Performance Air Filter for Acura NSX 3.5L Twin-Turbo (2016-2022)

Unleash the JNC1: High-Flow BMC Performance Filtration for the Acura NSX

Who It’s For: Engineered for 2017–2020 Acura NSX owners running the JNC1 Twin-Turbocharged V6 powerplant who are tired of the stock airbox choking their induction potential.

The Symptom: The factory intake system on the JNC1 engine is hampered by restrictive, disposable paper filters designed for generic service intervals rather than maximum volumetric efficiency. These OEM filters create a significant pressure drop across the intake tract, forcing the twin turbochargers to work harder (increasing wastegate duty cycle) to achieve target boost levels. This results in increased intake air temperatures (IATs) and a dampened throttle response that fails to match the NSX’s supercar pedigree.

The Engineering Fix: This BMC system replaces those restrictive paper elements with a multi-layered cotton gauze media soaked in low-viscosity oil and reinforced by an epoxy-coated alloy mesh. By utilizing "Full Moulding" technology, the filter is created from a single mold with no welded joints, ensuring the structural integrity required to withstand the high-suction environment of a twin-turbocharged 3.5L engine.

This design optimizes fluid dynamics, straightening the airflow path and allowing for a higher density of oxygen to reach the combustion chamber, which sharpens throttle snap and improves turbo spool-up time.

Why Mechanics Choose This Kit

• Optimized Boost Efficiency: By reducing intake restriction, the JNC1 turbos can breathe more freely, allowing for a more efficient power curve across the entire 573 HP range.
• Aerospace-Grade Filtration: While OEM filters stop at 10 microns, BMC’s advanced media captures impurities as small as 7 microns without sacrificing flow velocity.
• Lifetime Durability: Constructed with epoxy-coated mesh and washable cotton, this filter eliminates the need for future replacements; simply clean and regenerate to maintain peak performance.

Technical Specifications

Compatibility & OEM Reference

Fits the following vehicles (BMC fitment data):

• Acura NSX 3.5 [2 Filters Required] (581 HP) | 2016-2021
• Acura NSX 3.5 Type S [2 Filters Required] (608 HP) | 2021-2022
• Honda Civic IX 2.4 Si (201 HP) | 2011-2016
• Honda ILX 2.4 (201 HP) | 2012-2015
• Honda NSX 3.5 [2 Filters Required] (581 HP) | 2016-2021
• Honda NSX 3.5 Type S [2 Filters Required] (608 HP) | 2021-2022
• Hyundai Mistra 2 (155 HP) | 2014+
• Hyundai Mistra 1.8 (143 HP) | 2014+
• Kia K4 2 (155 HP) | 2014+
• Kia K4 1.8 (143 HP) | 2014+

Models marked [2 Filters Required] use two FB994/01 filters.

OEM Cross Reference (BMC): HONDA 17220RX0A00

The Performance Promise

Buy with confidence. This is more than a filter; it’s a precision component for a precision machine. Backed by real automotive experts and fast shipping.

Common Questions

Will it fit my Acura NSX?
Yes. BMC lists the NSX 3.5 and 3.5 Type S from 2016 to 2022. The NSX uses 2 filters.

Is it a direct fit?
Yes. It replaces the factory element (2 filters per kit) in the stock airbox with no modifications.

Can I clean and reuse it?
Yes. Wash and re-oil it with a BMC regeneration kit.

How fine is the filtration?
The multi-layer oiled cotton traps particles down to 7 microns.

What will I notice after installing it?
Sharper throttle response and a stronger intake sound.