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FST Performance

FST Performance RPM350 FloMax 350 Clear Anodized -6/-8 AN Port Fuel Filter/Water Separator System

✅ In stock 📉 Price recently dropped
B
Grade
👍 Good Deal
68.98/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$167.03
Listed $18.59
Analysis Confidence 90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 6:54 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.
  • 💰At 16% off its standard going rate, this offer delivers clear value for the money.
  • 📉A lower price did appear very recently, suggesting the market may revisit that level before long.
  • 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.

How We Scored This Deal

Price Competitiveness 18.21/28
Recent Value 17.7/22
Market Standing 18.06/20
Deal Strength 5/20
Momentum 10/10

📝 Product Overview

🏪 Sold by Amazon.com
🚚 Shipping Free Shipping

Product Details

High fuel flow capabilities and extremely low fuel flow restriction coupled with highly efficient 4 micron filtration
Designed for use in gasoline, racing fuel, ethanol, and methanol in a wide variety of motor sports applications and engineered for either suction or pressure side mounting
Multiport design allows unused fuel ports to function as a fuel system drain, regulator mount, fuel pressure gauge port, flows 300 gallons per hour with a filtration efficiency of 4 microns and burst pressure for this unit is 250 PSI
Filter measurements are 4.25 inch height, 3 inch width and 3.75 inch depth; unit weight is only 19 ounces and features 1/2 inch NPT (pipe threads) ports; made of solid billet aluminum to eliminate porosity, leaking or air intrusion

⚙️ Specifications

Brand
FST Performance
Product Grade
Performance Part
Outer Material
Aluminum
Style
Sports
Global Trade Identification Number
00854412003056
Manufacturer
FST Performance
Automotive Fit Type
Vehicle Specific Fit
OEM Part Number
RPM350
UPC
854412003056
Model
RPM350
Item Weight
1.56 pounds
B
$167.03
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