My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Flowmaster 9525454 Super Series Chambered Muffler Aggressive Sound - 40

Part of: Flowmaster Super 40 Series Chambered Muffler

Other options in this family: Flowmaster 952548 Flowmaster 952545 Flowmaster 853548 Flowmaster 8530452 Flowmaster 952549

Manufacturer

Picture for manufacturer Flowmaster

Part Number

9525454
15 reviews
Sale Price

$173.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Flowmaster Super 40 Series Chambered Muffler delivers an aggressive, deep exhaust note that's perfect for enthusiasts who want maximum sound and performance. This race-proven muffler utilizes Flowmaster's proprietary Delta Flow technology, featuring internal chambers that create the signature deep, aggressive tone Flowmaster is known for.

Key Features:

  • Delta Flow chambered technology for maximum performance and aggressive sound
  • Deep, powerful exhaust note with noticeable interior resonance
  • Race-proven design ideal for high horsepower applications
  • Fully welded 16-gauge aluminized steel construction for durability
  • Designed for vehicles where maximum sound and performance are priorities

The Super 40 Series is Flowmaster's most aggressive chambered muffler, providing excellent exhaust flow for increased horsepower and torque. Please note this muffler produces noticeable interior cabin resonance, making it best suited for performance vehicles, muscle cars, and trucks where an aggressive exhaust tone is desired. The Delta Flow design requires no internal packing materials, ensuring consistent sound and performance over the life of the muffler.

Products specifications

Body Height

5.00

Body Material

Aluminized steel

Brand

Flowmaster

Prop 65

No

Category

Exhaust

Clamps Included

No

Color

Black

Emission Code

5

Exhaust Tip Quantity

0

Exhaust Tip Quantity

Sold Separately

Finish

High-Temperature Paint

Fitment

Universal

Grade Type

Performance

Hanger Included

No

Heat Shield Attached

No

Inlet Connection

Slip-Fit

Inlet Diameter

2.50

Inlet Inside Diameter

2.50

Inlet Location

Dual

Inlet Outside Diameter

2.63

Inlet Quantity

2

Inlet Type

Weld-On

Inlet Type

Clamp-On

Mount Type

Uses New Hangers (Not Included)

Muffler Series

Super 40 Series

Muffler Type

Chambered

Outlet Connection

Slip-Fit

Outlet Location

Dual

Outlet Outside Diameter

2.63

Outlet Quantity

2

Outlet Type

Dual

Part Type

Exhaust Muffler

Product Type

Street Mufflers

Reversible

No

Shape

Oval

Sound Level

Aggressive

Sub Category

Mufflers

Tunable

No

Universal Or Specific Fit

Universal

Vehicle Type

4/6 CYL Engine

Vehicle Type

Classic Muscle Car

Vehicle Type

Street Rod

Vehicle Type

Truck/SUV

Vehicle Type

Street/Strip

Vehicle Type

Late Model Muscle Car

Parts were best price I found and received in about a week of ordering. I do need to still verify they are the correct part but they look correct.

You had the item i was looking for at the best price !

Good, smooth, fast transaction!!!!

Ease of use

Thanks!

Easy

I don't appreciate the added offers to "save" money by spending it on things I had no interest in when I bought the car part from you. Would have given 5 stars, but not after being harassed by subsequent ads.

Website a little glitchy but, in the end, I got it done!

Great quality!!

Fast service and shipping, Plus the lowest price for the high performance k&n air filter<br>I wanted.

very fast processing received product within a few days. fair prices. will do business with again.

The best deal on the Internet and very quick shipping, you can bet on another order in the future.

I was hesitant to order from Autoplicity due to the perception that the price was too good to be real (and not some scam). However, I read a few reviews on the internet and decided to take a chance. Once I placed my order I was sent a tracking number and received my car parts within 2 weeks. I was happy that I got the parts I ordered and the price was really low. Simple and quick.

So far so good

Completely amazed by this seller. I recieved the rack in just 2 days and the price was unbeatable. I'm just stoked to have finally found a bike rack worth having!!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy