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

Redstar Range Rover P530/SV 4.4L Primary Downpipes

Catalyst Type
Catalyst Type: Competition (catless)
Heat Shielding
Heat Shielding: No Heat Shielding
Need installation?

Pairs well with

Unleash the capability of your Range Rover with Redstar Primary Downpipes, precisely developed for the 2024 Range Rover P615/P635 SV 4.4 Twin Turbo, 2024 Range Rover Autobiography 4.4 Twin Turbo, 2023-2024 Range Rover P530 L460 4.4 Twin Turbo and 2023-2024 Range Rover Sport P530 L461 4.4 Twin Turbo. This direct bolt-on upgrade replaces the factory primary downpipes to free up exhaust flow without changing the whole exhaust system, making it the ideal first step for the BMW 4.4L twin-turbo V8 platform.

Flow-optimised geometry reduces back pressure for significant power gains, faster spool and sharper throttle response, while delivering a richer, more assertive exhaust note. Lower thermal load helps extend turbo life, and the optional OEM-style heat shielding cuts radiant heat by up to 80% to keep under-bonnet temperatures in check.

Built for durability and a perfect fit, each Redstar performance exhaust downpipe uses 2.0mm wall 304 stainless steel, is 100% TIG welded and back purged, and features OEM-spec V-band flanges with factory-style brackets for reliable sealing and alignment. Redstar downpipes combine precision engineering, robust construction and true bolt-on convenience for Range Rover P530, P615 and P635 SV owners seeking a high-quality performance exhaust solution.

Available Options

  • HJS HD 200cpsi Catalytic Converters: Engineered in Germany and trusted worldwide, the HJS 200cpsi ultra high-performance cats are rated for over 1000hp. Renowned for exceptional flow, durability, and consistent quality, these converters set the benchmark for high-output applications. Ideal for drivers demanding maximum performance without compromise.
  • GESI GEN2 400cpsi Catalytic Converters: The latest GEN2 series from GESI is rated to support up to 1000hp while offering smoother exhaust flow and improved efficiency compared with factory units. Featuring advanced emissions technology for optimal catalyst function at high flow rates. A strong choice for those seeking significant performance gains with refined operation.
  • 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.

Key Performance Benefits

  • Noticeable power and torque gains from reduced back pressure
  • Quicker turbo spool and sharper throttle response
  • Lower under-bonnet temperatures for greater component longevity
  • A more pronounced and engaging exhaust note
  • Direct bolt-on installation using factory mounting points

Technical Specifications

  • 2.0mm wall 304 stainless steel
  • 100% TIG welded and back purged
  • OEM-spec V-band flanges
  • All brackets and mounts as on OEM unit

Manufacturer fitment

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

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.