Milltek OPF/GPF Back System | Land Rover Defender 90 P400 - GT-90 Cerakote Black Tips

Description

Milltek OPF/GPF back exhaust system for Land Rover Defender 90 3.0 I6 P400 (2020+). Non-resonated design delivers increased volume and aggressive tone character without modification to the original catalyst position. Direct factory fitment using OEM hangers-no cutting or welding required. Engineered from T304L stainless steel- material that resists corrosion through harsh terrain and seasonal salt exposure. Hand-finished mandrel-bent construction ensures smooth flow and consistent acoustic tuning. GT-90 Cerakote Black trim adds durability and visual aggression at the exit. Non-resonated configuration is optimized for closed-course and off-road use where full-throttle character is desired. System maintains OEM valve compatibility on vehicles equipped with active exhaust valves. • OPF/GPF compliant-no secondary catalyst removal required • Twin outlet configuration • T304L stainless steel mandrel-bent pipework • Direct OEM fitment for Defender 90 P400 • Hand-finished construction This system delivers measurable exhaust flow improvement while preserving emissions compliance and OEM integration. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Fits 8 vehicles including:

• 2020 Land Rover Defender— 90 3.0 I6 P400 > 2020 and Later
• 2021 Land Rover Defender— 90 3.0 I6 P400 > 2020 and Later
• 2022 Land Rover Defender— 90 3.0 I6 P400 > 2020 and Later
• 2023 Land Rover Defender— 90 3.0 I6 P400 > 2020 and Later
• 2024 Land Rover Defender— 90 3.0 I6 P400 > 2020 and Later
• 2025 Land Rover Defender— 90 3.0 I6 P400 > 2020 and Later
• + 2 more vehicles