Meet the intake engineered to match the G8X’s pedigree.
The S-FLO Carbon Intake pairs 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.
MASSIVE FILTER UPGRADE:
At its core are AWE’s oil-less, washable S-FLO Filters—two 7” long x 6.75” wide inverted cone filters with 4.5” outlets—delivering maximum flow and a 142% increase in filter surface area per filter compared to stock.
DESIGNED TO BE HEARD:
Each airbox features an open-face design to draw fresh air from the front of the vehicle, and integrated angled louvers in the lids to project intake and turbo spool sounds toward the cabin—while shielding the filters from engine bay heat.
MACHINED ALUMINUM CONNECTIONS:
Custom-designed machined aluminum couplers and spring-clamp assemblies provide a simple, snap-in fit between the intakes and turbos. The couplers are removable, by design, to accommodate big power upgrades for drivers looking to push it further than factory. Threaded, machined aluminum mounting posts align with factory locations, allowing seamless integration with the OEM inlet ducting.
POWER TO THE PAVEMENT:
The S-FLO Carbon Intake delivers dyno-proven gains of +14 hp and +9 lb-ft of torque at the wheels on an otherwise stock vehicle. No tune required.
THE FINE PRINT:
AWE’s Perfect Fitment Guarantee and No CEL Guarantee come standard.
Dyno Test for the AWE G8X BMW M4/M3/M2 S-FLO Carbon Intake
Below are comparison dyno tests as performed on our Mustang MD-500-SE AWD dyno.
Wheel Horsepower Gains for the AWE G8X BMW M4/M3/M2 S-FLO Carbon Intake

The AWE No CEL (Check Engine Light) Guarantee is noted on certain AWE products, and offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications, with the exception of other AWE products intended to work with the product in question.
Covered
Original owner.
Period
One year from date of new product purchase (proof of purchase required).
Action
Repair, replace or consult toward resolution at AWE’s discretion.
Labor
Not covered.
Shipping
Customer is responsible for all shipping costs. If AWE deems the item to be defective and the item is either repaired or replaced by AWE, shipping within the US is covered by AWE.
Restocking fee
There is no restocking fee.
Exclusions
Only applicable to products where it is clearly stated as such on www.AWE-Tuning.com.
All AWE brand products have a fitment guarantee. This is our pledge to have made products that perfectly fit, for easy installation by a qualified installer.
Covered
Original owner.
Period
30 days from purchase date, with proof of purchase.
Action
Consultation toward resolving installation issues. Should AWE deem that installation issue is due solely to a manufacturing defect, AWE will issue a replacement product or portion of product, free of charge.
Labor
Labor is not covered.
Shipping
If claim is determined by AWE at its sole discretion to be a manufacturer defect, AWE will cover two-way shipping to AWE either from consumer or dealer, and back to either consumer or dealer. AWE may also request a “Destroy in Field” of any defective parts.
Restocking
No restock fee for Manufacturer Defect.
Exclusions
No exclusions.
The AWE Carbon Fiber Warranty on select products protects against manufacturer defects. Manufacturer defect is defined as any characteristic of the product which hinders its usability for the purpose for which it was designed and manufactured. The warranty against manufacturer defects doesn’t cover any cosmetic changes, or normal use wear and tear, or improper installation. All warranties cease at a product’s discontinuance. Under heat, carbon fiber may mature to present a gold hue. This coloration is covered under the one-year warranty, and if deemed appropriate at the sole discretion of AWE, may be replaced one time if the carbon fiber product is within the one-year window from purchase. Replacement for coloration from heat does not reset the factory one year warranty.
Covered
Original owner.
Period
One year from the date of new product purchase (proof of purchase required).
Action
Repair, replace, or consult toward resolution at AWE’s discretion.
Labor
Not covered.
Shipping
The customer is responsible for all shipping costs. If AWE deems the item to be defective and the item is either repaired or replaced by AWE, shipping within the US is covered by AWE.
Restocking fee
There is no restocking fee.
Exclusions
Only applicable to products where it is clearly stated as such on www.AWE-Tuning.com.