AMS Performance VR30DDTT Street Lower Downpipes

AMS.53.05.0001-2

$1,499.95
$1,499.95 $1,499.95
Shipping calculated at checkout.

I have read Axion's store policies on returns, refunds, and cancellations. I also understand that when marked on the product page, special order items may not be canceled for any reason.

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FITS:

  • Nissan 400z
  • 2019+ Infiniti Q50

NOTE: CARB And / Or EPA Compliance Testing Not Completed

The AMS Performance VR30DDTT Street Lower Downpipes are crafted for those who demand excellence in both performance and emissions compliance. Utilizing advanced engineering techniques, our SnailWorks© team employed 3D CAD software to design these downpipes with full 3″ mandrel-bent stainless steel tubing, ensuring superior exhaust flow and improved boost response and turbo spool up. The ultra high output GESI catalytic converters, compliant with EPA regulations and capable of supporting up to 850 HP each, provide a perfect blend of catalyst efficiency and removing exhaust back pressure within the system. Engineered for a flawless fit and long-lasting durability, these downpipes offer innovation and precision in every detail, making them an ideal upgrade for high performance enthusiasts.

  • EPA Compliant Ultra High Output GESI Catalytic Converters Rated to 850 HP Each

  • Full 3″ Mandrel Bent Stainless Steel Tubing for the Best Exhaust Flow

  • Precise CAD Designed Brackets for Unrivaled Fit and Secure Mounting

  • Included 2.5″ to 3.0″ Adapter Allows for Compatibility w/ Stock, 2.5″, or 3″ Exhausts

  • Subdued Exhaust Note Perfect for Taming Loud Cat-Back Exhausts

  • Includes all Gaskets Rated to Over 800 °C and all Necessary Hardware for Install

First in Class Durability and Fitment From Proper Engineering

AMS is first and foremost an engineering company. The VR30DDTT Street Lower Downpipes were designed using Solidworks© 3D CAD software by our SnailWorks© Engineering Team to be the best performing on the market. Our engineers utilized 3D scans and computer aided design to blueprint the inlet, outlet, and mounting locations to optimize exhaust flow via mandrel bent full 3″ tubing. Utilizing 3D printed prototypes, our team was able to install and test fit and then rapidly refine our geometry in CAD resulting in perfect OEM-like fitment. Even the small details have been considered, including our robust integrated mounting brackets that allow the exhaust to be secured to the chassis. These brackets reduce flex, and means your pipes are not prone to cracking like the cheap alternatives offered by some of the competition. Our engineering mindset and attention to detail in the design of the new VR30DDTT Street Lower Downpipes is what sets it apart from everything else on the market.

Ultra High Output GESI Catalytic Converters

The GESI G-Sport catalytic converters integrated into the AMS Performance VR30DDTT Street Lower Downpipes offer exceptional performance and reliability. These 304 series stainless steel constructed converters are EPA compliant — ensuring they meet stringent emissions standards while delivering superior exhaust flow. Featuring a 300 CPSI cell count and a G-Sport triangle cell design, they effectively reduce back pressure, maximizing performance. The Double-Lock technology securely locks the substrate in place, and the proprietary precious metal wash coat guarantees consistent emissions reduction. Designed to withstand temperatures up to 1500°F, these catalytic converters are ideal for forced induction applications, providing the perfect balance of durability and efficiency within the exhaust system.

 

AMS Performance VR30DDTT Street Lower Downpipes

$1,499.95

How fast is shipping?

Most orders placed on a weekday before 1pm EST will ship out the same day. Otherwise, it is common for parts to ship in 2-3 days from order date. Please note that both of these exclude special order items, which are clearly marked on product pages.

What is the returns policy?

Most products sold by Axion Industries LLC are covered by our Standard Return Policy and may be returned within 30 days of the original invoice date for a refund. Please note that a restocking fee will apply (see "Refunds Policy" in FAQ).

All returns require written approval from Axion Industries LLC. Original Shipping and return shipping charges are strictly non-refundable. For more information regarding our shipping refund policy, please refer to the "Refunds Policy" on FAQ.

Does it come with a warranty?

Axion Industries LLC does not offer any type of warranty coverage for defective products except those that are manufactured by us. However, the majority of the products available through our website are covered separately under a manufacturer's warranty.

If you recently purchased a product from Axion Industries LLC and are concerned about the fitment or performance of your item, please contact us for assistance.

Our customer service representatives can provide limited support, advice, and assistance identifying the possibility of any manufacturer defects. If we suspect your product does have serious defects, our customer service department can serve as a contact with the manufacturer to help arrange a warranty inspection and, if applicable, any necessary repairs or replacement shipments.

If you wish, you may also contact the manufacturer directly for information regarding product eligibility and specific terms and conditions of warranty coverage.

What happens if I want to cancel?

Unfulfilled, cancelled orders will require a 10%-30% cancellation fee unless you choose store credit (a 5%-15% cancellation fee will apply in this case). This fee is to:

  1. Recover the processing fees for both the order you placed and the order
    you canceled.
  2. Cancellation fees imposed by the manufacturer, should the part be coming
    straight from them. OR
  3. Restocking fees, since the part now has to be resold.

The following may NOT be canceled:

  • Orders that are already fulfilled – the Returns Policy will apply.
  • Pre-orders - the Returns Policy will apply.
  • Special Order items that were approved for sourcing by the customer.
  • Items that are on sale and labeled "final sale" during that sale period.

Please see "Order Cancellation" under FAQ for more.