2023-2026
2017-2022
2011-2016
2008-2010
1999-2007
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Flowmaster 70 Series Big Block II Center/Dual Oval Muffler; 3-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)
Item SSD60738
Our Price
$249.95 each
Military, Medical & First Responders
$11.25 Available in AT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
Choose options to add to cart.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- _x000D_
- Body Height 5.00 IN _x000D_
- Body Length 22.00 IN _x000D_
- Body Material 16-Gauge Aluminized Steel _x000D_
- Body Width 10.00 IN _x000D_
- Category Exhaust _x000D_
- Clamps Included No _x000D_
- Finish High-Temperature Paint _x000D_
- Fitment Universal; Some Adaptation May Be Required _x000D_
- Grade Type Performance _x000D_
- Hanger Included No _x000D_
- Heat Shield Attached No _x000D_
- Inlet Connection Slip-Fit _x000D_
- Inlet Diameter 3.00 IN _x000D_
- Inlet Inside Diameter 3.00 IN _x000D_
- Inlet Location Center _x000D_
- Inlet Outside Diameter 3.13 IN _x000D_
- Inlet Quantity 1 _x000D_
- Inlet Type Clamp-On, Weld-On _x000D_
- Mount Type Uses New Hangers Not Included _x000D_
- Muffler Series 70 Series Big Block _x000D_
- Muffler Type Chambered _x000D_
- Outlet Connection Slip-Fit _x000D_
- Outlet Inside Diameter 2.25 IN _x000D_
- Outlet Location Dual _x000D_
- Outlet Outside Diameter 2.38 IN _x000D_
- Outlet Quantity 2 _x000D_
- Outlet Type Dual _x000D_
- Overall Length 28.00 IN _x000D_
- Part Type Exhaust Muffler _x000D_
- Product Type Street Mufflers _x000D_
- Reversible No _x000D_
- Shape Oval _x000D_
- Sound Level Mild _x000D_
- Sub Category Mufflers _x000D_
- Tunable No _x000D_
| Brand | Flowmaster |
| Muffler Inlet Size | 3.00 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Description
Performance Muffler. The Flowmaster 70 Series Big Block II Center/Dual Oval Muffler with 3-Inch Inlet and 2.25-Inch Outlet is engineered to enhance horsepower, torque, and engine efficiency while producing a mild, stock-like exterior exhaust tone. It is suitable for trucks, SUVs, motorhomes, tow vehicles, and high-performance street cars where space permits, offering refined sound control and an improved driving experience.
_x000D__x000D_Construction and Appearance. Crafted from 16-gauge aluminized steel, this muffler provides long-lasting durability and excellent corrosion resistance. Its fully MIG welded design is complemented by a high-temperature paint finish, delivering both protection and a sleek black look.
_x000D__x000D_Installation. Installation requires some adaptation and the use of new hangers, which are not included. The slip-fit inlet and dual outlet connections allow for versatile clamp-on or weld-on mounting options, making the installation straightforward without the need for drilling.
_x000D__x000D_Application. This muffler offers a universal fit with some adaptation necessary to accommodate different vehicle configurations.
Flowmaster 530722
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) 70 Series Big Block II Oval Muffler to 3 Inch Inlet / 2.25 Inch Dual Outlet
4.7
Reviews of Flowmaster Exhaust Products (500+)
Questions & Answers
No questions about this product yet.
Ask the First Question
