AKRAPOVIC TITANIUM CATBACK EXHAUST SYSTEM FOR G90 & G99 BMW M5 [S-BM/T/38]
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Akrapovic Titanium Catback Exhaust System for G90 & G99 BMW M5
Akrapovič’s system is constructed from high-grade, lightweight titanium and is offered with a mandatory choice of round or hexagonal carbon-and-titanium tailpipes. Complex components — including the X-connection and specially engineered collectors — are cast in-house at Akrapovič’s titanium foundry. The design omits exhaust valves and increases the main tube diameter, while acoustic reflectors at the tips, a dedicated resonator, and the cross-bank X-connection produce a refined, deep, and sporty soundtrack across all drive modes. An additional damping element on the link pipe further enhances sound quality and comfort. On Akrapovič’s dyno versus a stock BMW M5 exhaust, the system recorded gains of 11.5hp at 6,150 rpm and 11.5ft/lbs at 2,550 rpm and delivers a 41.1% weight reduction, saving 34.04lbs.
Features
- Exceptional weight savings (41.1%)
- High-grade titanium
- Guaranteed increase in power and torque
- No tuning or remapping required
- Requires Hexagonal or Cylindrical carbon tips
Applications
- BWM M5: G90, G99 (2024-present)
[S68 – 4.4L V8 twin-turbo]
Notes
- This system was developed for vehicles without GPF
- Exhaust tips are required for proper operation and are not included
- Installation instructions can be found here
About Akrapovič
Akrapovič is a manufacturer of premium exhaust systems for motorcycles and performance cars. It is renowned around the globe as a very innovative high-tech company that uses advanced technology and high-quality materials in exhaust system design. Akrapovič exhaust systems excel in improved performance, their unmistakable sound, innovative design, light construction, craftsmanship, and durability. The company’s state-of-the-art factories in Slovenia also include an in-house titanium foundry and metallurgical laboratory. Akrapovič has over 1,500 employees and sells its products in over eighty countries. Racing has always been in the company’s DNA. The technical services and support that it provides to MotoGP, WorldSBK, MXGP, DTM, and other teams are also the result of this racing heritage and know-how, which the company successfully applies to motorcycle and performance car exhaust systems.
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We want you to feel confident before making your purchase. Here are a few important details to help you better understand this product and how it fits into your space.
- Please review the product dimensions carefully to ensure the right fit for your space
- Color may vary slightly due to lighting and screen settings
- Materials and finishes are selected for both durability and visual appeal
- Some items may require simple assembly upon delivery
- Perfect for both everyday use and long-term comfort
If you have any questions about this product, feel free to reach out to our support team. We're here to help you make the right choice.
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Product Size Guide
Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.
| Category | Small | Medium | Large |
|---|---|---|---|
| Decor & Accessories | Up to 10″ | 10″ – 20″ | 20″+ |
| Tables | Up to 30″ | 30″ – 60″ | 60″+ |
| Seating | 1 Seater | 2–3 Seater | 4+ Seater |
| Storage Units | Compact | Standard | Large Capacity |
| Lighting | Small Fixture | Standard Fixture | Large Fixture |
Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.




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