Remus 2018 BMW Z4 M40I Roadster 3.0L Turbo (B58B30C R6 w/GPF) Axle Back Exhaust (Tail Pipes Req)
Remus 2018 BMW Z4 M40I Roadster 3.0L Turbo (B58B30C R6 w/GPF) Axle Back Exhaust (Tail Pipes Req)
SKU:084019 1500
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The Remus Axle Back Exhaust for the 2018 BMW Z4 M40I Roadster is a high-performance exhaust system designed to enhance the vehicle’s sound and exhaust flow. Specifically engineered for the 3.0L Turbocharged B58B30C inline-six engine with Gasoline Particulate Filter (GPF), this axle-back setup improves exhaust efficiency while maintaining durability and quality expected from Remus. The system requires separate tail pipes for installation, allowing customization of the exhaust outlet appearance. Crafted with precision, the exhaust delivers a refined yet aggressive tone, boosting the driving experience without compromising emissions compliance or daily drivability.
This axle-back exhaust fits the 2018 BMW Z4 M40I Roadster equipped with the B58B30C R6 engine and GPF system. It is designed as a direct replacement for the factory axle-back section, ensuring straightforward bolt-on installation. The system is ideal for street and spirited driving, providing enhanced sound and performance without extensive modifications. Tail pipes are not included and must be sourced separately to complete the installation. This product suits enthusiasts seeking a balance of improved exhaust flow, sound quality, and OEM-level fitment for their Z4 M40I Roadster.
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Overview
Overview
Remus Axle Back Exhaust
Fits 2018 BMW Z4 M40I Roadster 3.0L Turbo (B58B30C R6 with GPF)
Part #: 084019 1500
Overview
The Remus Axle Back Exhaust is designed specifically for the 2018 BMW Z4 M40I Roadster equipped with the 3.0L Turbocharged B58B30C inline-six engine featuring a gasoline particulate filter (GPF). This high-quality axle back exhaust system is intended for enthusiasts seeking to enhance their vehicle’s exhaust flow and sound character while maintaining a refined driving experience. It offers a balance of performance support and durable construction, making it a suitable upgrade for drivers who want to improve their Z4’s exhaust note and responsiveness without extensive modifications.
Key Features
This axle back exhaust system includes several features that contribute to its functionality and appeal:
- Precision-engineered for direct fitment on the 2018 BMW Z4 M40I Roadster with the B58B30C engine
- Designed to replace the factory rear section of the exhaust, requiring separate tail pipes for completion
- Constructed to support improved exhaust flow and a sportier sound profile
- Durable materials and craftsmanship intended to withstand daily driving conditions
- Enhances the auditory presence of the turbocharged inline-six engine without excessive drone
- Maintains compatibility with the vehicle’s existing emissions hardware, including the GPF
Installation & Fitment
The Remus axle back exhaust is engineered for a bolt-on installation, designed to fit precisely on the 2018 BMW Z4 M40I Roadster’s factory exhaust system downstream of the mid-pipe. Installation requires the addition of compatible tail pipes, which are not included with this axle back system. This setup allows for customization of the exhaust outlet appearance and sound tuning according to driver preference.
