aFe 50-70022R Momentum GT Pro 5R Cold Air Intake for 10-23 Lexus GX460 4.6L V8

Vehicle Fitment

• 2010-2023 Lexus GX460 4.6L V8

Fitment Notes

• Not CARB legal; cannot ship to or be used on vehicles registered in California

Features

• Patented filter-to-housing interface
• Sealed one-piece housing
• Cross-linked polyethylene construction
• Built-in sight window
• Optional auxiliary air inlet with silicone plug
• Dyno-tuned intake tube
• Direct fit, no cutting or modification required
• Washable and reusable filter

Specifications

• Horsepower gain: Up to 11 HP
• Torque gain: Up to 10 lb-ft
• Measured airflow: 590 CFM @ 7" H2O
• Flow increase over stock: 48%
• Filter media: Pro 5R, 5-layer cotton gauze
• Filter dimensions: 5" flange, 9" tall
• Housing material: Cross-linked polyethylene
• Housing color: Black

Included Components

• 1x Sealed intake housing
• 1x Dyno-tuned intake tube
• 1x Pro 5R air filter
• 1x Silicone auxiliary inlet plug
• T-bolt clamps
• Silicone coupler
• Mounting hardware

Product Description

The aFe 50-70022R is a Momentum GT cold air intake system with Pro 5R filter media, engineered specifically for the 2010-2023 Lexus GX460 with the 4.6L V8. Built around a one-piece sealed housing made from heat-resistant cross-linked polyethylene, this system uses a patented filter-to-housing interface that minimizes part count while sealing out engine bay heat, delivering dyno-proven gains of up to 11 horsepower and 10 lb-ft of torque.

The massive 5-layer Pro 5R cotton gauze filter offers a 5-inch flange and stands 9 inches tall with an inverted top design that maximizes surface area for both airflow and service life. A built-in sight window allows the filter to be inspected without disassembling the system, and an optional auxiliary air inlet can be sealed with the included silicone plug when not needed. Measured flow reaches 590 CFM at 7 inches of water, a 48% increase over the restrictive factory intake.

This intake is intended for GX460 owners looking for a direct-fit performance upgrade that requires no cutting or permanent modification to install, using factory mounting points throughout. All necessary T-bolt clamps, silicone coupler, and hardware are included; note that this system is not CARB legal and cannot ship to or be used on vehicles registered in California.