SKU: 59-00005 | UPC: 802959592885
aFe Magnum FORCE Coupling Kit 4-3/8in x 3-1/2in ID x 2-3/4in Reducer for F-150 Silverado Ram Trucks
This aFe Power coupler kit delivers a precise straight reduction for Magnum FORCE Cold Air Intake Systems on Ford F-150 Chevrolet Silverado Dodge Ram and similar trucks. The 4-3/8 inch to 3-1/2 inch inner diameter over 2-3/4 inch length transitions airflow smoothly while flexing to handle engine movement vibration and expansion. Durable construction maintains tight seals for unrestricted intake performance and long service life.
Key Features
- Reducing Design: 4-3/8in to 3-1/2in ID x 2-3/4in length matches common intake pipe sizes for seamless connection
- RIM Polyurethane: Reaction injection molded process creates precise shape and high strength for reliable use
- 60 Shore A Durometer: 100% polyurethane flexes to absorb expansion movement and vibration without cracking
- Stainless Clamps: Worm gear design provides tight secure fit with corrosion resistance and durability
- Black Finish: Professional look resists heat and wear in engine bay environments
Product Notes
- Direct spare part for aFe Magnum FORCE Cold Air Intake Systems
- 100% polyurethane build resists oil fuel and weathering for extended life
- Kit includes coupler and clamps ready for replacement or repair
Installation Notes
- Professional installation recommended.
- Use screwdriver to tighten clamps evenly on clean dry hose ends
- Compatible with stock aFe intake hardware and mounting points
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2008 | Ford | F-150 | 5.4L V8 |
| 1999-2007 | Chevrolet | Silverado 1500 | 5.3L V8 |
| 1999-2007 | GMC | Sierra 1500 | 5.3L V8 |
| 2006-2008 | Dodge | Ram 1500 | 5.7L V8 |
| Universal | Various | aFe Magnum FORCE Intakes | All |
Why Choose aFe Power?
- Engineered since 1999 for high flow air intake solutions in automotive aftermarket
- Team of experts ensures detailed design and quality manufacturing
- Proven components for passenger cars trucks SUVs and racing applications
Frequently Asked Questions
- Q: Which vehicles use this coupler kit?
A: Fits aFe Magnum FORCE systems on Ford F-150 Chevrolet Silverado GMC Sierra Dodge Ram plus other trucks listed in fitment table - Q: What material and hardness rating?
A: Reaction injection molded 100% polyurethane at 60 Shore A for flexibility strength and vibration damping - Q: Are clamps included and what type?
A: Yes kit contains standard stainless steel worm gear clamps for corrosion resistance and secure hold
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact box 6in x 4in x 2in
- Weight: 0.35 lbs





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