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Flowmaster 9430402 Series Delta Flow Chambered Muffler - 40

(Ford F-250 1988-95, Bronco 1985-91, F-350 1988-95; Chevrolet C1500 1988-93, Blazer 1987, K1500 1988-93, K2500 1988-93, C2500 1988-93, R2500 1989 + 7 more models)

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

9430402
12 reviews
Sale Price

$149.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Flowmaster 40 Series Delta Flow Chambered Muffler delivers an aggressive exhaust note with maximum performance for street, strip, and off-road applications. Built with Flowmaster's race-proven Delta Flow technology, this chambered muffler uses a directional flow path that reduces turbulence and back pressure while producing the signature deep, powerful tone Flowmaster is known for.

Key Features:

  • Delta Flow technology with chambered design for aggressive sound and improved flow
  • No internal packing materials that can deteriorate or blow out over time
  • Fully welded construction from durable 16-gauge aluminized steel
  • Ideal for street performance, racing, and off-road vehicles
  • Moderate exterior sound level with deep, aggressive tone

The 40 Series is Flowmaster's most aggressive sounding muffler, perfect for enthusiasts who want maximum performance and a bold exhaust note. The maintenance-free design ensures long-lasting performance without the worry of packing degradation.

Products specifications

Fits

Ford F-250 1988-95, Bronco 1985-91, F-350 1988-95; Chevrolet C1500 1988-93, Blazer 1987, K1500 1988-93, K2500 1988-93, C2500 1988-93, R2500 1989; GMC K1500 1988-93, C1500 1988-93, K2500 1988-93, Jimmy 1980-87, C2500 1988-93 + 2 more models

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

Center

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

Outlet Type

Dual

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

4/6 CYL Engine

Vehicle Type

Street Rod

Vehicle Type

Late Model Muscle Car

Vehicle Type

Truck/SUV

Vehicle Type

Classic Muscle Car

Vehicle Type

Street/Strip

Good.

Easy ordering

Smooth transaction & fast delivery. Thanks

Great service, will use again.

great job parts we in great shape and shocked with the fast delivery keep up the great work will be ordering again soon

Easy fast and on time no waiting around on my order , placed my order and within a few day i was installing

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.

Autoplicity had an item my vendor had on backorder for weeks in stock and shipped it very quickly. I'm glad i found this place on the web, and will be looking forward to doing business with them 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.

Simple

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!!

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