Flowmaster Delta Force Performance Air Intake - CARB Compliant Fits 2011-2014 Ford Mustang with 3.7L engine. CARB compliant under EO # D-698-5. - 615146

The Flowmaster Delta Force Performance Air Intake System is designed to enhance airflow, throttle response, and overall engine performance for 2011–2014 Ford Mustang models with the 3.7L engine. This CARB-compliant system (EO # D-698-5) features a direct-fit design, making installation fast and easy with no cutting, drilling, or tuning required.

At the heart of the system is a custom-molded black Cross-Linked Polyethylene (XLPE) high-flow intake tube that maximizes airflow while maintaining strength and durability. The system includes black anodized aluminum fittings (when applicable), reinforced silicone couplers, and all necessary stainless steel hardware for secure installation.

Air filtration is provided by a large-diameter, conical 8-layer cotton gauze filter, which captures more dirt than standard 6-layer designs. The filter is fully serviceable with Flowmaster’s Delta Force cleaning kit, ensuring long-lasting performance. A custom-fit black powder-coated air dam with soft bumpers is included to prevent metal-to-metal contact and properly secure the system under the hood.

Pairing this intake with a Flowmaster exhaust system can help maximize performance gains while delivering the iconic Flowmaster tone. The Delta Force Air Intake is engineered for lasting reliability, high-quality appearance, and proven performance gains of up to 5% in horsepower and torque.

Features & Benefits

• Serviceable lifetime high-flow 8-layer cotton gauze air filter

• Cross-Linked Polyethylene (XLPE) high-flow intake tube

• Easy installation with no cutting or drilling required

• CARB compliant under EO # D-698-5

• Direct-fit design for perfect fitment

• Reinforced silicone couplers and stainless steel hardware included

• Power gains of up to 5% horsepower and torque

• High-quality components with a custom look

• Heat shield included to isolate intake from engine heat

• No ECU tuning required

• Flowmaster quality and lifetime limited warranty

Specifications

• Brand: Flowmaster

• Part Type: Engine Cold Air Intake

• Product Type: Performance Air Intakes

• Category: Air and Fuel Delivery

• Sub Category: Fuel Injection System and Related Components

• Grade Type: Performance

• Fuel Type: Gas

• Fitment: Direct Fit

• Special Fitment Info: Direct Fit

• CARB (California) Compliant: Yes

• C.A.R.B EO #: D-698-5

• California Proposition 65 Required: Yes

• California Proposition 65 Chemical Name: Benzene

Air Intake Components

• Air Box Included: No

• Air Box Type: Open

• Heat Shield Included: Yes

• Heat Shield Material: Steel

• Heat Shield Color/Finish: Black Powder Coated

• Heat Shield Sheen Level: Flat

Air Filter Details

• Filter Shape: Cone

• Filter Color: Red

• Filter Material: Cotton Gauze

• Air Filter Element Material: Cotton Gauze

• Air Filter Element Color: Red

• Air Filter Element Washable: Yes

• Air Filter End Cap Color/Finish: Black

• Air Filter Heat Shield Included: Yes

• Air Filter Heat Shield Material: Steel

• Air Filter Heat Shield Color/Finish: Black Powder Coated

• Air Filter Inside Diameter: 6.00 in

• Air Filter Small End Diameter: 5.00 in

• Air Filter Large End Diameter: 7.50 in

• Air Filter Outside Diameter: 7.50 in

• Air Filter Overall Height: 6.625 in

• Air Filter Overall Length: 6.625 in

• Air Filter Overall Width: 7.50 in

• Air Filter Outlet Shape: Circular

• Air Filter Outlet Width: 6.00 in

• Air Filter Outlet Length: 1.00 in

• Air Filter Oil Included: No

Intake Tube & Hose Details

• Intake Pipe Material: Cross-Linked Polyethylene

• Intake Pipe Color/Finish: Black

• Intake Pipe Inlet Shape: Round

• Intake Pipe Inlet Width: 3.50 in

• Intake Pipe Inlet Length: 2.00 in

• Intake Pipe Outlet Shape: Round

• Intake Pipe Outlet Width: 3.00 in

• Intake Pipe Outlet Length: 2.00 in

• Intake Pipe Ports: 1

• Tube Material: PE (Polyethylene)

• Tube Color: Black

• Tube Sheen Level: Flat

Couplers, Clamps & Hardware

• Coupler Material: Silicone

• Coupler Color: Black

• Coupler Color/Finish: Black

• Coupler Quantity Included: 2

• Clamp Material: Stainless Steel

• Clamp Color/Finish: Natural

• Clamp Type: Worm Gear

• Clamp Quantity Included: 4

• Mounting Hardware Included: Yes

Sensors & Tuning

• ECU Tuning Required: No

• Mass Air Flow Sensor Included: No

• Mass Air Flow Sensor Adapter Included: No

• Mass Air Flow Sensor Mounting Provision: No

Fitment Information

• 2011 Ford Mustang 3.7L Gas

• 2012 Ford Mustang 3.7L Gas

• 2013 Ford Mustang 3.7L Gas

• 2014 Ford Mustang 3.7L Gas