VRSF BMW N54 Downpipes Upgrade E8X 135i 1M E9X 335i

SKU: N/A Categories: , , , , , , , , , , , , , , , Tags: , ,

Price range: 429.99€ through 749.99€

Contact Form

In Stock - Available from Supplier Dispatch between 23 September - 30 September.
WORLDWIDE SHIPPING
EASY RETURNS
SECURE SHOPPING
24/7 SUPPORT
WORLDWIDE SHIPPING
EASY RETURNS
SECURE SHOPPING
24/7 SUPPORT

The VRSF 3″ High-Flow N54 Downpipes Upgrade is the ultimate performance enhancement for BMW 135i, 1M, and 335i models equipped with the N54 engine. Designed to replace the restrictive factory catalytic converters, these high-performance downpipes provide significant power gains, with dyno-proven increases of up to 25 BHP and 40 Nm of torque when paired with a proper DME tune. By reducing backpressure, the VRSF N54 Downpipes Upgrade enhances turbo spool, throttle response, and overall engine efficiency, while delivering a deeper, more aggressive exhaust note.

VRSF offers both racing catless downpipes and high-flow catted downpipes to suit different performance needs. The catless downpipes provide maximum airflow and power gains, making them ideal for track use and high-performance builds. For those seeking a more emissions-friendly option, the high-flow catted downpipes deliver similar benefits with reduced emissions, making them a great choice for street-driven vehicles.

Unlike competitors that taper down near the turbos, VRSF’s full 3-inch design ensures optimal exhaust flow for improved efficiency and power output. Crafted from premium SS304 stainless steel, these downpipes offer exceptional durability and corrosion resistance. Each set is backed by a lifetime warranty and a “No Hassle” satisfaction guarantee, ensuring perfect fitment and long-term reliability.

For easy installation, the kit includes heavy-duty grade 12 bolts, nuts, washers, and mid-pipe gaskets, with additional turbo-to-downpipe clamps and gaskets available separately—highly recommended for vehicles with over 50,000-60,000 miles to ensure a proper seal. Whether you’re looking for maximum power gains with catless downpipes or a high-flow catted option for street compliance, the VRSF N54 Downpipes Upgrade is an essential modification for any BMW enthusiast looking to take their N54-powered vehicle to the next level.

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.

Thanks for your review!

Your feedback helps us improve our service.

Please log in to submit a review.

Only logged in customers who have purchased this product may leave a review

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.

📦 View full shipping policy

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.

📄 View full refund policy

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.

📄 View full warranty policy

FREQUENTLY ASKED QUESTIONS (Faq)

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

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.

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.

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.

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.

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.

VRSF BMW N54 Downpipes Upgrade E8X 135i 1M E9X 335i
VRSF BMW N54 Downpipes Upgrade E8X 135i 1M E9X 335i
Price range: 429.99€ through 749.99€