AC Schnitzer ACS Twin Exit Performance Exhaust for BMW 4 Series Gran Coupe F36 435i 440i M Sport - Stainless Rear Silencer/Muffler Back Box, 90mm Chrome Tips, Includes Dual-Outlet Rear Insert

Transform the look and tone of your BMW F36 4 Series Gran Coupé with this genuine AC Schnitzer twin-exit performance muffler, created specifically for the 435i and 440i. This premium upgrade swaps the single exit for a balanced left and right layout with twin 90 mm polished chrome tailpipe trims, delivering a purposeful appearance and a richer, more engaging soundtrack while remaining everyday friendly.

Crafted from high grade stainless steel, this rear section is lighter than the factory unit and is designed to work seamlessly with your car. It comes with a dark grey dual-outlet rear skirt insert where needed, so you can avoid cutting the original diffuser. For a stealthier aesthetic, tailpipe trims are also available in ceramic black.

• Genuine AC Schnitzer twin-exit rear section for the F36 Gran Coupé
• Twin 90 mm polished chrome tips, one per side, for a symmetrical, motorsport-inspired finish
• Stainless steel construction for durability and long-term corrosion resistance
• Lighter than stock with a deeper, sportier tone
• Warranty-friendly design from a renowned German tuning specialist
• Includes dark grey twin-outlet rear insert where required to avoid trimming the factory part
• Optional ceramic black tailpipe finish available

Compatibility

Designed for the BMW 4 Series Gran Coupé F36 with the M Sport rear bumper:

• 435i – all versions
• 440i – all versions
• Most F36 models with M Sport styling

Please select your exact vehicle from the options to confirm fitment and see the correct pricing.

Why choose this upgrade

• Clean twin-exit conversion that complements the Gran Coupé’s lines
• Refined tone that adds character without being intrusive
• Quality materials and an OE-level fit and finish

What our customers say

We have installed this system for a number of clients and feedback has been consistently positive. Owners love the balanced rear-end look, premium tip quality and the tasteful increase in sound. Fitment has been straightforward and the finish is exactly what you’d expect from AC Schnitzer.

Fitting service

Professional installation available at MJ Modifications in Warwickshire. For a fitting quote or to schedule installation, email info@mjmodifications.co.uk.

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