PIPES & DOWN PIPE 2015-2016 GM 6.6L DURAMAX LML
AFE POWER
$2,397.78DETAILS: Upgrade or replace your LML’s manifolds, up-pipes, and down-pipe with this all-in-one, bolt-on kit, designed to open up your exhaust flow for maximum performance. Includes Heavy-Duty Gauge, .120 Wall Headers, .120 Wall Up-Pipes,...$2,397.78 -
AFE POWER 48-34139 TWISTED STEEL HEADERS, UP-PIPES & DOWN PIPE 2011-2015 GM 6.6L DURAMAX LML
AFE POWER
$2,397.78DETAILS: Upgrade or replace your LML’s manifolds, up-pipes, and down-pipe with this all-in-one, bolt-on kit, designed to open up your exhaust flow for maximum performance. Includes Heavy-Duty Gauge, .120 Wall Headers, .120 Wall Up-Pipes,...$2,397.78