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Free standard shipping on orders over $99
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
All in stock orders placed before 12PM PST will ship within a day . If an item is out of stock we will promptly contact you.
All products are shipped via UPS, FedEx and USPS.
Your item is subject to ship from our facility in Los Angeles or drop ship directly from the manufacturer.
In the event a product arrives damaged to your location, please follow the steps listed below. All damaged items must be reported to the shipping carrier immediately and you must notify AutoTalent within 48 Hours of receiving your order.
If you receive a damaged product, please do the following:
Keep the product with its original packaging and box Make a list of the damaged or lost item(s)
AutoTalent will contact the shipper once we receive the email info above to schedule a pickup if needed. DO NOT send it back to the return address without written approval from AutoTalent. Once the product is received back and inspected, a replacement or credit will be issued.
If you are in a rush for an order or require special arrangements then please contact us and we will accommodate you.
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Free shipping on $99+ order
30-days Returns
Fabspeed Catbypass Downtubes are manufactured from T304 Stainless steel mandrel bent tubing and 321 Stainless Steel flex bellows to maximize flow and reliability. With provisions for the factory primary catalyst heat shield, along with the shielding for the secondary catalyst bypass. In addition, CNC mandrel bent Maxflo Rear Exhaust with quad tips in your choice of Satin Black or Polished Stainless Steel. BMC F1 high performance air filters and ECU tuning available soon.
| HP (whp) | TQ (ft/lbs) | WT (lbs) |
|---|---|---|
| TBA | TBA | -48 |
Acura NSX BMC F1 Replacement Filters
Fits all Acura NSX Twin Turbo Vehicles 2017+ (Optional Exhaust Valve Simulators are electronic valve simulators which are plug and play for the factory electrical harness connector to prevent system faults caused when the valves are removed - Not required for 2017-2018 models but recommended for 2019+ models.
Direct replacement bolt-on, precision crafted catbypass pipes/ downtubes to replace 4 small, restrictive OEM Ceramic Catalytic Converters
Aggressive sports car sound with prominent turbo spool
Mounting brackets for factory primary catalyst heat shielding
Precision engineered and manufactured in USA using HAAS CNC, FLOW WATERJET, and T304L Stainless Steel flex bellows
Includes all hardware and gaskets ready to install.
Provisions for the factory primary catalyst heat shield.
Shielding for the secondary catalyst bypass.
System comes with quad tips ready to install in your choice of finish.
| MAKE | MODEL | CHASSIS | YEAR |
| ACURA | NSX | - |
2017-2021 |
Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.
Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.
Not returnable: special-order or custom items, and anything that has been installed, modified or altered.
Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.
Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.
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