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Exhaust› Mufflers and Resonators

Flowmaster

70 Series Chambered Muffler 70 Series 3.00 Center In 3.00 Offset Out Mild Sound Flowmaster

$281.95 $249.95 Save $32.00

SKU: F00L 53072

In Stock
In Stock
Ships by Aug 2
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 53072

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.Improved Horsepower, Torque and Engine EfficiencyRecommended for SUV/trucks/motorhomes/tow vehiclesMinimal interior resonanceMild to stock exterior exhaust tone

Features:

  • Durable Fully Welded 16ga Aluminized Steel
  • Improved Horsepower, Torque and Engine Efficiency
  • 3 Year Limited Warranty
  • Recommended for SUV/trucks/motorhomes/tow vehicles
  • Stock to Mild Exterior Exhaust Tone
  • Minimal interior resonance
  • Minimal Interior Resonance
  • Mild to stock exterior exhaust tone
  • Recommended For SUV/Trucks/Motorhomes/Tow Vehicles
  • Improved HP/TQ and Potential Mileage Improvement
  • Race Proven Patented Delta Flow (R) Technology
  • Premium Flowmaster Quality

70 Series (TM) Big Block II Muffler | 3.0 in. Center Inlet/Offset Outlet | Case Dimensions 5 in. x 10 in. x 22 in. | 28 in. Overall Length | Aluminized Steel

MIA's Description

The Flowmaster 70 Series is a universal fit chambered muffler designed to improve sound control, mileage, and power. It is constructed from 16-gauge aluminized steel with a high-temperature black paint finish for durability. This performance-grade muffler offers a mild exterior exhaust tone with minimal interior resonance.

This muffler features a 3.00-inch center inlet and a 3.00-inch offset outlet. It is recommended for trucks, SUVs, RVs, tow vehicles, and high-performance street cars where space permits. Hangers and clamps are sold separately.

Fitment

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Specifications

BrandFlowmaster
Part NumberF00L 53072

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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