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527504 Flowmaster 50 Series Big Block Chambered Muffler - Picture 1 of 3

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Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 527504

4.02 product ratings

Powerteq Performance (10250)

99.1% positive feedback

Price:

$299.95

Free shipping

Estimated delivery Wed, Nov 12 - Sat, Nov 15

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

50 Big Block - 2.75 Dual In / 2.50 Dual Out - Mild Sound. The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.. Universal Muffler - Some adaptation may be required.

About this product

Product Identifiers

BrandFlowmaster

Manufacturer Part Number527504

eBay Product ID (ePID)79359156

Additional Product Features

NotesDescription--50 Series(TM) Big Block Muffler

Sub TypeExhaust Muffler

Part TypeMufflers

All listings for this product

Flowmaster 527504

item 1 Flowmaster 527504

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

item 2 Flowmaster Exhaust Muffler - Universal Muffler - Not a direct fit. Some adaptati

Flowmaster 527504 50 Series Big Block Muffler - 2.75 Dual In / 2.5 Dual Out

item 3 Flowmaster 527504 50 Series Big Block Muffler - 2.75 Dual In / 2.5 Dual Out

Flowmaster 527504 50 Series Muffler 2.75" Dual Inlet 2.5" Dual Outlet

item 4 Flowmaster 527504 50 Series Muffler 2.75" Dual Inlet 2.5" Dual Outlet

Flowmaster 527504 Universal Muffler 50 BB Series 2.75" DUAL In / 2.5" DUAL Out

item 5 Flowmaster 527504 Universal Muffler 50 BB Series 2.75" DUAL In / 2.5" DUAL Out

Flowmaster 527504 50 Series Big Block Muffler

item 6 Flowmaster 527504 50 Series Big Block Muffler

Flowmaster 50 Series Big Block 2.75" Center/Dual Muffler Aluminized 527504

item 7 Flowmaster 50 Series Big Block 2.75" Center/Dual Muffler Aluminized 527504

Flowmaster Performance Exhaust Muffler-50 Series(TM) Big Block Muffler 527504

item 8 Flowmaster Performance Exhaust Muffler-50 Series(TM) Big Block Muffler 527504

For Hummer H2 03-07 Exhaust Muffler 50 Series Big Block Aluminized Steel Oval

item 9 For Hummer H2 03-07 Exhaust Muffler 50 Series Big Block Aluminized Steel Oval

Flowmaster 50 Series Big Block Muffler 527504

item 10 Flowmaster 50 Series Big Block Muffler 527504

Flowmaster 527504 50 Big Block Muffler 2.75 Dual In / 2.50 Dual Out Mild Sound

item 11 Flowmaster 527504 50 Big Block Muffler 2.75 Dual In / 2.50 Dual Out Mild Sound

Fits Flowmaster 50 Series Big Block Muffler 527504

item 12 Fits Flowmaster 50 Series Big Block Muffler 527504

Flowmaster 527504 50 Series Big Block Chambered Muffler Dual 2.75" In/ 2.5" Out

item 13 Flowmaster 527504 50 Series Big Block Chambered Muffler Dual 2.75" In/ 2.5" Out

Flowmaster 527504 50 Series Big Block Muffler, 2.75 In/Out

item 14 Flowmaster 527504 50 Series Big Block Muffler, 2.75 In/Out

Flowmaster Muffler BB 50 Series Dual 2 3/4" Inlet/Dual 2 1/2" Outlet Steel EA

item 15 Flowmaster Muffler BB 50 Series Dual 2 3/4" Inlet/Dual 2 1/2" Outlet Steel EA

Flowmaster 50 Series Big Block Chambered Muffler 2.75" Dual In / Dual Out 527504

item 16 Flowmaster 50 Series Big Block Chambered Muffler 2.75" Dual In / Dual Out 527504

Flowmaster 527504 50 Series Big Block Muffler

item 17 Flowmaster 527504 50 Series Big Block Muffler

Flowmaster 50 Series Big Block 2.75" Dual In 2.5" Dual Out Chambered HD Muffler

item 18 Flowmaster 50 Series Big Block 2.75" Dual In 2.5" Dual Out Chambered HD Muffler

Flowmaster 527504 50 Series Big Block Chambered Muffler

item 19 Flowmaster 527504 50 Series Big Block Chambered Muffler

Flowmaster 527504 50 Series Big Block Chambered Muffler

item 20 Flowmaster 527504 50 Series Big Block Chambered Muffler

527504 Flowmaster 50 Series Big Block Chambered Muffler

item 21 527504 Flowmaster 50 Series Big Block Chambered Muffler

Flowmaster 50 Big Block Muffler - 2.75 Dual In / 2.50 Dual Out - Mild Sound

item 22 Flowmaster 50 Big Block Muffler - 2.75 Dual In / 2.50 Dual Out - Mild Sound

Flowmaster 527504 50 Series Big Block Muffler

item 23 Flowmaster 527504 50 Series Big Block Muffler

Flowmaster 527504 50 Big Block Muffler - 2.75 Dual IN / 2.50 Dual OUT - Mild Sou

item 24 Flowmaster 527504 50 Big Block Muffler - 2.75 Dual IN / 2.50 Dual OUT - Mild Sou

Flowmaster Universal 50 Big Block Muffler - 2.75 Dual In / 2.50 Dual Out #527504

item 25 Flowmaster Universal 50 Big Block Muffler - 2.75 Dual In / 2.50 Dual Out #527504

Flowmaster 527504 Dual In 2.75/Out 2.50 50 Series Big Block Chambered Muffler

item 26 Flowmaster 527504 Dual In 2.75/Out 2.50 50 Series Big Block Chambered Muffler

527504 Flowmaster 50 Series Big Block Chambered Muffler

item 27 527504 Flowmaster 50 Series Big Block Chambered Muffler

Flowmaster 527504 50 Series Big Block Muffler 2.75 In Dual Inlet/2.5 In Dual Out

item 28 Flowmaster 527504 50 Series Big Block Muffler 2.75 In Dual Inlet/2.5 In Dual Out

Flowmaster 50 Series Big Block 2.75" Dual In 2.5" Dual Out Chambered HD Muffler

item 29 Flowmaster 50 Series Big Block 2.75" Dual In 2.5" Dual Out Chambered HD Muffler

Flowmaster 527504 50 Series Big Block Muffler For Hummer H2 6.0L 03-07

item 30 Flowmaster 527504 50 Series Big Block Muffler For Hummer H2 6.0L 03-07

Flowmaster 527504 50 Series Big Block Muffler - Dual Inlets & Outlets

item 31 Flowmaster 527504 50 Series Big Block Muffler - Dual Inlets & Outlets

Flowmaster Universal 50 Big Block Muffler - 2.75 Dual In / 2.50 Dual Out

item 32 Flowmaster Universal 50 Big Block Muffler - 2.75 Dual In / 2.50 Dual Out

Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 527504

item 33 Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 527504

Flowmaster 527504 50 Series Big Block Muffler

item 34 Flowmaster 527504 50 Series Big Block Muffler

Flowmaster 527504 50 Series Big Block Muffler

item 35 Flowmaster 527504 50 Series Big Block Muffler

Flowmaster 527504 50 Series Big Block Muffler

item 36 Flowmaster 527504 50 Series Big Block Muffler

+$14.49 shipping

Flowmaster Muffler 527504; 50 Series Big Block Aluminized 2.75" Dual 2.50" Dual

item 37 Flowmaster Muffler 527504; 50 Series Big Block Aluminized 2.75" Dual 2.50" Dual

FLOWMASTER 527504 50 Big Block Muffler - 2.75 Dual IN / 2.50 Dual OUT - Mild Sou

item 38 FLOWMASTER 527504 50 Big Block Muffler - 2.75 Dual IN / 2.50 Dual OUT - Mild Sou

527504 Flowmaster Muffler for Chevy Suburban Oval Hummer H2 GMC C2500 Truck

item 39 527504 Flowmaster Muffler for Chevy Suburban Oval Hummer H2 GMC C2500 Truck

Hi-Perf Muffler Flowmaster 527504

item 40 Hi-Perf Muffler Flowmaster 527504

Flowmaster 50 Series Big Block Chambered Muffler Universal Muffler - Not a direc

item 41 Flowmaster 50 Series Big Block Chambered Muffler Universal Muffler - Not a direc

Flowmaster Flowmaster 50 Series Big Block Chambered Muffler 527504

item 42 Flowmaster Flowmaster 50 Series Big Block Chambered Muffler 527504

Flowmaster 527504 50 Series Big Block Muffler

item 43 Flowmaster 527504 50 Series Big Block Muffler

Flowmaster 527504 50 Series Big Block Muffler

item 44 Flowmaster 527504 50 Series Big Block Muffler

Flowmaster 527504 50 Series Big Block Muffler

item 45 Flowmaster 527504 50 Series Big Block Muffler

Flowmaster 527504 50 Series Big Block Muffler | High-Quality Auto Part, Universa

item 46 Flowmaster 527504 50 Series Big Block Muffler | High-Quality Auto Part, Universa

50 Series Big Block Muffler

item 47 50 Series Big Block Muffler

+$9.99 shipping

Flowmaster Catalytic Converters Dual Inlet Outlet Muffler 527504

item 48 Flowmaster Catalytic Converters Dual Inlet Outlet Muffler 527504

Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 527504

item 49 Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 527504

Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 527504

item 50 Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 527504

Flowmaster 527504 50 Series Big Block Muffler

item 51 Flowmaster 527504 50 Series Big Block Muffler

listings for this product

Ratings and Reviews

4.0

2 product ratings

1 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
1 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 fincate05
Mar 22, 2017
Flowmaster 50 series big block
It sounds good but on a 6.0 chevy with no catalytic converters you get a high pitched cackle at certain rpms.
Verified purchase: YesCondition: New
by davbala-43
Jun 23, 2020
ALL GOOD HERE
I TRULY LOVE THIS MUFFLER. THE SOUND IS GREAT AND THE TRUCK FEELS MORE RESPONSIVE WHEN I ACCELERATE ........FLOWMASTER YOU DID A GREAT JOB
Verified purchase: YesCondition: New

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