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Demon Tweeks£1,182.00Visit shop "Milltek Resonated 3" GPF Back Exhaust System. EC-Approved" - 2x 115mm Round GT Polished Tailpipes
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The Milltek GPF Back Exhaust System is designed for performance enthusiasts who want to unlock a more aggressive engine note and improved flow characteristics for their vehicle. By replacing the stock exhaust from the Gasoline Particulate Filter (GPF) rearward, this system optimizes gas exit speed and reduces back pressure, resulting in a more responsive driving experience. While it delivers a significant auditory upgrade, potential buyers should note that this is a performance-focused component that will permanently alter the vehicle's stock exhaust profile.
| Model Part Number | SSXTY122 |
|---|---|
| Brand | Milltek |
No, because this is a GPF-back system, it does not interact with the vehicle's sensors or the GPF itself, so it will not cause a check engine light.
No, the system is designed as a direct, bolt-on replacement for the factory exhaust using provided clamps.
The system is tuned to be sporty and noticeable under acceleration, but it is specifically engineered to avoid 'drone' during cruising.
Since the GPF remains untouched, the vehicle's emissions profile remains compliant.
Manufactured from durable stainless steel, this system is designed to provide long-term service and resist corrosion significantly better than the OEM mild-steel exhaust.
Loosen the mounting clamps slightly, adjust the positioning of the tailpipe sections to center them, and re-tighten the clamps securely.
Inspect all mounting points to ensure the exhaust is not touching the heat shielding or vehicle chassis; adjust hanger depth if necessary.
Installation of the Milltek GPF Back Exhaust System is intended as a direct replacement for the factory parts. Because it is a GPF-back system, it does not interfere with the emission control components (GPF) mandated by modern regulations, making it a compliant upgrade.
Installation Tips:
Care: Regularly wash the exhaust tips with mild soap and water to prevent road grime or salt buildup. Periodically inspect the clamps for tightness during the first 500 miles of use as the system undergoes heat cycling.
