AEM 21-882DS Cold Air Intake for 2020-2024 BMW Z4 sDrive30i & 2021-2024 To

Vehicle Fitment

• 2020-2024 BMW Z4 sDrive30i (2.0L turbo I4 gasoline)
• 2021-2024 Toyota GR Supra 2.0 (2.0L turbo I4 gasoline)

Features

• Cold air intake system engineered for Z4 and GR Supra 2.0L turbo engines
• Tuned and dyno-tested design to improve airflow for power and torque gains
• Roto-molded aerodynamic air box optimizes air delivery
• Includes oversized AEM Dryflow synthetic washable air filter - oil-free media
• Dryflow filter can last up to ~100,000 miles before cleaning
• High-density cross-linked polyethylene intake tube for durability
• Installation hardware included for straightforward bolt-on fit
• Backed by AEM limited lifetime manufacturer warranty

Specifications

• Part number: AEM 21-882DS
• Application: Cold air intake system
• Vehicle coverage: 2020-2024 BMW Z4 sDrive30i; 2021-2024 Toyota GR Supra 2.0
• Engine type: 2.0 L turbocharged inline-4 gasoline
• Filter material: Dryflow synthetic - washable & reusable
• Filter color: red
• Replacement filter: AEM 21-1016DK
• Clamps included: 2 stainless steel worm-gear clamps
• Couplers included: 1
• Intake material: high-density cross-linked polyethylene (black)
• Estimated horsepower gain: dyno tests show ~9.64 HP & ~17.36 lb-ft torque gain on Supra 2.0L*:contentReference[oaicite:0]{index=0}
• Weight: ~10 lb
• Compliance: not legal for sale or use in California or states adopting California emissions standards
• Warranty: limited lifetime

Included Components

• 1x Roto-molded aerodynamic air box
• 1x AEM Dryflow synthetic washable air filter
• 1x High-density polyethylene intake tube
• 2x Stainless steel worm-gear clamps
• 1x Intake coupler
• Mounting hardware kit
• Installation instructions

Product Description

The AEM 21-882DS Cold Air Intake System is a performance-engineered air intake upgrade designed for **2020-2024 BMW Z4 sDrive30i** and **2021-2024 Toyota GR Supra 2.0L turbo** applications. This system replaces the restrictive factory intake assembly with a tuned intake path that improves airflow into the engine, helping enhance throttle response, horsepower, and torque. The aerodynamic roto-molded air box works with an oversized Dryflow synthetic air filter - washable and reusable without the need for oil - to deliver a smoother, high-volume airflow compared to stock.

Installation is straightforward with included hardware, clamps, and coupler, making this a popular bolt-on upgrade for performance enthusiasts looking to maximize airflow and engine efficiency. Dyno testing on a Supra 2.0L platform has shown performance gains of approximately **~9.64 HP and ~17.36 lb-ft of torque** over stock, showcasing the potential benefits of this intake system when paired with a turbocharged 2.0 L powertrain. Note that this intake is **not legal for sale or use in California or states adopting California emissions standards** without confirmed emission certification, so always verify local requirements.