Skip to content

NEUSPEED NM Engineering Downpipe-Back Exhaust System • F54/F60

Marsoni M251S
Sale price$649.50
Pay 4 payments of $162.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
NEUSPEED NM Engineering Downpipe-Back Exhaust System • F54/F60NM exhaust systems are constructed from 100% aerospace quality T304 stainless steel inside and out. Large diameter sized tubing and low restriction stainless steel mufflers are carefully designed to reduce weight and meet State noise restriction standards. Polished muffler and tips, CNC mandrel bends are standard on every NM exhaust system. 10~14 HP gain. This system starts right after the downpipe at the factory v band clamp. Complete bolt on system
Easy Shipping

Quick Dispatch:

Your NEUSPEED NM Engineering Downpipe-Back Exhaust System • F54/F60 orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your NEUSPEED NM Engineering Downpipe-Back Exhaust System • F54/F60 ships.

Need Help?
Questions about NEUSPEED NM Engineering Downpipe-Back Exhaust System • F54/F60, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for NEUSPEED NM Engineering Downpipe-Back Exhaust System • F54/F60 in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 549 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Don
Omaha, US
★★★★★ 5
Great product
These are very good filters and the price is great. I have found that replacing both these filters at the same time works well for me
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
R
Verified Purchase
Randy B.
Grantham, US
★★★★★ 5
OEM Quality.
Exact fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
R
Verified Purchase
Rick Ivy
Grantham, US
★★★★★ 5
Quality
Quick shipping and good quality materials.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
D
Verified Purchase
Donna M. Kovalick
Lexington, US
★★★★★ 5
Perfect fit!
Perfect fit!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 5, 2025
T
Tim
West Palm Beach, US
★★★★★ 5
Good quality fits 2025 Civic Hybrid
The filters are good quality. I did not find any instructions, but then again, the tube is full of them. Compaitble with 2025 Civic Hybrid. The engine filter have a bit of a chemical smell, but the air cabin filter does not. The cabin filter has an interesting yellow color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026

recommand products