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Flowmaster 12512409 Super HP-2 Series Muffler - 2.5" Center Inlet/Outlet - Picture 1 of 1

Exhaust Muffler Flowmaster 12512409

4.388 product ratings
WunderCarParts (155477)
98.7% positive feedback
Price:
US $182.55
ApproximatelyAU $279.90
+ $41.21 postage
Estimated delivery Wed, 27 Aug - Fri, 5 Sep
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand New
Part Number: 12512409. Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case. These mufflers are available in either a 409S stainless steel case or a polishable 304S stainless steel case and in sizes ranging from 2.00 in., 2.25 in.

About this product

Product Identifiers

BrandFlowmaster
Manufacturer Part Number12512409
eBay Product ID (ePID)228274618

Additional Product Features

NotesDescription--Exhaust Muffler
Sub TypeExhaust Muffler
Part TypeMufflers

All listings for this product

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Any condition
New
Pre-owned
Flowmaster Super HP-2 Muffler 409SS (12512409)
item 1 Flowmaster Super HP-2 Muffler 409SS (12512409)
AU $165.20
+AU $100.32 postage
Flowmaster 12512409 Exhaust Super HP-2 Muffler 409SS 2.50in Inlet & Outlet (NEW)
item 2 Flowmaster 12512409 Exhaust Super HP-2 Muffler 409SS 2.50in Inlet & Outlet (NEW)
AU $264.63
+AU $68.14 postage
Flowmaster 12512409 Exhaust Super HP-2 Muffler 409SS 2.50in Inlet & Outlet (NEW)
item 3 Flowmaster 12512409 Exhaust Super HP-2 Muffler 409SS 2.50in Inlet & Outlet (NEW)
AU $264.63
+AU $68.14 postage
Flowmaster Exhaust Super HP-2 Muffler 409SS 2.50in Inlet & Outlet 12512409 (NEW)
item 4 Flowmaster Exhaust Super HP-2 Muffler 409SS 2.50in Inlet & Outlet 12512409 (NEW)
AU $264.63
+AU $68.14 postage
Flowmaster 12512409 Super HP-2 Series Muffler - 2.5" Center Inlet/Outlet
item 5 Flowmaster 12512409 Super HP-2 Series Muffler - 2.5" Center Inlet/Outlet
AU $279.89
+AU $63.18 postage
12512409 Flowmaster Super HP-2 Muffler 409SS
item 6 12512409 Flowmaster Super HP-2 Muffler 409SS
AU $279.89
+AU $68.63 postage
Flowmaster 12512409 Super HP-2 Hushpower Muffler Center/Center Stainless
item 7 Flowmaster 12512409 Super HP-2 Hushpower Muffler Center/Center Stainless
AU $279.89
+AU $68.63 postage
Exhaust Muffler Flowmaster 12512409
item 8 Exhaust Muffler Flowmaster 12512409
AU $279.89
+AU $68.63 postage
Flowmaster 12512409 Super HP-2 Muffler 409S 2.5 Center./ 2.5 Center Aggressive
item 9 Flowmaster 12512409 Super HP-2 Muffler 409S 2.5 Center./ 2.5 Center Aggressive
AU $279.89
+AU $68.63 postage
Exhaust Muffler Flowmaster 12512409
item 10 Exhaust Muffler Flowmaster 12512409
AU $279.89
+AU $68.63 postage
Flowmaster Hushpower II Resonator - 2.50 In/Out 12L 12512409
item 11 Flowmaster Hushpower II Resonator - 2.50 In/Out 12L 12512409
AU $279.89
+AU $68.63 postage
Flowmaster Hushpower II Muffler 2.5" 409 SS - 12512409
Almost gone
item 12 Flowmaster Hushpower II Muffler 2.5" 409 SS - 12512409
AU $279.89
+AU $68.63 postage
Flowmaster 12512409 Super HP-2 Series Muffler
item 13 Flowmaster 12512409 Super HP-2 Series Muffler
AU $279.89
+AU $68.63 postage
Flowmaster 12512409 Super HP-2 Muffler 409SS
item 14 Flowmaster 12512409 Super HP-2 Muffler 409SS
AU $279.89
+AU $68.63 postage
12512409 Flowmaster Super HP-2 Muffler 409SS
item 15 12512409 Flowmaster Super HP-2 Muffler 409SS
AU $279.89
+AU $68.63 postage
Flowmaster 12512409 Super HP-2 Muffler 409SS
item 16 Flowmaster 12512409 Super HP-2 Muffler 409SS
AU $279.89
+AU $68.63 postage
Flowmaster 12512409 (HP-2) Inlet x 2.5" Outlet 409S Muffler with Aggressive Soun
item 17 Flowmaster 12512409 (HP-2) Inlet x 2.5" Outlet 409S Muffler with Aggressive Soun
AU $279.89
+AU $68.63 postage
Flowmaster 12512409 2.50 Center In/Out Super HP-2 Muffler 409SS
item 18 Flowmaster 12512409 2.50 Center In/Out Super HP-2 Muffler 409SS
AU $279.89
+AU $68.63 postage
Flowmaster 12512409 Super HP-2 Series Muffler
item 19 Flowmaster 12512409 Super HP-2 Series Muffler
AU $279.89
+AU $68.63 postage
Hushpower II Resonator - 2.5" In/Out Stainless Steel - Flowmaster 12512409
item 20 Hushpower II Resonator - 2.5" In/Out Stainless Steel - Flowmaster 12512409
AU $279.89
+AU $68.63 postage
Flowmaster 12512409 Super HP-2 Muffler 2.5" Center In/Out - 4x5x18 Inches
item 21 Flowmaster 12512409 Super HP-2 Muffler 2.5" Center In/Out - 4x5x18 Inches
AU $279.89
+AU $68.63 postage
Exhaust Muffler Flowmaster 12512409
item 22 Exhaust Muffler Flowmaster 12512409
AU $279.89
+AU $68.63 postage
12512409 Flowmaster Muffler
item 23 12512409 Flowmaster Muffler
AU $288.29
+AU $68.90 postage
Flowmaster 12512409 Super Hp-2 2.50In/Out 12 409S
item 24 Flowmaster 12512409 Super Hp-2 2.50In/Out 12 409S
AU $279.89
+AU $83.47 postage
Flowmaster Super Hp-2 Muffler 409S - 2.50 Center In./ 2.50 Center Out Universal
item 25 Flowmaster Super Hp-2 Muffler 409S - 2.50 Center In./ 2.50 Center Out Universal
AU $279.89
+AU $84.65 postage
Flowmaster 12512409 - Super HP-2 Muffler 2-1/2" X 12" - Shorty 409 SS Black
item 26 Flowmaster 12512409 - Super HP-2 Muffler 2-1/2" X 12" - Shorty 409 SS Black
AU $279.89
+AU $84.94 postage
Flowmaster 12512400 17" Hushpower II 409 Stainless Steel Muffler 2-1/2" ID
item 27 Flowmaster 12512400 17" Hushpower II 409 Stainless Steel Muffler 2-1/2" ID
AU $279.89
+AU $92.22 postage
Flowmaster 12512409 Super HP-2 Series Muffler
item 28 Flowmaster 12512409 Super HP-2 Series Muffler
AU $279.89
+AU $93.07 postage
Flowmaster 12512409 Super HP-2 Series Muffler
item 29 Flowmaster 12512409 Super HP-2 Series Muffler
AU $303.57
+AU $69.40 postage
Flowmaster 12512409 Super HP-2 Shorty Muffler
item 30 Flowmaster 12512409 Super HP-2 Shorty Muffler
AU $279.89
+AU $95.60 postage
Exhaust Muffler Flowmaster 12512409
item 31 Exhaust Muffler Flowmaster 12512409
AU $306.69
+AU $69.50 postage
Flowmaster 12512409 Super HP-2 Series Muffler
item 32 Flowmaster 12512409 Super HP-2 Series Muffler
AU $279.89
+AU $98.33 postage
Flowmaster Universal Super Hp-2 Muffler 409S - 2.50 Center In./ 2.50 Center Out
item 33 Flowmaster Universal Super Hp-2 Muffler 409S - 2.50 Center In./ 2.50 Center Out
AU $279.89
+AU $102.97 postage
Flowmaster 12512409 Super HP-2 Series Muffler | High-Quality Auto Part, Universa
item 34 Flowmaster 12512409 Super HP-2 Series Muffler | High-Quality Auto Part, Universa
AU $317.97
+AU $69.86 postage
Flowmaster 12512409 Super HP-2 Series Muffler | High-Quality Auto Part, Universa
item 35 Flowmaster 12512409 Super HP-2 Series Muffler | High-Quality Auto Part, Universa
AU $317.97
+AU $69.86 postage
Flowmaster 12512409 Super HP-2 Series Muffler
item 36 Flowmaster 12512409 Super HP-2 Series Muffler
AU $320.37
+AU $69.94 postage
Flowmaster 12512409 Super HP-2 Series Muffler
item 37 Flowmaster 12512409 Super HP-2 Series Muffler
AU $306.88
+AU $85.44 postage
Flowmaster 409SS Super HP 2 Muffler, 2.50" Center In / Out, Aggressive Sound
item 38 Flowmaster 409SS Super HP 2 Muffler, 2.50" Center In / Out, Aggressive Sound
AU $295.19
+AU $103.42 postage
Exhaust Muffler Flowmaster 12512409
item 39 Exhaust Muffler Flowmaster 12512409
AU $331.45
+AU $70.30 postage
Hushpower Fits II Resonator - 2.50 In/Out 12L
item 40 Hushpower Fits II Resonator - 2.50 In/Out 12L
AU $321.87
+AU $86.84 postage
Flowmaster 12512409 Super HP-2 Series Muffler
item 41 Flowmaster 12512409 Super HP-2 Series Muffler
AU $340.90
+AU $70.62 postage
Flowmaster 12512409 Super HP-2 Series Muffler
item 42 Flowmaster 12512409 Super HP-2 Series Muffler
AU $346.98
+AU $70.80 postage
Exhaust Muffler Flowmaster 12512409
item 43 Exhaust Muffler Flowmaster 12512409
AU $350.96
+AU $70.94 postage
Flowmaster 12512409 Super Hp 2 Series fler for MUF
item 44 Flowmaster 12512409 Super Hp 2 Series fler for MUF
AU $372.96
+AU $71.65 postage
Flowmaster 12512409 Universal Super HP-2 Black Stainless Steel 2.5" Oval Muffler
item 45 Flowmaster 12512409 Universal Super HP-2 Black Stainless Steel 2.5" Oval Muffler
AU $279.89
+AU $205.82 postage
Fits Flowmaster Hushpower II Resonator - 2.50 In/Out 12L 12512409
item 46 Fits Flowmaster Hushpower II Resonator - 2.50 In/Out 12L 12512409
AU $279.89
+AU $205.82 postage
Flowmaster Exhaust Muffler - Universal Muffler-Not a direct fit. Some adaptation
item 47 Flowmaster Exhaust Muffler - Universal Muffler-Not a direct fit. Some adaptation
AU $279.89
+AU $205.82 postage
Flowmaster Flowmaster Super HP-2 Muffler 409SS 12512409
item 48 Flowmaster Flowmaster Super HP-2 Muffler 409SS 12512409
AU $279.89
+AU $205.82 postage
Flowmaster 12512409 Flowmaster Super HP-2 Muffler 409SS
item 49 Flowmaster 12512409 Flowmaster Super HP-2 Muffler 409SS
AU $286.70
+AU $206.03 postage
Flowmaster Universal Super Hp-2 Muffler 2.50"In/Out 12" 409S Stainless 12512409
Last one
item 50 Flowmaster Universal Super Hp-2 Muffler 2.50"In/Out 12" 409S Stainless 12512409
AU $288.91
+AU $206.10 postage
Flowmaster Super HP-2 Series Compact Muffler 2.5" T-409 Stainless 12512409
item 51 Flowmaster Super HP-2 Series Compact Muffler 2.5" T-409 Stainless 12512409
AU $290.01
+AU $206.14 postage
Flowmaster Super HP-2 Muffler 409SS Universal Muffler-Not a direct fit. Some ada
item 52 Flowmaster Super HP-2 Muffler 409SS Universal Muffler-Not a direct fit. Some ada
AU $295.36
+AU $206.32 postage
NEW FLOWMASTER SUPER HP-2 MUFFLER,2.5" CENTER IN/CENTER OUT,409SS,BLACK
item 53 NEW FLOWMASTER SUPER HP-2 MUFFLER,2.5" CENTER IN/CENTER OUT,409SS,BLACK
AU $279.89
+AU $222.66 postage
Flowmaster 12512409 Flowmaster Super HP-2 Muffler 409SS
item 54 Flowmaster 12512409 Flowmaster Super HP-2 Muffler 409SS
AU $303.57
+AU $206.59 postage
Flowmaster 12512409 Flowmaster Super HP-2 Muffler 409SS
item 55 Flowmaster 12512409 Flowmaster Super HP-2 Muffler 409SS
AU $303.57
+AU $206.59 postage
Flowmaster 12512409 Super HP-2 Series Muffler
item 56 Flowmaster 12512409 Super HP-2 Series Muffler
AU $324.40
+AU $207.27 postage
Flowmaster SUPER HP-2 MUFFLER 12512409
item 57 Flowmaster SUPER HP-2 MUFFLER 12512409
AU $326.68
+AU $207.33 postage
Flowmaster 12512409 Set of 2 2.5" Center In/Out 409SS Super HP-2 Mufflers
item 58 Flowmaster 12512409 Set of 2 2.5" Center In/Out 409SS Super HP-2 Mufflers
AU $559.78
+AU $83.01 postage
Flowmaster 12512409 Super HP-2 Muffler 2.5" Center Inlet x Outlet - Pair
item 59 Flowmaster 12512409 Super HP-2 Muffler 2.5" Center Inlet x Outlet - Pair
AU $522.85
+AU $213.71 postage
listings for this product

Ratings and reviews

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4.4
8 product ratings
  • 6 users rated this 5 out of 5 stars
  • 1 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
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by ajsal-st-sfrwgidv
    10 Aug, 2016

    A compact little beast

    Nice low bassy sound. Not too loud or obnoxious. Although I only have a 4.2L, it sounds a little muscular. A bit pricey, but you get what you pay for. Very good quality as it is stainless and not aluminized. Takes less room since its a smaller and cylindrical instead of a clunky oval shape. Definitely the right choice. Definitely worth it.

    Verified purchase: YesCondition: New

  • by bradleycurtis32
    31 May, 2017

    Hushpower

    i put it on my Jeep TJ 2.5 works very well just a little louder than i was hoping for. my recommendation is go with the largest one you have room for. but over all good sound and great product.

    Verified purchase: YesCondition: New

  • by popsdracer
    07 Mar, 2018

    Great sound

    Fantastic sound on my 1936 ford pickup with a 427 Clevor engine with 2.5 inch exhaust.

    Verified purchase: YesCondition: New

  • by giulgel-0
    25 Dec, 2018

    Good quality 👏🏻👏🏻👏🏻

    Thanks

    Verified purchase: YesCondition: New

  • by terrhennema_0
    23 Jun, 2020

    Good muffler

    Well built.

    Verified purchase: YesCondition: New

  • by sex-6669
    27 Jan, 2025

    Poor finish on mufflers. Material is rub...

    Poor finish on mufflers. Material is rubbing off

    Verified purchase: YesCondition: New

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