Does the AWE Carbon S-FLO Intake require a tune?

No. The system delivers dyno-proven gains of 14hp and 9lb-ft of torque at the wheels on an otherwise stock G8x without requiring a tune.

Will the AWE Carbon S-FLO Intake fit under the Competition Sport brace?

Yes. The system was engineered specifically to fit under the Competition Sport brace without modification.

Are the S-FLO filters washable?

Yes. The S-FLO filters are oil-less and washable, so they can be cleaned and reused rather than replaced.

Will this intake trigger a check engine light?

No, provided the system is installed correctly and used as intended on a vehicle with no additional modifications outside of other compatible AWE products. AWE backs this with their No Check Engine Light Guarantee.

Can this intake accommodate bigger power upgrades down the line?

Yes. The machined aluminum couplers are removable by design, allowing the system to be adapted for larger turbo or big-power builds beyond the factory configuration.

Description

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BP PRICING DIFFERENCE

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Description

AWE Tuning Carbon S-FLO Intake System for G8x BMW M2 / M3 / M4

The AWE Tuning Carbon S-FLO Intake System for the G8x BMW M2, M3, and M4 addresses the flow restrictions built into the factory intake without requiring a tune or sacrificing daily usability. Built from genuine 2×2 carbon fiber with precision-machined aluminum components, the system uses AWE’s oil-less, washable S-FLO filters in an open-face airbox design that pulls fresh air from the front of the vehicle and directs intake and turbo spool sounds toward the cabin. Machined aluminum couplers provide a clean connection to the turbos and are removable for drivers planning bigger power upgrades down the line. AWE’s dyno testing on an otherwise stock G8x shows gains of 14hp and 9lb-ft of torque at the wheels, no tune required, and the system is backed by both the AWE Fitment Guarantee and No Check Engine Light Guarantee.

Massive Filter Upgrade

Two oil-less, washable S-FLO filters sit at the heart of the system; 7-inch long by 6.75-inch wide inverted cone units with 4.5-inch outlets that increase filter surface area by 142% per filter over stock.

Designed to be Heard

Each airbox runs an open-face design to pull fresh air from the front of the vehicle, with angled louvers built into the lids that push intake and turbo spool sounds toward the cabin while keeping engine bay heat off the filters.

Machined Aluminum Connections

Machined aluminum couplers and spring-clamp assemblies handle the connection between the intakes and turbos, designed for a clean snap-in fit. The couplers are removable for drivers planning bigger power builds beyond factory, and threaded machined aluminum mounting posts line up with factory locations to integrate directly with the OEM inlet ducting.

Power to the Pavement

AWE’s dyno testing on an otherwise stock G8x shows gains of 14hp and 9lb-ft of torque at the wheels. No tune required.

Fitment Guarantee

AWE started in 1991 as an installer of aftermarket parts, which means they built the company with a clear understanding of what a poor fitment actually costs. The AWE Fitment Guarantee applies to every AWE brand product, backing the engineering with a commitment to precise fitment and clean installation by a qualified installer, without exception.

No CEL Guaranteed

AWE’s No Check Engine Light Guarantee means no warning lights when the product is properly installed and used as intended, on a vehicle running no additional modifications beyond other compatible AWE products. Straightforward coverage, no exceptions buried in the fine print.

Features

Massive filter upgrade (two 7″ long x 6.75″ wide cone filters with 4.5″ outlets)
Increased air filter surface area of 142% over stock per filter
Engineered to fit under the Competition Sport (CS) brace
Custom-designed coupler and spring-clamp assembly assures a simple and snap-in fitment
Max gains of +14hp +9lb-ft of torque at the wheels
Removable machined couplers allow for big-power upgrades
Louvers to direct sound toward the cabin
Intake box protects from heat while maximizing aggressive intake sound
No tune required
Machined aluminum mounting points for long-term durability and easy installation
S-FLO Filter is washable and oil-less
Genuine 2×2 carbon construction, UV-stabilized resin and clear coat
Designed, engineered, and tested in-house at AWE
Perfect fitment, guaranteed
AWE No Check Engine Light Guarantee

What’s Included

Driver carbon tube
Driver carbon box
Passenger carbon tube
Passenger carbon box
Driver side silicone coupler
Flex coupler (silicone, non-reinforced)
Two inverted cone filters with 4.5-inch inlets
S-FLO intake serial tag
Driver machined coupler
Passenger machined coupler
Five intake mount posts
Ten carbon tube bolts
Ten M5 flat washers
Two 110-130 worm drive clamps
Two 80-100 worm drive clamps
Two worm-drive clamps for firm hose and tube with 305 stainless steel screw (1/2-inch wide band, 2-13/16 to 3-3/4-inch clamp ID)
Driver side clip
Passenger side clip
Oil-resistant Buna-N O-ring (dash number 233)
Oil-resistant Buna-N O-ring (dash number 230)

Applications

BMW M2: G87 | 2023-present | S58 3.0L I6 twin-turbo
BMW M2 CS: G87 | 2026-present | S58 3.0L I6 twin-turbo
BMW M3: G80 | 2021-present | S58 3.0L I6 twin-turbo
BMW M3 Competition: G80 | 2021-present | S58 3.0L I6 twin-turbo
BMW M3 CS: G80 | 2023-present | S58 3.0L I6 twin-turbo
BMW M4: G82 | 2021-present | S58 3.0L I6 twin-turbo
BMW M4 Competition: G82 | 2021-present | S58 3.0L I6 twin-turbo
BMW M4 CS: G82 | 2025-present | S58 3.0L I6 twin-turbo
BMW M4 CSL: G82 | 2022 | S58 3.0L I6 twin-turbo

Notes

Not approved for sale or street use in California
Installation instructions

Frequently Asked Questions

Does the AWE Carbon S-FLO Intake require a tune? No. The system delivers dyno-proven gains of 14hp and 9lb-ft of torque at the wheels on an otherwise stock G8x without requiring a tune.
Will the AWE Carbon S-FLO Intake fit under the Competition Sport brace? Yes. The system was engineered specifically to fit under the Competition Sport brace without modification.
Are the S-FLO filters washable? Yes. The S-FLO filters are oil-less and washable, so they can be cleaned and reused rather than replaced.
Will this intake trigger a check engine light? No, provided the system is installed correctly and used as intended on a vehicle with no additional modifications outside of other compatible AWE products. AWE backs this with their No Check Engine Light Guarantee.
Can this intake accommodate bigger power upgrades down the line? Yes. The machined aluminum couplers are removable by design, allowing the system to be adapted for larger turbo or big-power builds beyond the factory configuration.

About AWE Tuning

AWE is driven by a singular goal: Unleashing Performance. Renowned for their handcrafted, award-winning performance exhausts, along with rigorously tested carbon fiber intakes and high-efficiency intercoolers, AWE is at the forefront of innovation, design, production, retail, and global distribution of their performance products. These products are available through a select network of dealers, online, and directly from their advanced facility located near Philadelphia, Pennsylvania. Established in 1991, AWE’s team of experts, comprising researchers, engineers, innovators, and seasoned drivers, has been dedicated to developing and introducing top-tier performance enhancements for some of the world’s most prestigious vehicles.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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AWE Tuning Carbon S-FLO Intake System for G8x BMW M2 / M3 / M4 [2660-15489]

Guaranteed Safe Checkout

AWE Tuning Carbon S-FLO Intake System for G8x BMW M2 / M3 / M4

Massive Filter Upgrade

Designed to be Heard

Machined Aluminum Connections

Power to the Pavement

Fitment Guarantee

No CEL Guaranteed

Features

What’s Included

Applications

Notes

Frequently Asked Questions

About AWE Tuning

Reviews