FREE Delivery on Orders $149+ Details

throtl Throwdown – May 2, 2026 Get Tickets! >

Flowmaster 70 Series Big Block II Center/Dual Out Oval Muffler; 3-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)

Item U34457-TL
Product Image
500+ Reviews of Flowmaster
Our Price

$274.95

VIP Program • Earn $13.75 in VIP Cash Rewards • Free Shipping on orders over $99
Join VIP
Military, Medical & First Responders $13.75 Available in TL Cash Rewards.
Confirm Eligibility

Choose options to add to cart.
Add to Cart
Save for later
    Create a list
    Add to New List

    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
    Join For FREE

      Product Information

      Description, Q&A

      Description

      Flowmaster 70 Series Big Block II Performance Muffler

      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, SUVs, 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 efficiency
      • Recommended for SUVs, trucks, motorhomes, and tow vehicles
      • Mild to stock exterior exhaust tone
      • Minimal interior resonance

      Flowmaster 530702

      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