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Overview
The McLaren P1 is one of the most important hypercars ever made, but its twin-turbo V8 lacked the engagement of its hybrid rivals. Valvetronic Designs was commissioned to change that, creating a bespoke full exhaust system inspired by the P1 GTR. With custom tips and oversized piping, this system matches the P1’s performance pedigree with sound and presence to match.
Sound & Control
Unrestricted Layout: Aggressive, visceral tone with no compromise.
P1 GTR-Inspired Tips: inspired by the famous McLaren P1 GTR
Performance Engineering
3.5" free-flow front pipes and 3.0" rear section.
Dramatic weight savings and enhanced resonance.
Fitment
2014–2015 McLaren P1
Features
P1 GTR-style exhaust tips
3.5" front + 3.0" rear piping
One-off design for P1 platform










