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🔥 HOT DEAL
Flowmaster 40 Series Chambered Muffler – 3.00" Offset In / 3.00" Center Out
✅ In stock
📉 Price recently dropped
B
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 2, 2026 9:03 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The current price is 69% below what this product typically costs — a notable saving over its usual going rate.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈Pricing has been trending lower — momentum that adds further appeal to this deal.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
22/22
Market Standing
0.48/20
Deal Strength
7/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Holley Performance Product
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓LEGENDARY SOUND: This is the original Flowmaster muffler that enthusiasts know and love! Famous for its bold, aggressive bark and signature tone. It delivers the unmistakable attitude and street presence that made Flowmaster a legend.
✓TWO-CHAMBERED INTERNAL DESIGN: Flowmaster’s classic two-chambered layout delivers that bold, aggressive exhaust sound Flowmaster is known for. Perfect for muscle cars, street rods, trucks, off-road rigs, and custom builds.
✓PROVEN PERFORMANCE: Enhances airflow and reduces back pressure to help boost horsepower, torque, and throttle response.
✓BUILT TO LAST: Made from 16-gauge aluminized steel and fully MIG-welded to withstand high heat and vibration with no internal packing to blow out or wear down.
✓UNIVERSAL FITMENT: Designed for custom and modified exhaust systems, with multiple inlet/outlet sizes and configurations (center/offset, dual) for simplified installation and optimal fit.
⚙️ Specifications
Brand
Flowmaster
Material
Alloy Steel
Item dimensions L x W x H
20 x 10 x 5 inches
Vehicle Service Type
Car
Item Weight
9.8 pounds
Configuration
Offset/Center
Shape
Oval
UPC
700042010400
Manufacturer
Flowmaster
Global Trade Identification Number
00700042010400
OEM Part Number
43041
