Skip to content

Nissan RB25 4" to 3.5" Cast Downpipe and Midpipe

Marsoni M251S
Sale price$800.00
Pay 4 payments of $200.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nissan RB25 4" to 3.5" Cast Downpipe and MidpipeSpecifications and Features: 4. 0 turbine outlet downpipe tapering to a 3. 5 midpipe, the highest flowing on the market Direct bolt on replacement for OEM style RB20 25 turbochargers Retains all factory Nissan emissions components and exhaust support brackets including the OEM mid pipe to gearbox brace Cast and TIG welded from high grade stainless steel for strength and durability Utilizes the ARTEC cast 89 80mm 2 bolt flange for bolt on compatibility
Easy Shipping

Quick Dispatch:

Your Nissan RB25 4" to 3.5" Cast Downpipe and Midpipe 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 Nissan RB25 4" to 3.5" Cast Downpipe and Midpipe ships.

Need Help?
Questions about Nissan RB25 4" to 3.5" Cast Downpipe and Midpipe, 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 Nissan RB25 4" to 3.5" Cast Downpipe and Midpipe 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
4.5 ★★★★★
Based on 1542 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Robert A. Bertsche
Carnegie, US
★★★★★ 5
Essay to assemble
Color: Grey
Very nice. Did the job the way I wanted.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
K
Verified Purchase
Kevin
Los Angeles, US
★★★★★ 2
Low budget option
Color: Grey
Budget low quality if thats what youre looking for
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
K
Verified Purchase
Kelly W.
Belleville, US
★★★★★ 3
Hard to assemble
Color: Grey
This is extremely hard to put together, but once its together it is pretty good. You will need to secure it to something. It falls over.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
M
Verified Purchase
Michael G.
Houston, US
★★★★★ 5
Works well!
Color: Grey
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
T
Verified Purchase
Tonya Walker
Phoenix, US
★★★★★ 5
Great invention
Color: White
Second pack of these and I love them. I used them mostly for computer cables in my home office and my work office so I did not constantly have to go digging for laptop power cords and adapters. They have a strong adhesive that is very durable, the installation was super easy, super functional and overall great value for the money. These would be versatile as well if you wanted to use them for say phone charging cables or similar cords that seem to always fall behind a shelf or something similar.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

recommand products