aFe 51-76311 Momentum GT Pro DRY S Carbon Fiber Intake for BMW M2 F87/335i/435i

Vehicle Fitment

• 2016-2018 BMW M2 (F87), L6-3.0L (t) N55, RWD
• 2012-2015 BMW 335i (F30), L6-3.0L (t) N55, RWD
• 2013-2015 BMW 335i xDrive (F30), L6-3.0L (t) N55, AWD
• 2014-2016 BMW 335i GT xDrive (F34), L6-3.0L (t) N55, AWD
• 2014-2016 BMW M235i (F22/F23), L6-3.0L (t) N55, RWD
• 2015-2016 BMW M235i xDrive (F22/F23), L6-3.0L (t) N55, AWD
• 2014-2016 BMW 435i (F36), L6-3.0L (t) N55, RWD
• 2014-2016 BMW 435i xDrive (F36), L6-3.0L (t) N55, AWD
• 2015-2016 BMW 435i Gran Coupe / xDrive Gran Coupe (F36), L6-3.0L (t) N55, RWD/AWD
• 2013-2016 BMW M135i / M135i xDrive (F20/F21), L6-3.0L (t) N55, RWD/AWD - non-US model

Fitment Notes

• Fits N55 single-scroll turbo engine only - does not fit N54 twin-turbo or B58 engines
• Does not fit models equipped with the S55 twin-turbo engine (M3/M4 F80/F82/F83)
• Not CARB certified - not legal for use in California or states adopting CA emissions standards
• Optional Dynamic Air Scoop (sold separately) available to further increase airflow

Features

• Dyno-proven gains of up to +15 HP and +13 lb-ft of torque over stock
• Outflows the factory intake by up to 5% with Pro DRY S filter; up to 10% with Pro 5R (54-76311)
• Lightweight 2x2 twill-weave carbon fiber trim on housing delivers premium motorsport styling
• One-piece sealed XLPE housing with auxiliary air inlet reduces heat soak for a cooler intake charge
• 7-1/2" tall, 360-degree radial flow Pro DRY S filter - oil-free, washable, and reusable
• CAD-designed, dyno-tuned roto-molded intake tube for maximum power and precise fit
• Large clear sight window for easy filter inspection without disassembly
• Direct bolt-on installation using factory mounting locations - no cutting or drilling required

Specifications

• Filter Type: Pro DRY S (3-layer synthetic, oil-free)
• Filter Size: 7-1/2" tall, inverted top, 360-degree radial flow
• Housing Material: One-piece sealed XLPE with auxiliary air inlet
• Housing Trim: Lightweight high-gloss clear-coated 2x2 twill-weave carbon fiber
• Intake Tube: CAD-designed, dyno-tuned roto-molded XLPE tube
• Clamp: Premium stainless-steel clamp included
• CARB Exempt: No

Included Components

• 1x One-Piece Sealed XLPE Air Housing with Carbon Fiber Trim & Auxiliary Air Inlet
• 1x CAD-Designed Dyno-Tuned Roto-Molded Intake Tube
• 1x Pro DRY S Performance Air Filter (7-1/2", 360-degree radial flow, oil-free)
• 1x Premium Stainless-Steel Clamp
• 1x Hardware & Installation Kit

Product Description

The aFe Momentum GT 51-76311 is a direct-fit carbon fiber-trimmed cold air intake system designed for BMW N55-powered vehicles including the M2 (F87), 335i (F30), 435i (F36), M235i (F22/F23), and 335i GT (F34). The one-piece sealed XLPE housing with auxiliary air inlet shields the filter from underhood heat while the CAD-designed intake tube delivers optimized airflow to the turbo. The result is up to +15 HP and +13 lb-ft of torque, with the oil-free Pro DRY S filter flowing up to 5% more than the factory intake.

The premium 2x2 twill-weave carbon fiber trim gives the housing a high-end motorsport look that complements the N55 engine bay. Installation is a direct bolt-on using factory mounting locations - no cutting or drilling needed. The Pro DRY S filter is washable and reusable, requiring no oil treatments for hassle-free long-term maintenance. An optional Dynamic Air Scoop (sold separately) is available to increase cold air feed into the system for further performance gains.