FREE 1 to 3-Day Delivery on Orders $149+ Details
Flowmaster 70 Series Big Block II Dual In/Dual Out Oval Muffler; 2.25-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)
Item CH42457
Sale
On Sale
-10% $224.96 Was $249.95
Military, Medical & First Responders
$11.25 Available in AM 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
- Body Height 5.00 IN
- Body Length 22.00 IN
- Body Material Aluminized Steel
- Body Width 10.00 IN
- Category Exhaust
- Clamps Included No
- Emission Code 5
- Exhaust Tip Quantity 0
- Finish High-Temperature Paint
- Fitment Universal; Some Adaptation May Be Required; Adapters Needed For OEM Exhaust
- Grade Type Performance
- Hanger Included No
- Heat Shield Attached No
- Inlet Connection Slip-Fit
- Inlet Diameter 2.25 IN
- Inlet Inside Diameter 2.25 IN
- Inlet Location Dual
- Inlet Outside Diameter 2.38 IN
- Inlet Quantity 2
- Inlet Type Clamp-On, Weld-On
- Mount Type Uses New Hangers (Not Included)
- Muffler Series 70 Series Big Block
- Muffler Type Chambered
- Outlet Connection Slip-Fit
- Outlet Inside Diameter 2.25 IN
- Outlet Location Dual
- Outlet Outside Diameter 2.38 IN
- Outlet Quantity 2
- Outlet Type Dual
- Overall Length 28.00 IN
- Part Type Exhaust Muffler
- Product Type Street Mufflers
- Reversible No
- Shape Oval
- Sound Level Mild
- Sub Category Mufflers
- Tunable No
- Vehicle Type Classic Muscle Car, Street/Strip, Truck/SUV
| Brand | Flowmaster |
| Muffler Inlet Size | 2.25 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Description
Optimized Performance. The Flowmaster 70 Series Big Block II Dual In/Dual Out Oval Muffler with 2.25-Inch Inlet and 2.25-Inch Outlet diameters is engineered to enhance horsepower, torque, and engine efficiency. It is designed for trucks, SUVs, RVs, tow vehicles, and high-performance street cars seeking improved sound control and power gains.
Construction and Appearance. Manufactured from durable 16 gauge aluminized steel with full MIG welding for strength and corrosion resistance, this muffler features a high-temperature painted black finish for extended durability and a sleek appearance.
Installation. This universal fit muffler requires moderate adaptation for installation. Drilling is generally not necessary; however, new hangers are needed and are not included.
Warranty. The product includes a manufacturer-backed warranty, ensuring quality and performance.
Application. Suitable for a wide range of vehicles with universal fitment. Some adaptation is required, including the use of adapters for OEM exhaust connections.
Flowmaster 524704
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.7
Reviews of Flowmaster Exhaust Products (500+)
Questions & Answers
No questions about this product yet.
Ask the First Question
Most Popular from Pypes
Sponsored
