aFe Power MACH Force-Xp Axle-Back Exhaust for BMW 335i/435i (F30/F32/F33) N55 | Valved | 304 Stainless | Dual 4-inch Black Tips | 2012–2016 | Part 49-36336-B

aFe Power Rear Section System for BMW F30 F32 F33 335i and 435i, Part No. 49-36336-B

Give your F3x straight six the sound and presence it deserves with this premium rear silencer kit from aFe Power. Built from 304-grade stainless and finished with twin 4 inch black coated tailpipes, this valve-ready rear section delivers a deep, refined tone with the flap shut and a more aggressive note when the valve is open, all while retaining factory-style control using your original actuator.

We have installed this on customer cars and our own demonstrators at MJ Modifications. Fitment is precise, the quality of the TIG welds and brushed tubing is outstanding, and feedback from 335i and 435i owners has been consistently positive regarding sound quality, looks and durability.

Key features

• Official aFe Power product, Part number: 49-36336-B
• Fits BMW 3 Series F30 335i and 335i xDrive 2012 to 2015
• Fits BMW 4 Series F32 and F33 435i and 435i xDrive 2014 to 2016
• Designed for the N55 3.0 turbocharged petrol engine
• 304-grade stainless steel construction, brushed finish for corrosion resistance
• Mandrel bent tubing, 3 inch primary into dual 2.5 inch outlets for smooth flow
• Hand TIG welded for strength and long term reliability
• High flow transverse silencer with a heat resistant black coating
• Twin 4 inch black stainless tailpipes with laser etched aFe Power logos
• Integrated factory style valve housing, uses the OEM motor for OE like operation, actuator not included
• Bolt on installation using the original hanger points and quality band clamps for a 360 degree seal
• Manufactured in the USA by aFe Power

Why enthusiasts choose this upgrade

• Transforms the soundtrack of the N55 straight six without drone, ideal for daily use and weekend drives
• Switchable valve control keeps things civil when you want, louder and more characterful when you do
• Premium materials and craftsmanship for long term performance in UK weather
• Subtle motorsport look with stealthy black tailpipes that fill the rear diffuser perfectly

Vehicle compatibility

• BMW F30 335i, 2012 to 2015, rear wheel drive and xDrive
• BMW F32 435i, 2014 to 2016, rear wheel drive and xDrive
• BMW F33 435i, 2014 to 2016, rear wheel drive and xDrive

What is included

• Rear section assembly with high flow silencer and valve housing
• Pair of 4 inch black tips
• High quality band clamps and hardware
• Installation instructions

Fitting and support

This rear section is a direct fit using stock mounting points and is suitable for driveway installation for experienced home mechanics. For professional fitting, contact MJ Modifications in Warwickshire for a quote at info@mjmodifications.co.uk.

View the aFe installation guide

Emissions note

No CARB EO is required for this rear section.

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