Item # 21989 BRAND: Flowmaster

Flowmaster 40 Series Muffler - 3.00 Center In/2.50 Dual Out 430402

430402 40 Series Muffler
430402 40 Series Muffler
Flowmaster 40 Series Muffler - 3.00 Center In/2.50 Dual Out 430402 is rated 5.0 out of 5 by 1.
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430402 40 Series Muffler
  • 90-Day Returns
  • Technical Support
Flowmaster 40 Series Muffler - 3.00 Center In/2.50 Dual Out 430402

Product Overview:

Description

40 Series Muffler - 3.00 Center In / 2.50 Dual Out - Aggressive Sound

Features:

  • Excellent Street/Strip and Off Road application
  • Noticeable interior resonance
  • Aggressive Sound Exterior Exhaust Tone
  • Durable fully welded 16 gauge aluminized steel

The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Warranty

3 Year Manufacturers Warranty

Click here for Flowmaster Warranty

Specifications

Automotive Item Grade: High Performance
Body Height (in): 4
Body Length (in): 13
Body Width (in): 9.75
Brand: Flowmaster
California Proposition 65 Required: No
Color: Black
Emission Code: 5
Fitment: Universal
Inlet Connection Type: Pipe Connection
Inlet Diameter (in): 3
Inlet Position: Center
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: 40 Series
Muffler Type: Reflection
Outlet Connection Type: Pipe Connection
Outlet Diameter (in): 2.5
Outlet Position: Dual
Overall Length (in): 19
Product Type: Street Mufflers
Shape: Oval
Sound Level: Aggressive Sound
Part Number: 430402

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Shipping

Ships Via Fedex

In the Box

Contents

(1) 430402 40 Series muffler

Guides & Accessories

Instructions

Link Manuals

Safety Information

N/A

Aerosol Details

N/A

Application Tips

Universal Muffler – Not a direct fit. Some adaptation required.

Consumables

N/A

Spare Parts

N/A

Reviews

Rated 5 out of 5 by from Deep growl I put this system on my 2011 F150 5.0. It sounds Awesome! I won’t see the added fuel mileage because I can’t keep my foot off of the accelerator now. Definitely hear the growl inside the truck. Just a perfect system for my truck.
Date published: 2020-01-19
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Questions & Answers

WILL THIS 40 SERIES FLOWMASTER MUFFLER FIT ON A 1985 CORVETTE?

Asked by: CEEWILL
Since this is a universal muffler you'll simply need to take some measurements of where you wish to put it under your car and then match up to the size specs of the can we list under the specifications section of the product page.
Answered by: Scott C
Date published: 2020-06-02
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Flowmaster 40 Series Muffler - 3.00 Center In/2.50 Dual Out 430402
$94.46
In Stock