McLaren 750S / 750S Spider V8 biturbo Valved Exhaust System (2023+)

The McLaren 750S / 750S Spider exhaust in detail.

The benchmark supercar of its generation, the 750S aims to be lighter and sharper than anything around it, with a 750 hp, 800 Nm twin-turbo V8. Woking even worked on its sound, without entirely erasing the brand’s historical criticism. Our page covers it from 2023 onwards; the 650S, 765LT and MP4-12C have their own exhausts, and we use your VIN to check everything before manufacturing.

Both brutal and sophisticated, this V8 deserves a soundtrack that lives up to its performance. With the valves open, the Rog cat-back finishes the job: a technical, furious growl, audible turbo breathing, sharp bangs on the overrun. With the valves closed, the 750S returns to a discretion that suits everyday journeys.

For the 750S, the “Manifold” option refers to the catalysed downpipe that follows the turbos. With an ECU remap, our page publishes 890 hp and 950 Nm at Stage 2; without a map, the part changes the sound and takes off a little weight, and its 200-cell variant keeps the car’s emissions control as on delivery.

Nothing is welded: clamps and gaskets, about two hours in the workshop. The factory valves keep their control via the modes, with the Rog remote used otherwise. On a car so mindful of weight, titanium, around 40% lighter than 304 stainless steel for the same design, fully earns its place, in brushed, gold or purple.