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aFe ATLAS Diesel Aluminized Exhaust

The new ATLAS exhaust is engineered to perform in the most extreme environments. This system is constructed from precision, mandrel bent 4” aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGT’s. The 2-piece tailpipe and bayonet style hangers provide a hassle-free installation. To provide a leak-free seal, OE style band clamps are used that offer a 360º sealing area vs. cheap U-bolt clamps used in other systems. A 12" free-flowing straight-through designed muffler is used to produce a deep, powerful sound. Systems are available in 4” turbo back or 4” down pipe back with or without muffler. ATLAS exhaust systems are the perfect combination of performance, fit and value.
aFe ATLAS Aluminized Exhaust System
aFe ATLAS - Installation is a Snap Installation is a Snap:
ATLAS exhaust systems utilize a 2-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section. All systems use factory mounting locations providing stability and hassle-free installation.
aFe ATLAS - leaf-free seal Leak-Free Seal:
High quality OE style band clamps are used for a complete 360º sealing surface. Standard U-bolt clamps used by other systems only seal at the bottom and top of the tube allowing leak paths.
aFe ATLAS - aggressive sound Aggressive Sound:
A free-flowing 12" wide muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig.
aFe ATLAS - perfect fit Perfect Fit:
OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The Bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.
aFe ATLAS - flow and performance Flow and Performance:
ATLAS exhaust systems are constructed of precision, mandrel bent 4" aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s.

Product Description Your Price Order
ford CHEVY
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
01-07 6.6L Duramax LB7 / LLY / LBZ
Down Pipe Back - w/Muffler
Part # 49-04001
$359.00
ford CHEVY
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
01-07 6.6L Duramax LB7 / LLY / LBZ
Down Pipe Back - NO MUFFLER
Part # 49-04001NM
$309.00
ford CHEVY
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
07.5-10 6.6L Duramax LMM
Down Pipe Back - w/Muffler
Part # 49-04002
$359.00
ford CHEVY
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
07.5-10 6.6L Duramax LMM
Down Pipe Back - NO MUFFLER
Part # 49-04002NM
$309.00
ford CHEVY
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
11-12 6.6L Duramax LML
Down Pipe Back - w/Muffler
Part # 49-04003
$359.00
ford CHEVY
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
11-12 6.6L Duramax LML
Down Pipe Back - NO MUFFLER
Part # 49-04003NM
$329.00
ford DODGE
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
94-02 Cummins 5.9L
Turbo Back - w/Muffler
Part # 49-02001
$359.00
ford DODGE
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
94-02 Cummins 5.9L
Turbo Back - NO MUFFLER
Part # 49-02001NM
$309.00
ford DODGE
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
03-04 Cummins 5.9L
Turbo Back - w/Muffler
Part # 49-02002
$359.00
ford DODGE
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
03-04 Cummins 5.9L
Turbo Back - NO MUFFLER
Part # 49-02002NM
$309.00
ford DODGE
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
04.5-09 Cummins 5.9L / 6.7L
Turbo Back - w/Muffler
Part # 49-02003
$359.00
ford DODGE
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
04.5-09 Cummins 5.9L / 6.7L
Turbo Back - NO MUFFLER
Part # 49-02003NM
$309.00
ford DODGE
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
10-12 Cummins 6.7L
Turbo Back - w/Muffler
Part # 49-02005
$359.00
ford DODGE
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
10-12 Cummins 6.7L
Turbo Back - NO MUFFLER
Part # 49-02005NM
$309.00
ford FORD
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
94-97 Powerstroke 7.3L
Turbo Back - w/Muffler
Part # 49-03001
$359.00
ford FORD
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
94-97 Powerstroke 7.3L
Turbo Back - NO MUFFLER
Part # 49-03001NM
$309.00
ford FORD
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
99-03 Powerstroke 7.3L
Turbo Back - w/Muffler
Part # 49-03002
$359.00
ford FORD
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
99-03 Powerstroke 7.3L
Turbo Back - NO MUFFLER
Part # 49-03002NM

NOTE: This product is on backorder. Will ship out ASAP.
$309.00
ford FORD
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
03-07 Powerstroke 6.0L
Turbo Back - w/Muffler
Part # 49-03003
$359.00
ford FORD
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
03-07 Powerstroke 6.0L
Turbo Back - NO MUFFLER
Part # 49-03003NM
$309.00
ford FORD
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
08-10 Powerstroke 6.4L
Down Pipe Back - w/Muffler
Part # 49-03004
$359.00
ford FORD
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
08-10 Powerstroke 6.4L
Down Pipe Back - NO MUFFLER
Part # 49-03004NM
$309.00
ford FORD
aFe ATLAS Diesel 5" Exhaust System
Aluminized Finish
08-10 Powerstroke 6.4L
Down Pipe Back
Part # 49-03040
$449.00
ford FORD
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
11-12 Powerstroke 6.7L
Down Pipe Back - w/Muffler
Part # 49-03006
$359.00
ford FORD
aFe ATLAS Diesel 4" Exhaust System
Aluminized Finish
11-12 Powerstroke 6.7L
Down Pipe Back - NO MUFFLER
Part # 49-03006NM
$309.00
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966

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