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Duramax Exhaust
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Duramax Exhaust

Find the perfect performance exhaust system compatible with various Duramax models. Our patented design outflows all other exhausts on the market.
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Monster Exhaust System
SKU # 48938-B
Monster Exhaust System
4-inch Single Exit, Cerakote Black Tip
For 2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, ECSB
Outflows stock by 176% for more power/lower EGTs
Prices increase after 3/31
$597.66
$489.00
$597.66

CARB E.O. Not Required
Monster Exhaust System
SKU # 48940
Monster Exhaust System
4-inch Single Exit, Chrome Tip
For 2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, ECLB
Outflows stock by 176% for more power/lower EGTs
Prices increase after 3/31
$684.44
$560.00
$684.44

CARB E.O. Not Required
Monster Exhaust System
SKU # 48632
Monster Exhaust System
4-inch Single Exit, Chrome Tip
For 2002-2005 Chevy/GMC 2500/3500 6.6L Duramax, Standard Cab Long Bed w/Cat converter
Outflows stock by 176% for more power/lower EGTs
Prices increase after 3/31
$646.56
$529.00
$646.56

CARB E.O. Not Required
Monster Exhaust System
SKU # 48628-B
Monster Exhaust System
4-inch Single Exit, Cerakote Black Tip
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, Standard Cab Long Bed without Cat Converter
Outflows stock by 176% for more power/lower EGTs
Prices increase after 3/31
$866.56
$709.00
$866.56

CARB E.O. Not Required
Monster Exhaust System
SKU # 48937
Monster Exhaust System
4-inch Single Exit, Chrome Tip
For 2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, SCLB
Outflows stock by 176% for more power/lower EGTs
Prices increase after 3/31
$597.66
$489.00
$597.66

CARB E.O. Not Required
Monster Exhaust System
SKU # 48938
Monster Exhaust System
4-inch Single Exit, Chrome Tip
For 2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, ECSB
Outflows stock by 176% for more power/lower EGTs
Prices increase after 3/31
$597.66
$489.00
$597.66

CARB E.O. Not Required
Banks Monster Sport Exhaust for 2006-2007 GM 2500/3500
SKU # 48773
Monster Sport Exhaust
4-inch Single Exit, Slash Cut
For 2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, Extended Cab Short Bed, Classic Body
Outflows stock by 176% for more power/lowers EGTs
Prices increase after 3/31
$499.88
$409.00
$499.88

CARB E.O. Not Required
Monster Exhaust System
SKU # 48628
Monster Exhaust System
4-inch Single Exit, Chrome Tip
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, Standard Cab Long Bed without Cat Converter
Outflows stock by 176% for more power/lower EGTs
Prices increase after 3/31
$866.56
$709.00
$866.56

CARB E.O. Not Required
Monster Exhaust System
SKU # 49809, 49809-B
Monster Exhaust System
5-inch Single Exit, Chrome or Black SideKick Tip
For 2020-2023 Chevy/GMC 3500 6.6L Duramax, L5P, Dual Rear Wheel Only
85% less backpressure, 15% lower exhaust exit temp

In stock, ready to ship!

$0.00
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CARB E.O. Not Required
Monster Exhaust System
SKU # 48937-B
Monster Exhaust System
4-inch Single Exit, Cerakote Black Tip
For 2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, SCLB
Outflows stock by 176% for more power/lower EGTs
Prices increase after 3/31
$597.66
$489.00
$597.66

CARB E.O. Not Required
Banks Sport Exhaust for 2006-2007 GM 2500/3500
SKU # 48775
Monster Sport Exhaust
4-inch Single Exit, Slash Cut
For 2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, Extended Cab Long Bed, Classic Body
Outflows stock by 176% for more power/lowers EGTs
Prices increase after 3/31
$561.00
$459.00
$561.00

CARB E.O. Not Required
Banks engineered exhaust systems enhance power, sound, and economy while removing all airflow restrictions. Our selection of Duramax patented monster exhaust systems removes the final restriction to power with a power elbow kit, lowers exhaust gas temperature (EGT) with a monster sport exhaust, and much more. Our patented TorqueTubes maximize exhaust extraction to haul you up the grade.