SKU: 59-00003 | UPC: 802959592861
aFe Power MagnumFORCE Coupling Kit 4in ID x 4in L Hump Polyurethane
This genuine aFe Power replacement part delivers a precise 4 inch inside diameter hump coupler measuring 4 inches long for Magnum FORCE cold air intake systems. It absorbs engine movement vibration and expansion to maintain consistent airflow and boost performance. Paired with included stainless steel clamps it creates airtight seals that withstand daily driving demands.
Key Features
- Reaction Injection Molded Polyurethane: Forms a tough flexible coupler that resists cracking and wear over time
- 100% Polyurethane 60 Shore A Hardness: Delivers long-lasting strength with just the right flexibility for engine bay conditions
- Hump Coupler Design: Handles expansion movement and vibration without restricting air intake flow
- Stainless Steel Worm Gear Clamps: Lock down connections securely while resisting rust and corrosion
- Black Finish 4in ID x 4in Length: Matches factory aFe systems for seamless integration and easy replacement
Product Notes
- Direct OEM replacement for aFe Magnum FORCE stage-2 intake systems
- Prevents air leaks common in worn rubber couplers
- Compact design fits tight engine compartments
Installation Notes
- Professional installation recommended.
- Remove old coupler cut to length if needed and install new hump section in minutes
- Hardware included clamps torque to 35 in-lbs for optimal seal
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | aFe Magnum FORCE Intakes | 4in ID Systems |
Why Choose aFe Power?
- Engineered by experts since 1999 for high-flow aftermarket solutions
- Focuses on details like premium materials for reliable performance
- Produces air filters intakes and spares trusted in automotive racing
Frequently Asked Questions
- Q: What aFe intake systems does this coupler fit?
A: Fits all Magnum FORCE systems with 4 inch ID tubing including stage-1 and stage-2 kits on trucks SUVs and cars - Q: Why polyurethane over silicone for this coupler?
A: Polyurethane offers superior tear resistance and longevity under heat vibration compared to softer silicone - Q: What warranty covers this part?
A: Backed by aFe Power limited warranty against manufacturing defects contact manufacturer for details
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure retail box 7in x 5in x 2in
- Weight: 0.65 lbs
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