Flowmaster 2.25 (D)IN/2.25 (D)OUT 70 Series BBII Muffler

SKU: flo524704
Out of stock
Regular price $249.95

Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

The 70 series utilizes Flowmaster's Delta Flow® technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. 70 Series - 2.25 Dual In / 2.25 Dual Out - Mild Sound Universal Muffler - Not a direct fit. Some adaptation required. Adapters needed for OEM Exhaust.
  • Recommended for SUV/trucks/motorhomes/tow vehicles
  • Improved Horsepower, Torque and Engine Efficiency
  • Mild to stock exterior exhaust tone
  • Minimal interior resonance



Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: N
Part Type: automotive
Epa: N/A
Units Per Sku: 1