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Redstar Range Rover P530/SV 4.4L Secondary Downpipes
Redstar Range Rover P530/SV 4.4L Secondary Downpipes
Redstar Range Rover P530/SV 4.4L Secondary Downpipes
Redstar Range Rover P530/SV 4.4L Secondary Downpipes

Redstar Range Rover P530/SV 4.4L Secondary Downpipes

Heat Shielding
Heat Shielding: No Heat Shielding
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Pairs well with

Unleash a stronger voice and sharper response from your Range Rover with the Redstar Exhaust Secondary Cat Delete for the BMW 4.4L V8 twin turbo. Precisely designed for 2024+ Range Rover P615/P635 SV 4.4 Twin Turbo, 2024+ Range Rover Autobiography 4.4 Twin Turbo, 2023+ Range Rover P530 L460 4.4 Twin Turbo, and 2023+ Range Rover Sport P530 L461 4.4 Twin Turbo, this performance exhaust upgrade targets the restrictive secondary catalytic converter section while retaining the rest of the factory system.

By removing the secondary cats, these flow-optimised downpipes reduce back pressure to deliver significant power gains, faster spool-up and noticeably crisper throttle response. The result is a deeper, much louder exhaust note without replacing the entire exhaust. Pair with Redstar's OEM-style heat shielding option to cut radiant exhaust heat by up to 80%, helping to control under-bonnet temperatures and support turbo longevity.

Engineered for a perfect fit, every set is built from 2.0mm wall 304 stainless steel, TIG welded and back purged, and finished with OEM-spec V-band flanges plus factory-style brackets. The system installs as a true bolt-on and is calibrated not to trigger a check engine light. Redstar performance exhaust downpipes are the ideal first upgrade for the latest Range Rover 4.4 twin turbo platforms.

Available Options

  • OEM-Style Heat Shielding: "Redstar's signature thermal management system reduces radiant exhaust heat by up to 80%. Developed with motorsport-inspired materials and construction, it uses a multi-layer design of ceramic insulation and embossed stainless steel foil. Unlike wraps or coatings that degrade quickly, Redstar shielding delivers long-term durability and consistent protection for engine bay components."
  • Competition/Catless: "Maximum flow design for uncompromised performance. Delivers the most aggressive exhaust note and optimal power gains. Track use only - not for road use."

Key Performance Benefits

  • Noticeable power and torque gains from reduced back pressure
  • Faster turbo spool and crisper throttle response
  • Lower under-bonnet temperatures that help protect surrounding components
  • A deeper, louder and more characterful exhaust note
  • Direct bolt-on installation that integrates with the factory system
  • Designed not to trigger a check engine light (CEL)

Technical Specifications

  • 2.0mm wall 304 stainless steel construction
  • 100 percent TIG welded and back purged
  • OEM-spec V-band flanges for factory-style sealing
  • All brackets and mounts mirror the OEM unit for precise fitment

Notes

  • OPF variant available for European emission cars only.

Manufacturer fitment

  • 2024+ Range Rover P615/P635 SV 4.4 Twin Turbo
  • 2024+ Range Rover Autobiography 4.4 Twin Turbo
  • 2023+ Range Rover P530 L460 4.4 Twin Turbo
  • 2023+ Range Rover Sport P530 L461 4.4 Twin Turbo

Fits

Land Rover Range Rover (L460) SUV Autobiography P530 2022-current
Land Rover Range Rover (L460) SUV SV P615 2024-current
Land Rover Range Rover Sport (L461) SUV Autobiography P530 2023-current
Land Rover Range Rover Sport (L461) SUV SV P635 2024-current

Professional fitting is recommended.

Services we specialise in

Track Preparation

At Heasmans, we understand the thrill of motorsport and the importance of perfect preparation. That's why we offer comprehensive track preparation services designed to optimize your race car's performance and safety. Our expert team, equipped with the latest technology and a wealth of experience, ensures that your vehicle is race-ready, whether you're a seasoned competitor or just starting out. Dive into our suite of services and discover how we can elevate your racing experience.

Corner-Weight Adjustment

Corner-weight adjustments, also known as balancing or scaling, are essential for any vehicle aiming to achieve optimal performance, handling, and stability. This process involves adjusting the weight distribution across all four wheels, ensuring that each carries an equal part of the car’s total weight. Ideal for racing enthusiasts, track-day heroes, and those who demand precision in their vehicle’s handling, corner-weight adjustments can significantly impact your driving experience.

Wheel Alignments

Wheel alignment is not just about a smoother ride; it’s a vital service that affects your vehicle’s handling, fuel efficiency, and tire lifespan. Misalignment can lead to uneven tire wear, poor fuel economy, and potentially unsafe driving conditions. Regular checks ensure your vehicle performs at its best.

Safety and Spanner Checks

Ensuring your vehicle operates at its best is not just about performance; it's about safety. At Heasmans, our dedicated Safety and Spanner Checks are designed to give you complete peace of mind on the road. With a team of experienced professionals, we provide thorough inspections and necessary adjustments to maintain your vehicle's reliability and performance.

Premium Wheels

When it comes to enhancing your vehicle's performance and aesthetics, the choice of wheels plays a pivotal role. At Heasmans, we understand this better than anyone. That's why we offer an exclusive collection of premium wheels from the world's most renowned brands like Vossen Wheels, HRE Wheels, Novitec Wheels, and Mansory Wheels, among others. Each brand we offer stands as a testament to our commitment to quality, innovation, and design.

Body Styling

We specialize in elevating the aesthetics and functionality of your vehicle through our premium body styling services. Our expert team is passionate about transforming your car into a statement piece that reflects your unique style while ensuring it stands out on the road.