2004.5-2005 6.6L GM Duramax LLY
Exhaust Components | Exhaust Tips | Mufflers

We offer an assortment of exhaust components to help you modify your existing exhaust system.  Whether you're looking to increase the sound of your exhaust with a muffler delete pipe, change the sound to a different muffler, or just add some style with a polished or black exhaust tip, we've got you covered.  We carry exhaust components from such companies as AFE, FLO~PRO, Diamond Eye, MBRP, Magnaflow, Silverline, Grand Rock, AeroTurbine, and Hushpower.

If you’re having trouble determining the best route for your exhaust system or components, feel free to give us a call or send an e-mail to [email protected] and we’d be happy to steer you in the right direction.

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Aeroturbine Non-Resonated 3.5" In x 3.5" Out Muffler 3535
AERO-3535
DPP Price: $99.00
Fits Most 3.5" Exhaust Systems
Aeroturbine Non-Resonated 4.0" In x 4.0" Out Muffler 4040
AERO-4040
DPP Price: $99.00
Fits Most 4" Exhaust Systems
Aeroturbine Non-Resonated 5.0" In x 5.0" Out Muffler 5050
AERO-5050
DPP Price: $106.20
Fits Most 5" Exhaust Systems
Aeroturbine Resonated 3.5" In x 3.5" Out Muffler 3535XL
AERO-3535XL
DPP Price: $119.00
 
Fits Most 3.5" Exhaust Systems
Aeroturbine Resonated 4.0" In x 4.0" Out Muffler 4040XL
AERO-4040XL
DPP Price: $119.00
 
Universal 4" Stainless Steel Muffler, Fits most trucks.
Aeroturbine Resonated 5.0" In x 5.0" Out Muffler 5050XL
AERO-5050XL
DPP Price: $129.00
 
Universal 5" Stainless Steel Muffler, Fits most trucks.
AFE 49-91003 MACH Force XP Aluminized Steel 4" Muffler Delete Pipe
AFE-49-91003
Regular Price: $60.00
DPP Sale Price: $54.00
AFE 49T40501-B12 Black Rolled Angle Cut 4" x 5" x 12" Exhaust Tip
AFE-49T40501-B12
Regular Price: $80.00
On Sale Now: $72.00
AFE Power MACH FORCE XP 5" Muffler
AFE-49-91012
Regular Price: $170.00
DPP Sale Price: $153.00
Universal 5" Exhaust Applications
BD Power Duramax UpPipes 01-16 6.6L GM Duramax
BD-1043800
DPP Price: $475.00
2001-2016 6.6L GM Duramax
Diamond Eye 4" Quick Connect Couplers
DE-QC400-
DPP Price: $94.68