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Exhaust Systems


 Performance Exhaust Systems

Performance exhaust systems are available in multiple sizes. The most common is a four-inch, these are designed for vehicles creating less then 450 horsepower. Larger diameter exhaust systems such as five-inch, are typically recommended for vehicles creating greater then 450 horsepower. Performance exhaust systems increase exhaust flow by eliminating the restrictive stock muffler, replacing factory crimped bends with smooth mandrel bent tubing, and increasing the overall pipe diameter. The benefits of increased exhaust-flow are reduced EGT's(exhaust gas temperature), increased horsepower/torque, fuel mileage gains, and a deep throaty sound.


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Displaying products 1 - 29 of 29 results
AFE Large Bore HD Aluminized Exhaust System 49-14004 (DPF-Back)
Our Price: $345.00
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AFE Large Bore HD Aluminized Exhaust System 49-14004 (DPF-Back)
07.5-08 GM 6.6L Duramax LMM
AFE MACH Force XP 409 Stainless Steel Exhaust System 49-44004 (DPF-Back)
List Price: $488.24
Our Price: $445.00
You Save: $43.24 (9 %)
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AFE MACH Force XP 409 Stainless Steel Exhaust System 49-44004 (DPF-Back)
07.5-08 GM 6.6L Duramax (LMM)
Banks Power Dual Monster Exhaust System 47785
List Price: $754.44
Our Price: $679.00
You Save: $75.44 (10 %)
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Banks Power Dual Monster Exhaust System 47785
07.5-08 GM 6.6L Duramax LMM (ECSB, ECLB, CCSB, CCLB)
Banks Power Duramax LMM Single Monster Exhaust System
List Price: $494.44
Our Price: $445.00
You Save: $49.44 (10 %)
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Banks Power Duramax LMM Single Monster Exhaust System
07.5-08 GM 6.6L Duramax LMM (ECSB, ECLB, CCSB, CCLB)
Bully Dog 5" DPF Back Ceramic Coated Exhaust with Tip 83210
List Price: $999.99
Our Price: $849.15
You Save: $150.84 (15 %)
Bully Dog 5" DPF Back Ceramic Coated Exhaust with Tip 83210
07.5-08 GM 6.6L Duramax LMM
Bully Dog 5″ Rapid Flow DPF-Back Aluminized Exhaust 183412
List Price: $499.00
Our Price: $424.15
You Save: $74.85 (15 %)
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Bully Dog 5″ Rapid Flow DPF-Back Aluminized Exhaust 183412
07.5-08 GM 6.6L Duramax LMM
Grand Rock Chrome Exhaust Stack Tip
Our Price: From $71.04 to $321.10
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Grand Rock Chrome Exhaust Stack Tip
Universal - Multiple Lengths, Cuts & Diameters (Sold Individually)
Grand Rock Powerflow "Big Rig" Dual Stack Kit
Our Price: From $266.54 to $397.20
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Grand Rock Powerflow "Big Rig" Dual Stack Kit
Universal - All Makes & Models (Fabrication Required)
Grand Rock Powerflow "Big Rig" Single Stack Kit
Our Price: From $152.71 to $283.77
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Grand Rock Powerflow "Big Rig" Single Stack Kit
Universal - All Makes & Models (Fabrication Required)
Magnaflow
Magnaflow Exhaust System Filter-Back 4" Performance Series 16910
List Price: $783.44
Our Price: $605.39
You Save: $178.05 (23 %)
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Magnaflow Exhaust System Filter-Back 4" Performance Series 16910
07.5-08 GM 6.6L Duramax LMM (CC/SB-LB, EC/LB)
Magnaflow
Magnaflow Exhaust System Filter-Back 4" Pro Performance Series 17911
List Price: $482.76
Our Price: $373.04
You Save: $109.72 (23 %)
Magnaflow Exhaust System Filter-Back 4" Pro Performance Series 17911
07.5-08 GM 6.6L Duramax LMM (CC/SB-LB, EC/LB)
Magnaflow
Magnaflow Exhaust System Filter-Back 4" XL Performance Series 16911
List Price: $570.24
Our Price: $440.64
You Save: $129.60 (23 %)
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Magnaflow Exhaust System Filter-Back 4" XL Performance Series 16911
07.5-08 GM 6.6L Duramax LMM (CC/SB-LB, EC/LB)
Magnaflow, 15966
Magnaflow Exhaust System Filter-Back 5" Performance Series 16912
List Price: $1,017.84
Our Price: $786.51
You Save: $231.33 (23 %)
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Magnaflow Exhaust System Filter-Back 5" Performance Series 16912
07.5-08 GM 6.6L Duramax LMM (CC/SB-LB, EC/LB)
Magnaflow
Magnaflow Exhaust System Filter-Back 5" Pro Performance Series 17913
List Price: $705.87
Our Price: $545.45
You Save: $160.42 (23 %)
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Magnaflow Exhaust System Filter-Back 5" Pro Performance Series 17913
07.5-08 GM 6.6L Duramax LMM (CC/SB-LB, EC/LB)
Magnaflow
Magnaflow Exhaust System Filter-Back 5" XL Performance Series 16913
List Price: $809.56
Our Price: $625.57
You Save: $183.99 (23 %)
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Magnaflow Exhaust System Filter-Back 5" XL Performance Series 16913
07.5-08 GM 6.6L Duramax LMM (CC/SB-LB, EC/LB)
Magnaflow
Magnaflow Exhaust System Filter-Back Dual Tail Pipe Performance Series 16914
List Price: $1,250.54
Our Price: $966.32
You Save: $284.22 (23 %)
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Magnaflow Exhaust System Filter-Back Dual Tail Pipe Performance Series 16914
07.5-08 GM 6.6L Duramax LMM (CC/SB-LB, EC/LB)
Magnaflow
Magnaflow Exhaust System Filter-Back Dual Tail Pipe Pro Performance Series 17915
List Price: $844.80
Our Price: $652.80
You Save: $192.00 (23 %)
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Magnaflow Exhaust System Filter-Back Dual Tail Pipe Pro Performance Series 17915
07.5-08 GM 6.6L Duramax LMM (CC/SB-LB, EC/LB)
Magnaflow
Magnaflow Exhaust System Filter-Back Dual Tail Pipe XL Performance Series 16915
List Price: $1,042.24
Our Price: $805.37
You Save: $236.87 (23 %)
Magnaflow Exhaust System Filter-Back Dual Tail Pipe XL Performance Series 16915
07.5-08 GM 6.6L Duramax LMM (CC/SB-LB, EC/LB)
MBRP 4-Inch Exhaust System (Filter-Back)
MBRP 4" Dual Exhaust System (Filter-Back)
Our Price: From $483.93 to $869.07
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MBRP 4" Dual Exhaust System (Filter-Back)
07.5-09 GM 6.6L Duramax LMM
MBRP 4-Inch Exhaust System (Filter-Back)
MBRP 4" Duramax Exhaust System (Filter-Back)
Our Price: From $262.78 to $457.49
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MBRP 4" Duramax Exhaust System (Filter-Back)
07.5-09 GM 6.6L Duramax LMM
MBRP Black Series Performance 4" Exhaust System S6026BLK
List Price: $586.48
Our Price: $364.28
You Save: $222.20 (38 %)
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MBRP Black Series Performance 4" Exhaust System S6026BLK
07-09 GM 6.6L Duramax LMM
Stacks, Pick-up Truck, Stack, truck stacks,MBRP,S8000409
MBRP Exhaust Stack System 409 Stainless Steel (stack tips sold separately) (filter-back)
List Price: $759.21
Our Price: $561.15
You Save: $198.06 (26 %)
MBRP Exhaust Stack System 409 Stainless Steel (stack tips sold separately) (filter-back)
07.5-09 GM/Chevy 6.6L Duramax LMM
MBRP Installer Series Aluminized 5" Duramax Exhaust System (Filter-Back)
List Price: $388.90
Our Price: $287.44
You Save: $101.46 (26 %)
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MBRP Installer Series Aluminized 5" Duramax Exhaust System (Filter-Back)
07.5-09 GM 6.6L Duramax LMM
MBRP Performance Series Aluminized Filter Back - Single Exhaust S6026P
List Price: $267.86
Our Price: $206.98
You Save: $60.88 (23 %)
MBRP Performance Series Aluminized Filter Back - Single Exhaust S6026P
07.5-09 GM 6.6L Duramax LMM
Stacks, Pick-up Truck, Stack, truck stacks,MBRP
MBRP Single Exhaust Stack System 409 Stainless Steel (stack tip sold separately)(filter-back) S8002409
List Price: $405.04
Our Price: $299.38
You Save: $105.66 (26 %)
MBRP Single Exhaust Stack System 409 Stainless Steel (stack tip sold separately)(filter-back) S8002409
07.5-09 GM 6.6L Duramax LMM (CC/SB Only)
Silverline Diesel Exhaust Dual Stack Kit DSK000
List Price: $420.45
Our Price: $309.10
You Save: $111.35 (26 %)
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Silverline Diesel Exhaust Dual Stack Kit DSK000
Universal: All Makes & Models (Fabrication may be Required)
Silverline Stainless Steel 409 5" SINGLE Exhaust System (Filter-Back) CS107409
List Price: $700.52
Sale Price: $465.85
You Save: $234.67 (33 %)
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Silverline Stainless Steel 409 5" SINGLE Exhaust System (Filter-Back) CS107409
07.5-08 GM 6.6L Duramax LMM
Silverline Stainless Steel Single Diesel Stack Kit DSKUNO
List Price: $299.99
Our Price: $210.00
You Save: $89.99 (30 %)
Silverline Stainless Steel Single Diesel Stack Kit DSKUNO
Universal: All Makes & Models (Fabrication may be Required)
Silverline Stainless Steel T304 5" SINGLE Exhaust System (Filter-Back) CS107
List Price: $931.82
Sale Price: $619.66
You Save: $312.16 (34 %)
Silverline Stainless Steel T304 5" SINGLE Exhaust System (Filter-Back) CS107
07.5-08 GM 6.6L Duramax LMM