Order the Catback Exhaust System 4″ Round Muffler Tip with Silencer For 00-03 Nissan Maxima A33 3.0L/3.5L V6 DOHC from a parts team that verifies fitment before anything leaves the building.

Exhaust components manage heat, flow and sound while meeting emissions requirements. Penetrating oil and patience save more studs than force does.
Every catback exhaust system 4″ round muffler order goes through the same fitment review.
Ordering the catback exhaust system 4″ round muffler takes a minute and the confirmation reaches you straight away.
Our team knows the catback exhaust system 4″ round muffler well, so ask if anything about the specification is unclear.
Stock of the catback exhaust system 4″ round muffler is live on this page rather than estimated.
Shops order the catback exhaust system 4″ round muffler from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the catback exhaust system 4″ round muffler against it.
What you are buying
- Engine: 3.0L
- Category: Major Pipe
- Price: $220.16 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
Upgrading vehicle exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.
- Material: Stainless Steel
- Color: Metallic
- Finish: Polished
- Tube: 2.25″ Major Tubing
- Inlet/Outlet: 2.50″/2.25″
- Muffler: 4.00″ Round Muffler Tip with Silencer
- TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion
- Aggressive Deep Sound while Ensures Smooth Exhaust Gas Flow
- Significant Driving Improvement: Designed for high performance as well as meeting sound level standards & deep throaty tone, Race-Inspired Straight-Thru Design piping for maximum air flow.
- Built to last: This Exhaust System designed and built with Quality & Last for long Life. Properly sized tubing for maximum flow and is finished off with a low restriction racing muffler. Made of the finest material that meets high endurance, light weight, and excellent fit.
- Performance: Improve overall performance, Increase Horsepower and Torque, Dyno Proven to Instantly Increases 10 -20 Horsepower/Low End Torque.
- This Exhaust System is engineered to fit the follow specific vehicle. Since the item is designated as Racing, Off-Road, Or Show Use Only, We Do Not imply or offer install warranty.
Application:
For 2000-2003 Nissan Maxima A33 3.0L/3.5L V6 DOHC
Remark: Fit Models with 3.0L VQ30DE-K/3.5L VQ35DE V6 Engine ONLY
Installation: Since the item is designated as Racing, Off-Road, Or Show Use Only, We Do Not imply or offer any warranty.
Product Content:
- 1x Catback System Kit
Hardware as Shown in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- BFC-CATB-NM00
Message us the vehicle details and we will confirm compatibility, including anything unusual about your build.
More in this department: Exhaust & Emissions · 3-1 Long Exhaust Header Manifold For 04-11 Mazda RX-8 Renesis 13B-MSP 1.3L SE3P · Metallic 4-2-1 Shorty Exhaust Header Manifold For 94-97 Accord/97-99 CL 2.2L L4 · full catalog
Orders placed before early afternoon usually leave our USA warehouse the same business day, with tracking emailed at label creation.
Background reading that is not trying to sell you anything: the Car Care Council maintenance tips.
Questions we get about this part
How do I confirm this fits?
Send your VIN or your year, make and model and our fitment desk confirms the part against manufacturer data before it ships. The check is free and usually answered the same business day.
How fast does this ship?
Orders placed before early afternoon on a business day usually leave our USA warehouse the same day, and tracking is emailed when the label is created.
How do returns work here?
Returns are handled in one reply for most cases. Keep your order confirmation, since it is the only proof of purchase we need.
How do you protect it in transit?
Exhaust parts are checked for flange pattern, pipe diameter and emissions compliance.

![Megan M-DT Series 2.5″ Inlet Exhaust Muffler [Silver Chrome Canister / Tips]](https://partsmithco.com/wp-content/uploads/2026/07/MR-MU-MDT_1-300x300.jpg)

![Megan M-BC Turbo Series 2.5″ Inlet Exhaust Muffler [Matte Black Canister / Black Chrome Tip]](https://partsmithco.com/wp-content/uploads/2026/07/MR-MU-MBC_1-300x300.jpg)
Reviews
There are no reviews yet.