aFe Momentum GT Cold Air Intake
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aFe Momentum GT Cold Air Intake - Jeep Grand Cherokee (WK2) - 5.7L HEMI V8
The aFe Momentum GT is a sealed cold air intake for the WK2 Jeep Grand Cherokee 5.7L HEMI V8. The factory airbox is replaced by a one-piece sealed housing with an auxiliary air scoop for cooler outside air and a large clear sight window, so you can check the filter without taking the system apart. A roto-moulded tube designed in CAD and tuned on the dyno carries air to the throttle body.
Fitment Note
Suits the WK2 Grand Cherokee with the 5.7L HEMI V8. Not for Grand Cherokee models with the SRT bonnet.
Inside is a large 8-inch tall radial-flow filter, sized as big as possible thanks to aFe's filter-to-housing interface. aFe rates the Pro DRY S version at 500 CFM, and the system flows up to 42% more than stock with the Pro 5R filter. aFe's dyno testing shows up to +12 kW (+16 hp) and +33 Nm.
Options: Pro DRY S uses dry, oil-free three-layer synthetic media that you wash and refit without oiling; aFe quotes 34% more airflow. Pro 5R uses oiled five-layer cotton gauze media for the most airflow and usually the biggest gains; up to 42% more airflow. Power and torque gains are the same for both.
Installation by a professional is recommended.
Features
- One-piece sealed housing with auxiliary air scoop
- Clear sight window for checking the filter in place
- Roto-moulded, dyno-tuned intake tube
- Large 8-inch tall radial-flow filter
- 500 CFM flow rating (Pro DRY S)
- Stainless steel T-bolt clamps and silicone hump coupler
- No cutting or drilling of factory parts
- Washable, reusable filter
Pairs Well With
Need help choosing an intake for your Grand Cherokee? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- aFe Power
- Filter size
- 8in tall radial flow
- Part number(s)
- 51-76205-1 (Pro DRY S), 54-76205-1 (Pro 5R)
Details
- Product
- Cold air intake
- Product line
- Momentum GT
- Filter media options
- Pro DRY S (dry, 3-layer synthetic), Pro 5R (oiled, 5-layer)
- Housing
- One-piece sealed, with sight window and air scoop
- Intake tube
- Roto-moulded
- Measured flow
- 500 CFM @ 7in H2O (Pro DRY S)
- Flow gain
- +34% (Pro DRY S), up to +42% (Pro 5R)
- Power gain
- +12 kW (+16 hp)
- Torque gain
- +33 Nm (+24 lb-ft)
- Filter included
- Yes
- Coupler included
- Yes
Contents
- 1 x one-piece sealed housing with sight window
- 1 x roto-moulded intake tube
- 1 x aFe performance air filter (Pro DRY S or Pro 5R)
- 1 x silicone hump coupler
- 1 x set of stainless steel T-bolt clamps and hardware
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

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