K&N Air Intake System - Northwest Diesel

K&N Air Intake System

2001 - 2004 6.6L Duramax LB7

K&N

$410.99

77-3034KP Guaranteed to increase horsepower Designed to improve throttle response and engine sound Free-flowing aluminum tube Replaces entire ...

View full details
$410.99
K&N 57 Series Air Intake System - Northwest Diesel

K&N 57 Series Air Intake System

2005 - 2007 6.6L Duramax LBZ

K&N

$322.99

57-3000 Guaranteed to increase horsepower Designed to improve throttle response and engine sound Lasts up to 100,000 miles before service is r...

View full details
$322.99
Volant Closed Box Air Intake - Northwest Diesel

Volant Closed Box Air Intake

01 - 04 6.6L GMC Sierra / Chevy Silverado

Volant Performance

$272.95

15866 Fully-enclosed filter box design blocks heat and allows for maximum filtration protection in harsh environments. Includes a washable and ...

View full details
$272.95
Volant PowerCore Closed Box Air Intake - Northwest Diesel

Volant PowerCore Closed Box Air Intake

01 - 04 6.6L GMC Sierra / Chevy Silverado

Volant Performance

$319.95

158666 Fully-enclosed filter box design blocks heat and allows for maximum filtration protection in harsh environments.With PowerCore® Filtrati...

View full details
$319.95
S&B Cold Air Intake - Northwest Diesel

S&B Cold Air Intake

04 - 05 6.6L Chevy / GMC Duramax LLY

S&B

$349.00

75-5102 | 75-5102D Airflow Matters - Breath Easy! S&B cold air intake for the 2004-2005 Chevy / GMC Duramax LLY 6.6L was engineered ...

View full details
$349.00
S&B Cold Air Intake - Northwest Diesel

S&B Cold Air Intake

06 - 07 6.6L Chevy / GMC Duramax LLY-LB7

S&B

$349.00

75-5080 | 75-5080D Airflow Matters - Breath Easy! S&B cold air intake for the 2006-2007 Chevy / GMC Duramax LLY-LBZ 6.6L was enginee...

View full details
$349.00
AEM Brute Force Intake System - Northwest Diesel

AEM Brute Force Intake System

01 - 4 6.6L Chevrolet Silverado | GMC Sierra

AEM

from $321.99

21-8013DC | 21-8013DP Increased horsepower Tuned and dyno-tested to improve acceleration and engine sound Low restriction aluminum tubing Eas...

View full details
from $321.99
AEM Brute Force HD Intake System - Northwest Diesel

AEM Brute Force HD Intake System

01 - 4.5 6.6L Chevrolet Silverado | GMC Sierra

AEM

from $416.99

21-9021DC | 21-9021DP Increased horsepower Tuned and dyno-tested to improve acceleration and engine sound Low restriction aluminum tubing Eas...

View full details
from $416.99
Airaid CAD Air Intake System - Northwest Diesel

Airaid CAD Air Intake System

2001 - 2004 6.6L GM Duramax LB7

Airaid

from $379.51

200-129 / 201-129 / 202-129 / 203-129 It is a proven scientific fact that cold air is denser than hot air, which means that an engine brea...

View full details
from $379.51
Airaid MXP Air Intake System - Northwest Diesel

Airaid MXP Air Intake System

2004.5 - 2005 6.6L GM Duramax LLY

Airaid

from $426.32

200-266 / 201-266 / 202-266 If nothing less than the absolute best intake system will do, it does not get any better than the AIRAID MXP Series...

View full details
from $426.32
AFE Power Magnum FORCE Cold Air Intake System Spare Parts - Northwest Diesel

AFE Power Magnum FORCE Cold Air Intake System Spare Parts

2001 - 2004 6.6L GM Duramax 6.6L LB7

AFE Power

$19.00

59-10082 This plug is a popular replacement for aFe's Duramax inlet tube. This plug allows you to remove the bulky resonator from the factory i...

View full details
$19.00
AFE Power Diesel Elite Stage-2 Si Pro DRY S Cold Air Intake System - Northwest Diesel

AFE Power Diesel Elite Stage-2 Si Pro DRY S Cold Air Intake System

2001 - 2004 6.6L GM Duramax LB7

AFE Power

$299.00

51-80782-E Premium Hardware: All clamps, urethane couplings, and hardware are included for hassle-free installation. This is a direct bolt-on...

View full details
$299.00
AFE Power Diesel Elite Momentum HD Pro DRY S Cold Air Intake System - Northwest Diesel

AFE Power Diesel Elite Momentum HD Pro DRY S Cold Air Intake System

2001 - 2004 6.6L GM Duramax LB7

AFE Power

$399.00

51-74001-E Premium Hardware: Premium stainless steel T-bolt clamps and a reinforced silicone coupler are used for strength and durability whil...

View full details
$399.00
AFE Power Magnum FORCE Stage-2 Si Pro GUARD7 Cold Air Intake System - Northwest Diesel

AFE Power Magnum FORCE Stage-2 Si Pro GUARD7 Cold Air Intake System

2001 - 2004 6.6L GM Duramax LB7

AFE Power

$349.00

75-80782-0 This air intake system produces 16 max horsepower, 36lbs. x ft. torque and out-flowed the factory intake by 51%. Fully enclosed in a...

View full details
$349.00
AFE Power Magnum FORCE Stage-2 Pro 5R Cold Air Intake System - Northwest Diesel

AFE Power Magnum FORCE Stage-2 Pro 5R Cold Air Intake System

2001 - 2004 6.6L GM Duramax LB7

AFE Power

$329.00

54-10782 This Stage 2 cold air intake system produces 12 HP and 28 lbs. x ft. of torque and outflows the factory intake by 42%. Enclosed in a d...

View full details
$329.00
AFE Power Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System - Northwest Diesel

AFE Power Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System

2001 - 2004 6.6L GM Duramax LB7

AFE Power

$329.00

51-10782 This Stage 2 cold air intake system produces 12 HP and 28 lbs. x ft. of torque and outflows the factory intake by 42%. Enclosed in a d...

View full details
$329.00
AFE Power Momentum HD Pro 10R Cold Air Intake System - Northwest Diesel

AFE Power Momentum HD Pro 10R Cold Air Intake System

2001 - 2004 6.6L GM Duramax LB7

AFE Power

$435.00

50-74001 Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineerin...

View full details
$435.00
AFE Power Air Filter Restore Kit: 12 oz (2 Qty) Pro DRY S Power Cleaner (Spray Bottle) - Northwest Diesel

AFE Power Air Filter Restore Kit: 12 oz (2 Qty) Pro DRY S Power Cleaner (Spray Bottle)

For Use On AFE Pro Dry S Air Filters

AFE Power

$20.00

90-59999 This eco-friendly air filter cleaner is for the aFe Pro Dry S performance air filter. Simply spray on and wash off and your Pro Dry S ...

View full details
$20.00
AFE Power Air Filter Power Cleaner: 32 oz; (Squeeze Bottle) - Northwest Diesel

AFE Power Air Filter Power Cleaner: 32 oz; (Squeeze Bottle)

For Use On AFE Pro-Dry S Air Filters

AFE Power

$22.00

90-10012 Filter Maintenance Kit

$22.00