In-Store Pickup Location Close

Flowmaster 50 Series Big Block Mufflers 530513

Get Free Shipping with Your Order over $99!

$182.99

Muffler, Big Block 50 Series, Dual 3 in. Inlet/3 1/2 in. Outlet, Steel, Aluminized, Each

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Estimated Ship Date: Today Would you rather pick it up? Select Location

Brand: Flowmaster
Manufacturer's Part Number: 530513
Part Type: Mufflers
Summit Racing Part Number: FLO-530513

UPC: 700042017867
Case Shape: Oval
Inlet Diameter (in): 3.000 in.
Inlet Quantity: Two
Inlet Location: Center
Outlet Diameter (in): 3.500 in.
Outlet Quantity: One
Outlet Location: Offset
Internal Construction: Chambered
Muffler Material: Steel
Muffler Finish: Aluminized
Case Length (in): 22.000 in.
Overall Length (in): 28.000 in.
Thickness (in): 5.000 in.
Width (in): 12.000 in.
Outlet Style: Standard, without tip
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These 50 series Big Block mufflers have proven to not only significantly improve acceleration and towing power, but to simultaneously increase fuel economy as well. Because of their efficiency, underhood temperatures on trucks and motor homes can be reduced as much as 200 degrees F--helping to lengthen the service life of other engine components. These mufflers are designed and sized for larger gas and diesel engines typically used in towing vehicles and RVs. So, for more comfortable cruising, Flowmaster tuned them for reduced exterior exhaust sound and lower levels of interior resonance.

Warranty

Most Helpful Reviews Review this Product

2 Customer Reviews for Flowmaster 530513 - Flowmaster 50 Series Big Block Mufflers

Average Customer Review

5 Star

(1)

4 Star

(1)

3 Star

(0)

2 Star

(0)

1 Star

(0)
+See All 2 Reviews

Very Happy with it

Summit RacingSummit Racing Verified Purchase

Easy to install and fits really well in the stock location. Sounds great.

1 of 1 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: KYLE from ME

Date: March 05, 2014

Appearance
Ease of Installation
Price/Value
Quality

great muffler

Summit RacingSummit Racing Verified Purchase

Easy enough to install, awesome sound under my '04 GMC 2500 HD! Cheaper than OEM. Just whish there was one in stainless steel for Canadian climate.

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: HENRY from Canada

Date: March 28, 2014

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

Back To Results
Email this page Close
Close