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 9430412 Series Delta Flow Chambered Muffler - 40

Part of: Flowmaster Series Delta Flow Chambered Muffler

Other options in this family: Flowmaster 942551 Flowmaster 842553 Flowmaster 943050 Flowmaster 943052 Flowmaster 943053

Manufacturer

Picture for manufacturer Flowmaster

Part Number

9430412
4 reviews
Sale Price

$145.95

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 40 Series Delta Flow Chambered Muffler delivers an aggressive exhaust note with proven performance for street, strip, and off-road applications. This muffler utilizes Flowmaster's patented Delta Flow technology, which provides excellent flow characteristics and a distinctive deep tone that enthusiasts have trusted for decades.

Key Features:

  • Delta Flow chambered design for aggressive sound and improved exhaust flow
  • No internal packing materials that can deteriorate or blow out over time
  • Constructed from fully welded 16-gauge aluminized steel for durability and corrosion resistance
  • Race-proven technology suitable for high-performance applications
  • Ideal for street performance vehicles, racing applications, and off-road use
  • Single-chamber design provides moderate exterior sound with aggressive interior tone

The 40 Series is Flowmaster's most aggressive-sounding muffler, offering maximum performance and a loud, deep exhaust note. The maintenance-free design ensures long-lasting performance without the need for repacking, making it an excellent choice for performance enthusiasts who want both sound and reliability.

Products specifications

Body Height

4.00

Body Length

13.00

Body Material

Aluminized steel

Body Width

9.75

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

3.00

Inlet Location

Offset

Inlet Quantity

1

Inlet Type

Weld-On

Inlet Type

Clamp-On

Mount Type

Uses New Hangers (Not Included)

Muffler Series

40 Series Delta Flow

Muffler Type

Chambered

Outlet Connection

Slip-Fit

Outlet Location

Dual

Outlet Outside Diameter

2.63

Outlet Quantity

2

Overall Length

19.00

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

Street/Strip

Vehicle Type

Street Rod

Vehicle Type

Classic Muscle Car

Vehicle Type

Truck/SUV

Vehicle Type

Late Model Muscle Car

Vehicle Type

4/6 CYL Engine

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

Found good price and reasonable shipping. Thanks. H

delivery was on time and quick, ordering was simple product looks as it should be,great.

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