Alpha Competition BMW G80 G81 M3 G82 G83 M4 Crossover Exhaust Pipe
319.99€
In Stock - Available from Supplier
Dispatch between 10 September - 17 September.
PRODUCT DESCRIPTION
Alpha Competition presents a meticulously engineered S58 crossover exhaust pipe designed to enhance the driving experience for discerning BMW G8X owners. This performance-oriented component targets a specific element within the S58 engine’s exhaust system, potentially contributing to improved power delivery and responsiveness.
The factory-equipped crossover exhaust pipe plays a critical role in channeling exhaust gases from both turbochargers towards the downpipes and ultimately the exhaust system. While the stock unit functions adequately, Alpha Competition’s design philosophy focuses on optimizing flow dynamics.
Often featuring a larger diameter and a smoother design compared to the stock unit, the Alpha Competition pipe can potentially facilitate a more efficient flow of exhaust gases. This may translate to a reduction in backpressure, potentially liberating additional horsepower and torque, especially when combined with other well-matched performance modifications.
Reduced backpressure within the exhaust system may contribute to faster turbocharger spool up. This translates to quicker acceleration and a more exhilarating driving experience for performance-oriented drivers.
Balancing performance with ease of installation is a hallmark of Alpha Competition components. Their S58 crossover exhaust pipe is meticulously crafted from high-grade materials like T304 stainless steel, ensuring exceptional strength, durability, and corrosion resistance for long-lasting performance. This focus on quality materials often translates to a direct bolt-on installation process, minimizing downtime during the upgrade.
The actual performance gains from this upgrade may be modest and may not be readily noticeable in everyday driving conditions. Consulting independent dyno results or reviews from trusted sources can provide a clearer picture of potential improvements.
It is crucial to ensure the Alpha Competition crossover exhaust pipe is compatible with your specific S58 engine variant and any existing performance modifications you might have.
If maximizing horsepower and torque are your primary objectives, consider a holistic performance upgrade path that might include a combination of modifications such as:
- High-flow catalytic converters or catless downpipes (with legal considerations in mind)
- Performance air intake system
- Custom ECU tune tailored to your specific modifications
FEATURES
- Hand Crafted with TIG welded
- 3″ / 76mm pipes
- 304 Grade Stainless Steel
- Compatible with OEM Exhaust System
- Direct bolt on
APPLICATIONS
- 2021- BMW G80 G81 M3 3.0L Twin-Turbo
- 2021- BMW G80 G8 M3 Competition 3.0L Twin-Turbo 2021+
- 2021- BMW G82 G83 M4 3.0L Twin-Turbo
- 2021- BMW G82 G83 M4 Competition 3.0L Twin-Turbo 2021+
NOTES
Remap required for cars with GPF
Due to potential variations in exhaust system fitment, professional installation is recommended for optimal results.
ADDITIONAL INFORMATION:
| Brand | |
|---|---|
| Material | 304 Stainless Steel |
PREPREG is a common term for a reinforcing fabric such carbon which has been pre-impregnated with a resin system. This resin system (typically epoxy) already includes the proper curing agent. As a result, the prepreg is ready to be laid into the mold without the addition of any more resin. In order for the laminate to cure, an autoclave production process is used, a combination of high pressure and heat.
- Maximum strength and performance characterictics. In a hand layup production process, it is difficult to achieve 50% fabric and 50% resin content. Typical hand laminates, even when vacuum bagged, end up with a significant amount of excess resin. Excess resin increases brittleness and reduces overall strength properties. On the other hand, most prepregs contain around 35% resin. This is ideal for maximum cured properties and generally impossible to achieve in normal hand lamination.
- Uniformity and repeatability. The prepreg is of uniform thickness and each part coming out of the mold may theoretically be the same. Vacuum bagging technology may have some errors in processing, but prepreg ensures production consistency.
- Reduce curing time. After the thermal curing cycle, no need to wait for the standard 48 hours can be fully cured.
- Aesthetics. Although prepreg processing still requires mold preparation and demoulding, prepreg processing eliminates air bubbles, makes it easier to obtain a smooth, glossy surface as well as eliminates any seaming lines.
We offer free tracked shipping on all orders within mainland EU. Orders to remote areas such as Malta, Cyprus, and Iceland may incur a surcharge. Worldwide shipping is also available—please contact us for a quote.
Most orders dispatch within one business day (Monday to Friday). EU delivery takes 3–5 working days from dispatch, and tracking details will be provided via email once your order has shipped.
Please note that import taxes may apply outside the EU, and these are the responsibility of the buyer. Some items may ship directly from our suppliers and may have varying delivery times. If an item is out of stock, we will contact you to discuss the available options.
RETURNS
Changed your mind? You can return unused, uninstalled items in original packaging within 30 days of delivery. Return shipping is the customer’s responsibility unless the item is faulty.
Custom, used, or built-to-order items are non-returnable.
Once we receive and inspect your return, refunds are typically processed within 10 business days.
If your item is damaged or incorrect, contact us within 48 hours with photos and order details.
WARRANTY
All VA and VA Motorsports products come with a 1-year limited warranty covering manufacturing defects and fitment issues. For third-party items, warranty terms vary by brand—please check the product listing or contact us for details.
This warranty does not cover wear and tear, incorrect installation, cosmetic damage, labor, or third-party costs.
To start a claim, email us with your order number, issue description, and photos. If the claim is approved, we’ll offer a replacement, store credit, or a refund.
FREQUENTLY ASKED QUESTIONS (Faq)
Do you ship worldwide?
Yes, we do ship worldwide. However, we recommend contacting us before placing your order, as the price only covers the product and does not include shipping costs
How can I determine if a part will fit my vehicle?
Each product listing includes detailed compatibility information. Please review it carefully to ensure the part fits your specific vehicle model and year. If you’re unsure, feel free to contact us with your vehicle details, and we’ll be happy to assist you.
Do you offer installation service?
Yes, we do provide this service in our workshop. Our skilled technicians can professionally install your body styling and performance parts to ensure a perfect fit and optimal performance. Please contact us to schedule an appointment or for more information.
Do you provide free shipping?
Yes, customers within mainland EU can enjoy free shipping on all orders. However, in rare cases, customers from non-EU or remote areas may be contacted about an additional shipping fee. For further questions, feel free to contact us.
How long does shipping take?
Shipping times vary based on your location and the product ordered.
Take note, that in-stock products will be shipped the next working day. Otherwise, your order will be dispatched as stated on its product information.
For customers within the EU, delivery typically takes 3-5 working days from the dispatch date.
For international customers, orders are generally delivered within 5-10 working days from the dispatch date.
What is your return policy?
We accept returns on unused and uninstalled items within 14 days of purchase. The product must be in its original packaging and condition. Shipping fees are non-refundable, and return shipping costs are the buyer's responsibility.
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