AWE Tuning

AWE Tuning BMW 2021+ G8X M3/M4 S-Flo Carbon Intake

SKU 2660-15489

MPN awe2660-15489

$1895.00 · In stock

AWE Tuning BMW 2021+ G8X M3/M4 S-Flo Carbon Intake

Meet the intake engineered to match the G8X’s pedigree. The S-FLO Carbon Intake combines genuine 2x2 carbon fiber construction with precision-machined aluminum components to deliver power, response, and unmistakable sound—all with factory-like fitment and zero compromise. At its core is AWE’s oil-less, washable S-FLO Filter, designed with an inverted cone to maximize flow while providing a 142% increase in filter surface area compared to stock. A massive 4.5” outlet ensures seamless breathing into the turbo, while a machined aluminum adapters ensures a perfect seal from intake to compressor. The system integrates directly with the OEM inlet ducting and retains all stock mounting points for an OE-grade install. Louvers built into the airbox are angled to direct turbo spool toward the cabin—intoxicating when under throttle, quiet when cruising. Finished in UV-stabilized resin and clear coat to maintain its finish over time, the S-FLO Carbon Intake delivers gains of +14 hp and +9 lb-ft of torque, with no tune required. It installs easily, fits like factory, and unlocks performance the way only AWE can.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2023BMWM4CSL
2022–2026BMWM4Competition xDrive
2021–2025BMWM3Base
2024BMWM3CS
2022–2025BMWM3Competition xDrive
2023–2025BMWM2Base
2021–2026BMWM4Competition
2021–2026BMWM4Base
2025BMWM4CS
2021–2025BMWM3Competition
Specifications
CategoryAir Intake Systems
Sub-CategoryCold Air Intakes
UPC00850063923231
CARB ApprovedNo
Prop 65 WarningY
Weight27.7 lb
Dimensions (L×W×H)47.1 × 24.1 × 15.8 in