A35 AMG Mercedes Stage 1 Plus Package | Downpipe And OPF Delete + Stage 1+ Custom Tune 390 BHP
A35 AMG Stage 1+ Performance Package – Narkos Performance
Unlock the full potential of your Mercedes-AMG A35 with the Narkos Performance Stage 1+ Package, engineered for maximum power, sound, and driving excitement. This package combines a high-flow stainless steel downpipe and OPF delete with a custom Stage 1+ ECU remap, delivering up to 390 BHP and sharper throttle response.
Our tuning optimises boost pressure, fueling, and torque delivery for smooth, reliable power gains. The upgraded downpipe and OPF delete enhance exhaust flow, reduce back pressure, and unleash the signature AMG sound. For enthusiasts who want more drama, pops, bangs, and flames can be added on request for an aggressive, motorsport-inspired experience.
Key Benefits:
• Up to 390 BHP and improved torque throughout the rev range
• High-flow decat downpipe and OPF delete for maximum exhaust performance
• Optional pops, bangs, and flames for enhanced sound and visual appeal
• Sharper throttle response and faster turbo spool
• Custom Stage 1+ ECU tuning developed in-house by Narkos Performance
• Fully compatible with stock or upgraded hardware
• Professionally fitted and tested at Narkos Performance Manchester
