aFe Bladerunner 2-1/4in Intercooler Tube Hot Side BMW M3/M4 (F80/F82/F83) 15-17 L6 3.0L (tt) S55 (afe46-20198-B)

OFF-ROAD OR MOTORSPORTS USE ONLY. This part is not CARB legal. It is not legal for sale or use on pollution-controlled motor vehicles in California or in other states that follow California emissions rules. It is sold for off-road or motorsports use only.

This is the aFe Bladerunner 2-1/4in Intercooler Tube Hot Side BMW M3/M4 (F80/F82/F83) 15-17 L6 3.0L (tt) S55. Part afe46-20198-B. Charge pipes and intercooler piping carry boost between the turbo, intercooler and throttle body.

Perfect Fit: Includes stainless steel clamps for a leak-free seal and heavy-duty 5-Ply reinforced silicone coupling for strength.

Mandrel-bent Tubing: Constructed of 2-1/4" mandrel-bent aluminum tubing for maximum flow then, powder-coated for a nice finish. The high-temp powder-coating also insulates the tubes from engine heat and protects the tubes from corrosion. The smooth transition bends decrease turbulence, minimize pressure loss, while increasing horsepower and torque. These tubes are also equipped with a billet aluminum factory style adapter that seals with an o-ring. One 1/8" NPT port which is provided on each tube for a sensor or water-methanol injection.

aFe Badging: Unique aluminum laser-cut aFe Power logo plate is welded-on for an aggressive style.

Features and benefits

• Retains factory style turbo outlet o-ring seal made from 6061-T6 Billet Aluminum
• Constructed from 2-1/4 mandrel-bent aluminum tubing for increased flow and reduce turbulence
• Powder-coated wrinkle black for heat resistance
• Hot side tube fitment

Product details

• Part type: Intercooler Piping
• Brand: aFe
• Color: Black
• Material: Aluminum
• Air Flow Gain: 46
• Finish: Powdercoated
• Horsepower Increase: 18
• Torque Increase: 21
• Tube Diameter: 2.25
• Configuration: One-Piece
• Coupler Color: Black
• Coupler Material: Silicone
• Couplers Included: Yes
• Mounting Bracket Included: No
• Mounting Hardware Included: Yes
• Grade Type: Performance
• aFe part number: afe46-20198-B

Fitment

• Vehicle: BMW M3 (F80), BMW M4 (F82)
• Years and trims on file: 2015-2018 BMW M3 Base; 2015-2020 BMW M4 Base; 2019-2020 BMW M4 CS; 2016 BMW M4 GTS
• Application listing: aFe Bladerunner 2-1/4in Intercooler Tube Hot Side BMW M3/M4 (F80/F82/F83) 15-17 L6 3.0L (tt) S55
• Check the vehicle, model years, engine and trim above against your car before ordering. Not sure? Ask us and we will check it against your VIN.

Emissions: off-road or motorsports use only

This part is not CARB legal and is sold for off-road or motorsports use only. It is not intended for use on vehicles driven on public roads. By ordering, the buyer accepts responsibility for checking and following federal, state and local emissions laws where the vehicle is used. Questions? Ask us before you order.

Shipping & returns

• Orders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.
• Special order: this item is ordered from the manufacturer after you place your order. It is not shipped from stock and can take several weeks. We email you the expected ship date after you order.
• We currently ship within the U.S. only. See our Shipping Policy.
• 30-day returns on unused parts in original packaging — see our Return Policy.

Installation at Team ANBD

Team ANBD is a performance shop in Andover, New Jersey. We can align or corner-balance the car, and prep track cars. Book an appointment or ask us about installation and fitment before you order.

California Proposition 65

WARNING: This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov.