- Home »
- Catalog »
- Engine Parts »
- Intake Manifolds & Parts
GI Service Center - Intake Manifolds & Parts
Browse Intake Manifolds & Parts Products
Items 1-14 of 14
Description: 3" Fabricated Y-Bridge (for OEM style intake horn)
- 3" Passenger (Cold) Side Intercooler Pipe
- 3" Driver (Hot) Side Intercooler Pipe
- 14 ga Aluminum Construction
- FPRV Block Off Kit
-...More Details »
Item #: WCF100411
Condition:
New
Price: $1,089.00
2017-19 L5P DURAMAX STAGE 2 HIGH FLOW INTAKE BUNDLE KIT 2500HD 3500HD SILVERADO SIERRA L5P
Description: - 4 in. Aluminum Intake Pipe
- 3.5 in. Intake Horn with PCV Port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in....More Details »
Item #: WCF100441
Condition:
New
Price: $1,318.23
2017-19 L5P DURAMAX STAGE 3 HIGH FLOW INTAKE BUNDLE KIT 2500HD 3500HD SILVERADO SIERRA L5P
Description: - 4 in. Aluminum intake pipe
- 3.5 in. Intake horn with PCV port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in....More Details »
Item #: WCF100403
Condition:
New
Price: $1,609.23
2017-19 WCFAB L5P Duramax Cold Air Intake Kit 2500HD 3500HD SILVERADO SIERRA L5P
Description: Increased Horsepower and Torque
Increased Throttle Response & Sensitivity
Increase in Turbo and Engine Noise. This is NOT a plastic box and pipe, it is aluminum and you WILL experience more turbo...More Details »
Item #: WCF100344
Condition:
New
Price: $556.78
WEHRLI CUSTOM FABRICATION L5P 3 1/2" Turbo Intake Horn 2017-2018 2500HD 3500HD SILVERADO SIERRA L5P
Description: WEHRLI CUSTOM FABRICATION L5P 3 1/2" Turbo Intake Horn
Item #: WCF100721
Condition:
New
Price: $226.98
WEHRLI CUSTOM FABRICATION L5P 3 1/2" Turbo Intake Horn 2020 2500HD 3500HD SILVERADO SIERRA L5P
Description: WEHRLI CUSTOM FABRICATION L5P 3 1/2" Turbo Intake Horn for 2020
Item #: WCF100833
Condition:
New
Price: $229.00
Sale: $222.13
Save: 3%
Save: $6.87
2020-2021 L5P Duramax 4" Intake Kit with Air Box 2500HD 3500HD SILVERADO SIERRA L5P
Description: High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2021 L5P Duramax for improved engine...More Details »
Item #: WCF100702
Condition:
New
Price: $599.00
Sale: $581.03
Save: 3%
Save: $17.97
2020-2022 L5P DURAMAX STAGE 2 HIGH FLOW INTAKE BUNDLE KIT 2500HD 3500HD SILVERADO SIERRA L5P
Description: - 4 in. Aluminum Intake Pipe
- 3.5 in. Intake Horn with PCV Port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in....More Details »
Item #: WCF100414
Condition:
New
Price: $1,395.83
2020-2023 L5P DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 2500HD 3500HD SILVERADO SIERRA L5P
Description: -4" Intake Pipe
-3 1/2" Intake Horn
-Air Box with Lid
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Hardware
-Seal for Connection to Functional Ram Air Port on Hood
-High Quality Silicone...More Details »
Item #: WCF100684
Condition:
New
Price: $795.00
Sale: $771.15
Save: 3%
Save: $23.85
Description: -3" Fabricated Y-Bridge
-3" Cold Side Intercooler Pipe
-3" Hot Side Intercooler Pipe
-4" Intake
-3 1/2" Intake Horn
-3" Stainless Turbo Down Pipe
-Dry Air Filter
-Outerwear's Pre-Filter...More Details »
Item #: WCF100715
Condition:
New
Price: $1,959.00
Description: -Left and Right side Billet Runner Intakes
-Stainless Hardware
-Stainless Braided pressure crossover line
Item #: WCF100348
Condition:
New
Price: $2,695.00
Description: -3 1/2" Intake Horn
-Stainless Hardware
-Powder coating
Item #: WCF100342
Condition:
New
Price: $144.53
Description: -3" Fabricated Y-Bridge
-3" Cold Side Intercooler Pipe
-3" Hot Side Intercooler Pipe
-4" Intake
-3 1/2" Intake Horn
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-3" Turbo Downpipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
Item #: WCF100712
Condition:
New
Price: $1,779.95
Description: -3 1/2" Intake Horn
-O-Ring
-Powder Coating
Item #: WCF100341
Condition:
New
Price: $222.13
Items 1-14 of 14