YearMakeModelTrimEngine

Picture 1 of 4

Stock photo

Flowmaster 530513 50 Big Block Muffler 3.00 Dual In / 3.50 Offset Out Mild Sound - Picture 1 of 4

Flowmaster 530513 50 Big Block Muffler 3.00 Dual In / 3.50 Offset Out Mild Sound - Picture 2 of 4

Flowmaster 530513 50 Big Block Muffler 3.00 Dual In / 3.50 Offset Out Mild Sound - Picture 3 of 4

Flowmaster 530513 50 Big Block Muffler 3.00 Dual In / 3.50 Offset Out Mild Sound - Picture 4 of 4

Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

5.08 product ratings

PARTS DRIVEN (5183)

100% positive feedback

Price:

$239.33

Free 2-4 day delivery

Get it between Tue, May 27 and Thu, May 29

Ships today if you order in the next Ships today if you order in the next 8h 19m

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Take $20.00 off this item

Ends 10 Jun • Max $20.00See details

Flowmaster 530513 Exhaust Muffler. Title: Flowmaster 530513 50 Big Block Muffler - 3.00 Dual In / 3.50 Offset Out - Mild S. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles.

About this product

Product Identifiers

BrandFlowmaster

Manufacturer Part Number530513

eBay Product ID (ePID)84041344

Additional Product Features

NotesDescription--50 Series(TM) Big Block Muffler

Sub TypeExhaust Muffler

Part TypeMufflers

All listings for this product

Flowmaster 530513 50 Big Block Muffler 3.00 Dual In / 3.50 Offset Out Mild Sound

item 1 Flowmaster 530513 50 Big Block Muffler 3.00 Dual In / 3.50 Offset Out Mild Sound

For Chevy Silverado 2500 HD 01-04 Exhaust Muffler 50 Series Big Block Aluminized

item 2 For Chevy Silverado 2500 HD 01-04 Exhaust Muffler 50 Series Big Block Aluminized

Flowmaster 530513 50 Series Big Block Chambered Muffler

item 3 Flowmaster 530513 50 Series Big Block Chambered Muffler

530513 Flowmaster 50 Series Big Block Chambered Muffler

item 4 530513 Flowmaster 50 Series Big Block Chambered Muffler

Flowmaster 530513 50 Series Big Block Chambered Muffler

item 5 Flowmaster 530513 50 Series Big Block Chambered Muffler

Flowmaster 530513 50 Series Big Block Muffler

item 6 Flowmaster 530513 50 Series Big Block Muffler

Flowmaster 530513 50 Big Block Muffler - 3.00 Dual IN / 3.50 Offset OUT - Mild S

item 7 Flowmaster 530513 50 Big Block Muffler - 3.00 Dual IN / 3.50 Offset OUT - Mild S

Flowmaster 530513 50 Series Big Block Muffler - 3.0 Dual In / 3.5 Offset Out

item 8 Flowmaster 530513 50 Series Big Block Muffler - 3.0 Dual In / 3.5 Offset Out

530513 Flowmaster 50 Series Big Block Chambered Muffler

item 9 530513 Flowmaster 50 Series Big Block Chambered Muffler

Flowmaster 50 Series Big Block Chambered Muffler for 01-08 Silverado Sierra 1500

item 10 Flowmaster 50 Series Big Block Chambered Muffler for 01-08 Silverado Sierra 1500

Flowmaster 530513 50 Series Big Block Muffler

item 11 Flowmaster 530513 50 Series Big Block Muffler

Flowmaster 530513 Muffler, 50 Big Block, Dual 3 in Inlet, 3.5 in Offset Outlet

item 12 Flowmaster 530513 Muffler, 50 Big Block, Dual 3 in Inlet, 3.5 in Offset Outlet

Flowmaster 50 Series Truck Muffler for GM 6.0L/8.1L - Dual Inlet, Offset Outlet

item 13 Flowmaster 50 Series Truck Muffler for GM 6.0L/8.1L - Dual Inlet, Offset Outlet

Flowmaster 50 Big Block Muffler 3.00 Dual In / 3.50 Offset Out ; 530513

item 14 Flowmaster 50 Big Block Muffler 3.00 Dual In / 3.50 Offset Out ; 530513

Flowmaster 530513 50 Series Big Block Muffler, 3.00 In/Out

item 15 Flowmaster 530513 50 Series Big Block Muffler, 3.00 In/Out

Flowmaster 530513 50 Series Big Block Chambered Muffler Dual 3" / Single 3.5"

item 16 Flowmaster 530513 50 Series Big Block Chambered Muffler Dual 3" / Single 3.5"

Flowmaster 530513 50 Series Big Block Muffler

item 17 Flowmaster 530513 50 Series Big Block Muffler

CARQUEST/Flowmaster 530513 Mufflers - Exhaust Muffler

item 18 CARQUEST/Flowmaster 530513 Mufflers - Exhaust Muffler

50 Series Black Exhaust Muffler For Cadillac Escalade 2002-2006

item 19 50 Series Black Exhaust Muffler For Cadillac Escalade 2002-2006

Flowmaster 530513 Steel Single Wall Oval Exhaust Muffler

item 20 Flowmaster 530513 Steel Single Wall Oval Exhaust Muffler

Flowmaster 530513 3.00 Dual In/3.50 Offset Out 50 Big Block Chambered Muffler

item 21 Flowmaster 530513 3.00 Dual In/3.50 Offset Out 50 Big Block Chambered Muffler

Flowmaster Flowmaster 50 Series Big Block Chambered Muffler 530513

item 22 Flowmaster Flowmaster 50 Series Big Block Chambered Muffler 530513

Flowmaster 50 Big Block Muffler - 3.00 Dual In / 3.50 Offset Out - Mild Sound

item 23 Flowmaster 50 Big Block Muffler - 3.00 Dual In / 3.50 Offset Out - Mild Sound

Flowmaster 530513 50 Series Big Block Muffler

item 24 Flowmaster 530513 50 Series Big Block Muffler

Flowmaster 530513 50 Series Big Block Muffler For GMC Yukon XL 1500 6.0L 07-08

item 25 Flowmaster 530513 50 Series Big Block Muffler For GMC Yukon XL 1500 6.0L 07-08

Flowmaster 50 Series Big Block 3" Dual In 3.5" Offset Out Chambered HD Muffler

item 26 Flowmaster 50 Series Big Block 3" Dual In 3.5" Offset Out Chambered HD Muffler

Flowmaster 530513 50 Series Truck Muffler - Dual 3 in Inlet

item 27 Flowmaster 530513 50 Series Truck Muffler - Dual 3 in Inlet

Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

item 28 Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

530513 Flowmaster Muffler for Chevy Yukon Suburban Oval GMC XL 1500 Chevrolet

item 29 530513 Flowmaster Muffler for Chevy Yukon Suburban Oval GMC XL 1500 Chevrolet

item 30 Flowmaster 530513 50 Big Block Muffler - 3.00 Dual IN / 3.50 Offset OUT - Mild S

Flowmaster Hd Truck Muffler 01-04 Gm 6.0L/8.1L 530513 for SUV Trucks Tow Vehicle

item 31 Flowmaster Hd Truck Muffler 01-04 Gm 6.0L/8.1L 530513 for SUV Trucks Tow Vehicle

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

item 32 Flowmaster Exhaust Muffler - Universal Muffler - Not a direct fit. Some adaptati

Flowmaster 530513 50 Big Block Exhaust Muffler 3" Dual Inlet 3.5" Offset Outlet

item 33 Flowmaster 530513 50 Big Block Exhaust Muffler 3" Dual Inlet 3.5" Offset Outlet

Flowmaster Performance Exhaust Muffler-50 Series(TM) Big Block Muffler 530513

item 34 Flowmaster Performance Exhaust Muffler-50 Series(TM) Big Block Muffler 530513

Flowmaster 530513 50 Series Big Block Muffler 3 In Dual In/3.5 In Offset Outlet

item 35 Flowmaster 530513 50 Series Big Block Muffler 3 In Dual In/3.5 In Offset Outlet

Fits Flowmaster 50 Series Truck Muffler GM 6.0L/8.1L 530513

item 36 Fits Flowmaster 50 Series Truck Muffler GM 6.0L/8.1L 530513

Flowmaster 50 Series Truck Muffler GM 6.0L/8.1L 530513

item 37 Flowmaster 50 Series Truck Muffler GM 6.0L/8.1L 530513

Flowmaster 50 Series Big Block 3" Dual In 3.5" Offset Out Chambered HD Muffler

item 38 Flowmaster 50 Series Big Block 3" Dual In 3.5" Offset Out Chambered HD Muffler

FLOWMASTER 530513 50 Big Block Muffler - 3.00 Dual IN / 3.50 Offset OUT - Mild S

item 39 FLOWMASTER 530513 50 Big Block Muffler - 3.00 Dual IN / 3.50 Offset OUT - Mild S

Flowmaster 530513 50 Series Big Block Muffler

item 40 Flowmaster 530513 50 Series Big Block Muffler

+$14.49 shipping

50 Series Fits Truck Muffler GM 6.0L/8.1L

item 41 50 Series Fits Truck Muffler GM 6.0L/8.1L

+$9.99 shipping

Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

item 42 Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

Flowmaster 530513 50 Series Big Block Muffler

item 43 Flowmaster 530513 50 Series Big Block Muffler

Exhaust Muffler Flowmaster 50 Series Big Block Chambered Muffler

item 44 Exhaust Muffler Flowmaster 50 Series Big Block Chambered Muffler

CARQUEST/Flowmaster 530513 Mufflers - Exhaust Muffler

item 45 CARQUEST/Flowmaster 530513 Mufflers - Exhaust Muffler

Flowmaster 530513 50 Series Big Block Muffler

item 46 Flowmaster 530513 50 Series Big Block Muffler

Flowmaster Muffler Big Block 50 Series Dual 3" Inlet/3 1/2" Outlet Steel EA

item 47 Flowmaster Muffler Big Block 50 Series Dual 3" Inlet/3 1/2" Outlet Steel EA

Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

item 48 Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

item 49 Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

Flowmaster 530513 50 Series Big Block Muffler

item 50 Flowmaster 530513 50 Series Big Block Muffler

FLOWMASTER 530513 - 50 Series Big Block Truck Muffler GM 6.0L/8.1L

item 51 FLOWMASTER 530513 - 50 Series Big Block Truck Muffler GM 6.0L/8.1L

Hi-Perf Muffler Flowmaster 530513

item 52 Hi-Perf Muffler Flowmaster 530513

Flowmaster 530513 50 Series Big Block Muffler

item 53 Flowmaster 530513 50 Series Big Block Muffler

Flowmaster 530513 50 Series Big Block Muffler

item 54 Flowmaster 530513 50 Series Big Block Muffler

Flowmaster 530513 - 50 Series Big Block™ Aluminized Steel Oval Black Exhaust

item 55 Flowmaster 530513 - 50 Series Big Block™ Aluminized Steel Oval Black Exhaust

Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

item 56 Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

Flowmaster 530513 50 Series™ Big Block fler for MUF

item 57 Flowmaster 530513 50 Series™ Big Block fler for MUF

Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

item 58 Exhaust Muffler-50 Series(TM) Big Block Muffler Flowmaster 530513

Flowmaster 530513 50 Series Big Block Muffler

item 59 Flowmaster 530513 50 Series Big Block Muffler

listings for this product

Ratings and Reviews

5.0

8 product ratings

8 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 corvettekiwi.2009
Mar 13, 2020
Great product
these mufflers are the best. Very easy install, Noticable increase in horsepower. Great sound. There is no other brand that even comes close. I have always used Flowmaster and alway will
Verified purchase: YesCondition: New
by 2vintagecrazy
Nov 24, 2020
Changed my mind!
I have never been a fan of the Flomaster mufflers, I found them too raspy, but this one has changed my mind. It has a deep throaty tone with very little rasp. Tone inside the cab closed up is GREAT, it has a deep, gentle, melodic resonance that will almost lull you to sleep. Very reminiscent of the old school California Turbo mufflers. Appears to be built very well, fits like a glove, 2 in 1 out, literally took 10 minutes to slide in and clamp off. And the price was AWESOME!
Verified purchase: YesCondition: Pre-owned
by benduffieldmagee
Jan 26, 2021
Excellent Sound
I’m 41 so I wanted my truck to sound like a truck not an annoying kids toy. This muffler has a deep sound. It’s not too droning at normal rpm and it opens up loud when at full throttle. It’s all subjective but I am super happy I went with this one. 6.0 liter 2500hd.
Verified purchase: YesCondition: Pre-owned
by puls4677
Nov 29, 2017
Very pleased
Got this for a Chevy 6.0. Had a shop install it. I have a crew cab and the sound in the cab is minimal, but you still get just enough v8 groan. From the outside it sounds even deeper and better, so other drivers can hear your thunder but you don't have to!
Verified purchase: YesCondition: New
by mancave-tools4u
Nov 18, 2020
Two 3's into big 3-1/2"
The two three inch in and the 3-1/2" out makes an nice sound for any BIG BLOCK.....
Verified purchase: YesCondition: Pre-owned
by bw_bil_gmximde6
Jun 17, 2020
Fantastic
Perfect aftermarket fit sounds great
Verified purchase: YesCondition: New

Best Selling in Mufflers & Resonators

Save on Mufflers & Resonators

You may also like