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Afe

aFe Momentum ST Pro 5R Cold Air Intake System 91-01 Jeep Cherokee (XJ) I6 4.0L

SKU: AFE54-46209

Air Intake Kits

AFE Momentum ST Cold Air Intakes...

Afe

Afe

aFe Momentum ST Pro 5R Cold Air Intake System 91-01 Jeep Cherokee (XJ) I6 4.0L

SKU: AFE54-46209

Air Intake Kits

AFE Momentum ST Cold Air Intakes...

A$763.95
IN STOCK! Est Ship 3-5 days. In stock at 1 location (5 available)

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Description

Momentum ST Intake

Unique One-Piece Sealed Housing: The smooth one-piece sealed housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ensure the coldest air intake charge available. A urethane plug is also included if you wish to completely seal the auxiliary air scoop. High Quality Tube: This system uses a high quality plastic CAD designed, dyno-tuned, roto-molded intake tube to achieve maximum power gains while maintaining a perfect fit. Large 5-Layer Performance Air Filter: This Momentum ST intake system was designed around the largest filter possible to allow maximum performance and filtration. This cone filter has a massive round flange and is 8" tall inverted top Pro 5R filter media. The Pro 5R performance air filter features 5-layers of progressively finer mesh cotton gauze oiled media and is constructed with 100% polyurethane frame for long life and multiple cleaning cycles. Premium Hardware: Premium stainless steel T-bolt clamps and a silicone coupler at the throttle body is used for strength and durability while also providing the most secure installation available. Momentum ST intakes are designed with fewer parts for a quick and simple installation.

Additional Information

Momentum ST Cold Air Intake System w/ Pro 5R Filter Jeep Cherokee (XJ) 91-01 L6-4.0L

Data: v4.2 - Upd: 2026-11-09 06:34:52

Features

  • CAD-Designed Roto-Molded Intake Tube
  • High Quality One-Piece Sealed Housing with Auxiliary Air Scoop
  • No Cutting Or Drilling On Factory Parts For Faster Install
  • Outflows Factory Intake By Up to 13%
  • Pro 5R Oiled 5-Layer Progressively Finer Mesh Oiled Media Filter
  • Unique Filter-To-Housing Interface For Easy Installation

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Air Box Type:Closed
Description:Momentum ST Cold Air Intake System w/ Pro 5R Filter
ECU Tuning Required:No
Heat Shield Included:Yes
Mass Air Flow Sensor Mounting Provision:Yes
Mounting Hardware Included:Yes
Part Number:afe54-46209

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 15:43:06

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Afe, Afe Power
StreetFX SKU afe54-46209
SFX Item ID 4369974
Accounting SKU afe-54-46209
Manufacturer SKU 54-46209
Manufacturer UPC 802959544167
Alternative References 54-46209, AFE-54-46209

Air Intake, Magnum Force Stage 2 ST Pro 5R, Jeep, 4.0L, Kit

aFe Magnum Force Stage 2 ST Pro 5R air intake systems outflow and outperform your factory intake. Using durable, one-piece, 16-gauge powdercoated heat shields, the Stage 2 intakes feature aFe's Pro 5R air filters that improve airflow for increased horsepower and torque. Magnum Force systems also utilize precision-designed, heat-insulating, roto-molded intake tubes that increase airflow with improved volumetric efficiency for maximum performance.

With five layers of progressively finer mesh cotton gauze media between a 100 percent polyurethane top and base, Pro 5R high-flow, "oiled" conical filters are washable and reusable for multiple cleanings. Their tall, open, evenly spaced pleats provide excellent dust-holding capacity for longer service cycles between cleanings. A pliable polyurethane flange with integrated bumps assures a tight, no-leak seal over the life of the filter. The systems are available for vehicles from the 1990s and up; order the model recommended for your application.

Product Attributes
UPC802959544167
BrandAFE Power
QuantitySold as a kit.
Part TypeAir Intake Kits
Tube ColorBlack
Filter ColorBlue
Product LineaFe Magnum Force Stage 2 ST Pro 5R Cold Air Intake Systems
Sleeve ColorBlack
Tube MaterialPlastic
Air Filter TypeOiled
Filter End Cap ColorBlack
Air Intake Filter MaterialCotton gauze
Manufacturer's Part Number54-46209

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