afe Magnum FORCE Intake Coupling Kit (3-1/2 IN ID to 4 IN ID x3-1/2 IN L) Black Straight Bellow - Universal
4 IN to 3-1/2 IN Reducer:
This 3-1/2 IN long coupling is designed to connect to tubes with a 4 IN and 3-1/2 IN diameter. It's commonly used on aFe POWER cold air intake systems, but can be used for a variety of projects.
Flexible Bellows Silicone:
Its bellows design is extremely flexible, making it easy to install, even when dealing with misaligned tubes. It allows for ample expansion, movement and vibration in-between two hard pipes.
Stainless Steel Clamps:
Two corrosion-resistant stainless-steel worm clamps are included, providing a secure seal for virtually any application.
Note:
Not for use on pressurized side of supercharged or turbocharged applications.
Spare Parts Kit Contains:
- 05-01434 - Silicone Coupling
- 03-50009 - Clamp (3-1/16 IN - 4 IN)
- 03-50006 - Clamp (2-1/2 IN- 4-1/2 IN)
Details
- 4 IN and 3-1/2 IN ID, 3-1/2 IN Length
- 100% Silicone Construction for Long Lasting Durability
- Commonly Used on aFe POWER Intakes
- Allows for Expansion, Movement, and Vibration
- Includes Two Stainless Steel Clamps
Product Information
Product Information
Shipping & Returns
Shipping & Returns


afe Magnum FORCE Intake Coupling Kit (3-1/2 IN ID to 4 IN ID x3-1/2 IN L) Black Straight Bellow - Universal
afe Magnum FORCE Intake Coupling Kit (3-1/2 IN ID to 4 IN ID x3-1/2 IN L) Black Straight Bellow - Universal
4 IN to 3-1/2 IN Reducer:
This 3-1/2 IN long coupling is designed to connect to tubes with a 4 IN and 3-1/2 IN diameter. It's commonly used on aFe POWER cold air intake systems, but can be used for a variety of projects.
Flexible Bellows Silicone:
Its bellows design is extremely flexible, making it easy to install, even when dealing with misaligned tubes. It allows for ample expansion, movement and vibration in-between two hard pipes.
Stainless Steel Clamps:
Two corrosion-resistant stainless-steel worm clamps are included, providing a secure seal for virtually any application.
Note:
Not for use on pressurized side of supercharged or turbocharged applications.
Spare Parts Kit Contains:
- 05-01434 - Silicone Coupling
- 03-50009 - Clamp (3-1/16 IN - 4 IN)
- 03-50006 - Clamp (2-1/2 IN- 4-1/2 IN)
Details
- 4 IN and 3-1/2 IN ID, 3-1/2 IN Length
- 100% Silicone Construction for Long Lasting Durability
- Commonly Used on aFe POWER Intakes
- Allows for Expansion, Movement, and Vibration
- Includes Two Stainless Steel Clamps
Original: $38.00
-65%$38.00
$13.30Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
4 IN to 3-1/2 IN Reducer:
This 3-1/2 IN long coupling is designed to connect to tubes with a 4 IN and 3-1/2 IN diameter. It's commonly used on aFe POWER cold air intake systems, but can be used for a variety of projects.
Flexible Bellows Silicone:
Its bellows design is extremely flexible, making it easy to install, even when dealing with misaligned tubes. It allows for ample expansion, movement and vibration in-between two hard pipes.
Stainless Steel Clamps:
Two corrosion-resistant stainless-steel worm clamps are included, providing a secure seal for virtually any application.
Note:
Not for use on pressurized side of supercharged or turbocharged applications.
Spare Parts Kit Contains:
- 05-01434 - Silicone Coupling
- 03-50009 - Clamp (3-1/16 IN - 4 IN)
- 03-50006 - Clamp (2-1/2 IN- 4-1/2 IN)
Details
- 4 IN and 3-1/2 IN ID, 3-1/2 IN Length
- 100% Silicone Construction for Long Lasting Durability
- Commonly Used on aFe POWER Intakes
- Allows for Expansion, Movement, and Vibration
- Includes Two Stainless Steel Clamps









