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YearMakeModelTrimEngine

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Flowmaster 8430452 Super 44 Series Muffler Center/Dual Stainless - Picture 1 of 3

Flowmaster 8430452 Super 44 Series Muffler Center/Dual Stainless - Picture 2 of 3

Flowmaster 8430452 Super 44 Series Muffler Center/Dual Stainless - Picture 3 of 3

Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

5.06 product ratings

Never Enough Auto Accessories (157847)

98.3% positive feedback

Price:

$89.95

Free shipping

Estimated delivery Wed, Aug 20 - Sat, Aug 23

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Super 44 Delta Flow Muffler; 3 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409S Stainless Steel;. Premium Flowmaster Quality.

About this product

Product Identifiers

BrandFlowmaster

Manufacturer Part Number8430452

eBay Product ID (ePID)110190625

Product Key Features

California Prop 65 WarningNickel (Metallic)

Additional Product Features

NotesDescription--Super 44(TM) Delta Flow Muffler

Sub TypeExhaust Muffler

Part TypeMufflers

All listings for this product

Flowmaster 8430452 Super 44 Chambered Muffler - 3.0" Center In / 2.5" Dual Out

item 1 Flowmaster 8430452 Super 44 Chambered Muffler - 3.0" Center In / 2.5" Dual Out

Flowmaster 8430452 Super 44 Series Muffler Center/Dual Stainless

item 2 Flowmaster 8430452 Super 44 Series Muffler Center/Dual Stainless

For Ford Mustang 13-14 Exhaust Muffler Super 44 Series Delta Flow 409 SS Oval

item 3 For Ford Mustang 13-14 Exhaust Muffler Super 44 Series Delta Flow 409 SS Oval

Flowmaster 8430452 Super 44 Series Muffler 409S 3.00 Center In/2.50 Dual Out

item 4 Flowmaster 8430452 Super 44 Series Muffler 409S 3.00 Center In/2.50 Dual Out

Flowmaster Exhaust Muffler - Universal Muffler - Not a direct fit. Some adaptati

item 5 Flowmaster Exhaust Muffler - Universal Muffler - Not a direct fit. Some adaptati

Flowmaster 8430452

item 6 Flowmaster 8430452

Flowmaster Super 44 Series Stainless 3" Inlet 2.5" Dual Outlet Universal Muffler

item 7 Flowmaster Super 44 Series Stainless 3" Inlet 2.5" Dual Outlet Universal Muffler

Flowmaster Super 44 Series 409S - 3.00 Center In / 2.50 Dual Out 8430452

item 8 Flowmaster Super 44 Series 409S - 3.00 Center In / 2.50 Dual Out 8430452

Flowmaster Super 44 Series 409S - 3.00 Center In / 2.50 Dual Out 8430452

item 9 Flowmaster Super 44 Series 409S - 3.00 Center In / 2.50 Dual Out 8430452

8430452 Flowmaster Super 44 Series Chambered Muffler

item 10 8430452 Flowmaster Super 44 Series Chambered Muffler

+$11.95 shipping

Flowmaster 8430452 Super 44 Series Chambered Muffler

item 11 Flowmaster 8430452 Super 44 Series Chambered Muffler

+$11.95 shipping

Flowmaster 8430452 Super 44 Series Chambered Muffler

item 12 Flowmaster 8430452 Super 44 Series Chambered Muffler

+$11.95 shipping

8430452 Flowmaster Super 44 Series Chambered Muffler

item 13 8430452 Flowmaster Super 44 Series Chambered Muffler

+$11.95 shipping

Flowmaster 8430452

item 14 Flowmaster 8430452

Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

item 15 Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

+$14.49 shipping

Flowmaster 8430452 Super 44 Series Delta Flow Muffler

item 16 Flowmaster 8430452 Super 44 Series Delta Flow Muffler

+$15.99 shipping

Flowmaster 8430452

item 17 Flowmaster 8430452

Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

item 18 Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

Flowmaster Super 44 Series Muffler 8430452

item 19 Flowmaster Super 44 Series Muffler 8430452

FLOWMASTER 8430452 44 Srs Mfflr Ss 3.0/Dl2.5

item 20 FLOWMASTER 8430452 44 Srs Mfflr Ss 3.0/Dl2.5

+$13.98 shipping

CARQUEST/Flowmaster 8430452 Mufflers - Exhaust Muffler

item 21 CARQUEST/Flowmaster 8430452 Mufflers - Exhaust Muffler

-OPEN BOX-Flowmaster 8430452 Super 44 Series Stainless 3 Center In/2.5 Dual Out

item 22 -OPEN BOX-Flowmaster 8430452 Super 44 Series Stainless 3 Center In/2.5 Dual Out

Flowmaster Super 44 Series Stainless 3" Inlet 2.5" Dual Outlet Universal Muffler

item 23 Flowmaster Super 44 Series Stainless 3" Inlet 2.5" Dual Outlet Universal Muffler

Flowmaster Super 44 Series Muffler 8430452

item 24 Flowmaster Super 44 Series Muffler 8430452

item 25 FLOWMASTER 8430452 3 In(C)/2.5 Out(D) Super 44 409s Muffler

Flowmaster Super 44 Series Muffler 409 Stainless 3" / 2.5" 8430452

item 26 Flowmaster Super 44 Series Muffler 409 Stainless 3" / 2.5" 8430452

+$10.00 shipping

Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

item 27 Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

item 28 FLOWMASTER - 8430452 - 44 SRS MFFLR SS 3.0/DL2.5

Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

item 29 Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

Fits Super 44 Series Muffler

item 30 Fits Super 44 Series Muffler

+$9.99 shipping

Flowmaster 8430452 Super 44 Series Muffler 409S 3" Center 2.5 Dual Aggressive

item 31 Flowmaster 8430452 Super 44 Series Muffler 409S 3" Center 2.5 Dual Aggressive

Flowmaster Super 44 Series Muffler 409 Stainless 3" / 2.5" 8430452

item 32 Flowmaster Super 44 Series Muffler 409 Stainless 3" / 2.5" 8430452

Fits Flowmaster Super 44 Series Muffler 8430452

item 33 Fits Flowmaster Super 44 Series Muffler 8430452

Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

item 34 Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

item 35 Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

item 36 Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

Flowmaster 8430452 Stainless Steel Single Wall Oval Exhaust Muffler

item 37 Flowmaster 8430452 Stainless Steel Single Wall Oval Exhaust Muffler

Hi-Perf Muffler Flowmaster 8430452

item 38 Hi-Perf Muffler Flowmaster 8430452

Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

item 39 Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

Flowmaster 8430452 Super 44 Series Muffler 409S - 3.00 Center IN/2.50 Dual OUT -

item 40 Flowmaster 8430452 Super 44 Series Muffler 409S - 3.00 Center IN/2.50 Dual OUT -

Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

item 41 Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

Flowmaster Super 44 Series 409S - 3.00 Center In / 2.50 Dual Out # 8430452

item 42 Flowmaster Super 44 Series 409S - 3.00 Center In / 2.50 Dual Out # 8430452

Flowmaster Super 44 409s Muffler 3 In(C)/2.5 Out(D) Aggressive Exhaust 8430452

item 43 Flowmaster Super 44 409s Muffler 3 In(C)/2.5 Out(D) Aggressive Exhaust 8430452

Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

item 44 Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

Hi-Perf Muffler Flowmaster 8430452

item 45 Hi-Perf Muffler Flowmaster 8430452

Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

item 46 Exhaust Muffler-Super 44(TM) Delta Flow Muffler 8430452 fits 13-14 Ford Mustang

8430452 Flowmaster Muffler Oval

item 47 8430452 Flowmaster Muffler Oval

Flowmaster 8430452 - Super 44 Series Delta Flow™ 409 SS Oval Black Exhaust

item 48 Flowmaster 8430452 - Super 44 Series Delta Flow™ 409 SS Oval Black Exhaust

Flowmaster 8430452 Super 44™ Delta Flow fler for MUF

item 49 Flowmaster 8430452 Super 44™ Delta Flow fler for MUF

NEW FLOWMASTER SUPER 44 SERIES CHAMBERED MUFFLER,3" INLET/2.5" DUEL OUTLET,BLACK

item 50 NEW FLOWMASTER SUPER 44 SERIES CHAMBERED MUFFLER,3" INLET/2.5" DUEL OUTLET,BLACK

+$9.99 shipping

Flowmaster 8430452 Super 44 Muffler 3" Center Inlet2.5" Dual Outlet 409S SS

item 51 Flowmaster 8430452 Super 44 Muffler 3" Center Inlet2.5" Dual Outlet 409S SS

+$10.00 shipping

Flowmaster Super 44 Series Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggre

item 52 Flowmaster Super 44 Series Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggre

Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

item 53 Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

+$9.95 shipping

Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

item 54 Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

item 55 Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

Flowmaster 8430452 Flowmaster Super 44 Series Chambered Muffler

item 56 Flowmaster 8430452 Flowmaster Super 44 Series Chambered Muffler

Flowmaster 8430452 Flowmaster Super 44 Series Chambered Muffler

item 57 Flowmaster 8430452 Flowmaster Super 44 Series Chambered Muffler

Flowmaster Stainless Steel Super 44 Series Muffler

item 58 Flowmaster Stainless Steel Super 44 Series Muffler

Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

item 59 Flowmaster 8430452 Super 44 Delta Flow Muffler Fits 13-14 Mustang

listings for this product

Ratings and Reviews

5.0

6 product ratings

6 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by spirsoul
Jun 17, 2022
Just as shown and described in image, Replace the worn exact one on vehicle
Flowmaster quality unique sound. 409S Steel construction material last longer.
Verified purchase: YesCondition: Pre-owned
by hobertjr
Mar 28, 2017
Awesome
I have the series on my show car and now on my everyday driver 2010 Silverado not the crackly annoying popping Muffler it's a nice tone deep and aggressive will virtually last for ever being stainless highly recommended increase horsepower not sure what but it is noticeable
Verified purchase: YesCondition: New
by mxz097tl
Jun 26, 2025
Nice part thank you
Nice part thank you
Verified purchase: YesCondition: New
by 1mcd2y2012
Sep 27, 2018
Good product
Verified purchase: YesCondition: New
by choice66m
Mar 08, 2017
Great!!!!
Awesome
Verified purchase: YesCondition: New

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