FJ Motorwerkes Stainless Steel Catback Exhaust McLaren 540C 570S 570GT 3.8T Axleback Valved 2016 - 2021

Give your McLaren the sound and presence it deserves with our Stainless Steel Catback Exhaust System, designed specifically for the McLaren Sports Series. Featuring OEM-compatible valving and a muffler delete, this system offers the best of both worlds aggressive sound when open, and toned-down cruising when needed.

Key Features:

• High-Quality Stainless Steel: Built for durability, performance, and a rich, deep exhaust note that enhances your 3.8T powerplant.

• Catback System (Axleback + Midpipe): Replaces the full rear section of your exhaust for improved flow, sound, and throttle response.

• OEM Valve Integration: Retains full compatibility with your factory valvetronic system. Maintain quiet mode when needed and unleash full volume on demand.

• Muffler Delete Design: Deletes factory mufflers for a much more aggressive tone, especially with valves open.

• Performance Sound: Sharper crackles, deeper note, and a sportier experience perfectly balanced for both road and spirited use.

• Seamless Bolt-On Fitment: Direct replacement for the stock exhaust. No cutting or modification required. Fits all McLaren 540C, 570S, and 570GT models from 2016–2021.

What’s Included:

• Full stainless steel catback exhaust system (midpipe + axleback)

• OEM-compatible valve sections

• Clamps and installation hardware

Production Time:
Each system is handcrafted to order with a 10–20 day average turnaround. Contact us to confirm availability or request a custom finish.

Need advice or assistance?
Message us here or reach out on Instagram @fjmotorwerkes — we’re always happy to help.