Land Rover Defender OCTA / Defender P425 / Defender P500 / Defender P525 / P530 / Sport II 3.0 / Sport II SVR / Sport III P530 e.a. RX1 exhaust valve control module

Product description

Land Rover Defender OCTA / Defender P425 / Defender P500 / Defender P525 / P530 / Sport II 3.0 / Sport II SVR / Sport III P530 e.a. RX1 exhaust valve control module

This ASR Component exhaust valve controller is designed for the models listed below. It gives you control over the existing exhaust valves without replacing the complete exhaust system.

Control

Operation via remote control. This ASR module lets you adjust the control of your exhaust valves.

Compatible models and versions

• Land Rover Defender OCTA (from 2026)
• Land Rover Defender OCTA (only 2025)
• Land Rover Defender P425
• Land Rover Defender P500
• Land Rover Defender P525
• Range Rover P530 [L460]
• Range Rover Sport II 3.0 (340 PS V6) [L494]
• Range Rover Sport II SVR [L494]
• Range Rover Sport III P530 (2022-2023) [L461]
• Range Rover Sport III P530 (from 2024) [L461]
• Range Rover Sport III P635 [L461]
• Range Rover Velar SV [L560]

Select the exact vehicle and version. Check model year, facelift, OPF/GPF, exhaust option and connector generation. Another version may require a different wiring harness or module.

Installation and configuration

Module code / ASR configuration: A-001-006.1, A-001-015.7, A-001-034, A-001-037, A-001-038, A-001-073.

Available to order. Contact JHParts before ordering if you are unsure about the connection.

ASR supplies this module for track, motorsport and show use; it has no German StVO approval. Do not fully close the valves at full throttle.