Milltek Valved & Resonated Catback Exhaust System for L663 Land Rover Defender V8 90

Milltek Valved & Resonated Catback Exhaust System for L663 Land Rover Defender V8 90

Milltek’s Valved & Resonated Catback Exhaust System for the L663 Land Rover Defender V8 90 transforms the tone and character of the 5.0L supercharged engine with a deeper, more assertive sound under acceleration, while maintaining refined acoustics during cruising thanks to its active valve control. Crafted from 2.76-inch mandrel-bent pipework for improved flow and reduced backpressure, the system is fully compatible with both OPF/GPF and non-OPF/GPF configurations. Quad 90mm tailpipes are offered in a variety of premium finishes — Polished, Cerakote Black, Carbon Fiber, Brushed Titanium, and Burnt Titanium — providing a tailored aesthetic to match the Defender’s bold design. Balancing aggressive tone with everyday usability, this system elevates both the auditory and dynamic experience of the Defender V8 90.

Features

• 70mm (2.76″) mandrel-bent stainless steel construction
• Valved & resonated design
• Improved exhaust flow & throttle response
• Aggressive tone under load, refined tone during cruising
• Reduced weight
• Designed for street & track versatility
• Available with 90mm quad exhaust tips in various finishes
• Precision fitment tailored for the Land Rover Defender V8 90

Specifications

• Type: Valved / Resonated / Catback
• Exhaust Tip Finish:
  • Polished
  • Cerakote Black
  • Carbon Fiber
  • Brushed Titanium
  • Burnt Titanium
• Tip Shape: GT-90
• Pipe Diameter: 70mm (2.76″)

Applications

• Land Rover Defender V8 90: L663 (2020-present)
  [AJ133 – 5.0L V8 supercharged]

More Milltek for Land Rover Defender V8 90

• Black Coated SE Valved & Resonated Catback Exhaust System w/ Cerakote Black Tips
• Valved & Non-Resonated Catback Exhaust System
• Black Coated SE Valved & Non-Resonated Catback Exhaust System w/ Cerakote Black Tips
• Active Valve Control Module

Notes

• Only compatible with 90 compact size wheel base models
• Images are generic, actual product may vary

About Milltek Sport

Milltek Sport is committed to designing performance exhaust systems that are tailored to the needs of the driver, covering an increasingly broad spectrum of vehicles. The company is dedicated to ongoing innovation, with its research & development team working tirelessly to bring to market the most sought-after exhaust solutions. Manufactured in the UK and distributed to over 90 countries worldwide, Milltek Sport stands as one of the most widely available performance aftermarket brands, continually striving to meet the evolving demands of performance exhaust enthusiasts around the globe.