SKU: FB01022 | UPC: 8055732593858
BMC 2017-2023 McLaren 720S 4.0 Full Air Filter Kit
This BMC full kit replaces all four OEM air filters in the 2017-2023 McLaren 720S 4.0L twin-turbo V8 with high-flow cotton gauze filters. Direct drop-in installation increases airflow by 34.66% for quicker throttle response and extra horsepower on Coupe and Spider models. Precision engineering matches exact factory specs for reliable filtration and peak performance.
Key Features
- High-Flow Design: Provides 34.66% more airflow than OEM filters for gains in power and torque
- Multi-Layer Cotton Gauze: Oiled layers capture dust and debris at 99% efficiency while maximizing air passage
- Washable and Reusable: Clean every 15000 miles with BMC service kit for indefinite filter life
- Direct OEM Replacement: Matches factory dimensions L170mm x ø146mm x H68mm for plug-and-play fit no modifications
- Precision Italian Engineering: Replaces OEM filters FM0K791/20 and FM0K791/21 built to McLaren 720S specifications
Product Notes
- Pre-oiled filters ready for immediate installation out of the box
- Clean filters every 15000 miles or annually for track use to maintain flow
- Packaged in protective box to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Replaces OEM part numbers A81B2222F A81B2223F A81B2224F A81B2225F
- Remove stock airbox covers and swap filters no additional hardware required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2023 | McLaren | 720S | Coupe |
| 2019-2023 | McLaren | 720S | Spider |
Why Choose BMC?
- Proven in MotoGP and supercar racing for decades of reliable filtration
- Hand-assembled in Italy using premium fire-retardant cotton materials
- Backed by lifetime filter warranty with proper maintenance
Frequently Asked Questions
- Q: Does this fit 2021 McLaren 720S Spider?
A: Yes fits all 2017-2023 720S Coupe and 2019-2023 Spider models with 4.0L V8 - Q: What material do the filters use?
A: Multi-layer oiled cotton gauze with rubber frame for flow and 99% efficiency at 5 microns - Q: What warranty applies?
A: Lifetime warranty on filters when cleaned per instructions using BMC Air Filter Service Kit
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure custom box 12 x 10 x 6 inches
- Weight: 2 lbs
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