• N20 DOWNPIPE
  • N20 Downpipe - F30 320i/328i - ARM Motorsports
  • N20 Downpipe - F30 320i/328i - ARM Motorsports
  • N20 DOWNPIPE ARM MOTORSPORTS
  • N20 DOWNPIPE ARM MOTORSPORTS
  • N20 DOWNPIPE ARM MOTORSPORTS
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Lo esencial de la autopista

N20 Downpipe - F30 320i/328i

N20 Downpipe - F30 320i/328i

$217.00
$227.00 $217.00
Oferta Agotado
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  • 30 Day Money-Back Guarantee | IN STOCK



HIGHLIGHTS

• Gain up to 17whp/25wtq
• Faster Turbo Spool
• Improved Exhaust Note
• Upgrade to Stage 2+ Tuning
• SS304 Stainless Steel
  

PROFILE

The ARM Motorsports N20 Downpipe is the best hardware upgrade to get the most power from your 320i or 328i.  The N20 has a stock downpipe with a catalyst that drastically restricts exhaust flow.  This limits not only the amount of power N20 can make on the stock tune, but also prevents upgrading to a stage 2 tune due to excessive back-pressure.  An N20 downpipe upgrade is the first hardware upgrade every N20 owner should invest in.  Upgrading your downpipe unlocks the most power, increases turbo spool, allows you to run stage 2+ tuning, and improves the exhaust note of your N20 powered BMW. 

CONSTRUCTION

The ARM N20 Catless Downpipe is built with mandrel bent SS304 stainless steel and backed by the ARM Motorsports Lifetime Warranty.  The ARM N20 Downpipe starts with a 4" diameter at the precision CNC machined turbo v-band connection and gradually reduces to a 2.5" diameter to optimize exhaust flow while matching up to the stock mid-pipe.  The ARM N20 Downpipe also features two mounting points to reduce tension on the turbo from shifting and twisting during aggressive driving.  

The ARM N20 Downpipe features two O2 sensor bungs to allow for reinstallation of the OEM oxygen sensors.  An tune or CEL Delete will be required to avoid a check engine light from displaying on instrument panel.

 By reducing the back-pressure on your turbocharger, the ARM N20 Downpipe prepares your 320i / 328i for higher boost tunes. Testing on our 328i with only a Stage 1 tune yielded a very respectable 17whp and 25wtq gain.  While switching to a Stage 2 tune gave it an additional 13whp and 12wtq, a total gain of 30whp and 38wtq over Stage 1 alone.

In addition to helping your N20 make more power and torque, it also opens up the otherwise tame exhaust note.  If you're running a stock midpipe and catback section you'll notice a substantial increase in volume under full throttle and a moderate increase in sound during part throttle.  Coupled with a midpipe or full exhaust your N20 can sound quite impressive.  The ARM N20 Downpipe connects to any aftermarket exhaust that is compatible with the stock N20 downpipe.

All ARM Motorsports Products are backed by a 30 Day Guarantee and ARM Limited Lifetime Warranty.  

IN THE BOX

• ARM N20 Downpipe

 

FITMENT GUIDE

Make Chassis
 Model Engine
BMW F22 228i N20 2.0L
BMW F22 228i xDrive N20 2.0L
BMW F23 228i N20 2.0L
BMW F23 228i xDrive N20 2.0L
BMW F30 320i N20 2.0L
BMW F30 320i xDrive N20 2.0L
BMW F30 328i N20 2.0L
BMW F30 328i xDrive N20 2.0L
BMW F31 328i xDrive N20 2.0L
BMW F32 428i N20 2.0L
BMW F32 428i xDrive N20 2.0L
BMW F33 428i N20 2.0L
BMW F33 428i xDrive N20 2.0L
BMW F34 328i xDrive N20 2.0L
BMW F36 428i N20 2.0L
BMW F36 428i xDrive N20 2.0L
BMW F10 528i N20 2.0L
BMW F10 528i xDrive N20 2.0L
 

ARM MOTORSPORTS LIFETIME WARRANTY

Every ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.

This product is for Off-Road Use Only. Items sold for off-road use only are illegal to use on public roads in most states and provinces. This product is intended for racing vehicles which may never be used on a public road.
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Preguntas frecuentes

1. What is Autobahn Essentials?
Autobahn Essentials is a premier retailer specializing in high-quality auto parts and accessories for European vehicles, including brands like BMW, Audi, Mercedes-Benz, and Volkswagen. We offer performance upgrades, aesthetic enhancements, and OEM replacement parts.

2. Where is Autobahn Essentials located?
We are an online store, shipping globally to cater to car enthusiasts worldwide.

3. How can I contact customer support?
You can reach our customer support team through our Contact page, via email at autobahnessentials@gmail.com, or by calling (630) 297-7622‬ during business hours

Envío

Autobahn Essentials Shipping Policy

At Autobahn Essentials, we strive to provide fast, reliable, and efficient shipping for all your car parts needs. Please review the details of our shipping policy below:

Processing Time

Orders are processed within 1-3 business days after payment is received.

Orders placed on weekends or holidays will begin processing on the next business day.

Shipping Methods and Delivery Times

We offer various shipping options at checkout to suit your needs, including standard and expedited shipping.

Estimated delivery times vary depending on the shipping method selected and your location. Delivery typically ranges between 5-10 business days for standard shipping within the United States.

For international orders, delivery times may take longer and vary by destination.

Shipping Costs

Shipping costs are calculated at checkout based on the weight, dimensions, and destination of your order.

Any applicable duties, taxes, or customs fees for international orders are the responsibility of the customer.

Order Tracking

Once your order is shipped, you will receive a confirmation email with a tracking number.

You can track your shipment on the carrier’s website for real-time updates.

Undeliverable or Returned Packages

If a package is returned to us due to an incorrect or incomplete address provided by the customer, additional shipping fees may apply to reship the order.

We are not responsible for delays or lost packages caused by incorrect shipping information provided during checkout.

Damaged or Lost Shipments

If your order arrives damaged or does not arrive at all, please contact our customer service team within 48 hours of the expected delivery date to resolve the issue.

Claims for damaged shipments must include photos of the damage and the original packaging.

Shipping Restrictions

Some items may be restricted or prohibited from being shipped to certain locations due to regulations. Any restrictions will be noted on the product page or at checkout.

Thank you for choosing Autobahn Essentials! If you have any questions about our shipping policy or your order, please reach out to us at via live chat or email at autobahnessentials@gmail.com.

Política de devoluciones

Autobahn Essentials 14-Day Return Policy

At Autobahn Essentials, we are committed to providing high-quality car parts and excellent customer service. However, if you need to return an item, please carefully review our return policy below:

Eligibility for Returns

Returns must be initiated within 14 days of the delivery date.

The item must be in unused, original condition and include all original packaging, manuals, and accessories.

Products that have been installed, used, or damaged are not eligible for return.

Return Process

To initiate a return, contact our customer service team at live chat or Email with your order number and reason for the return.

Once your return request is approved, you will receive detailed instructions on how to ship the product back to us.

Shipping Costs

Customers are responsible for covering the shipping cost to return the product to our designated return address.

We recommend using a trackable shipping method as Autobahn Essentials is not responsible for lost or damaged returns during transit.

Restocking Fee

All returns are subject to a 25% restocking fee, which will be deducted from your refund.

Refund Processing

Once we receive and inspect your returned item, we will process your refund within 7-10 business days.

Refunds will be issued to the original payment method, less the restocking fee.

Non-Returnable Items

Certain products, such as clearance items or custom-made parts, are non-returnable. These items will be clearly marked as such on their product pages.

By placing an order with Autobahn Essentials, you agree to the terms of this return policy. For any questions or concerns, please reach out to our support team at (autobahnessentials@gmail.com).

Thank you for choosing Autobahn Essentials for your car parts needs!