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Ferrea F6072 31mm Competition Exhaust Valve K-Series 1mm Oversize

Manufacturer

Picture for manufacturer Ferrea

Part Number

F6072
10 reviews
Sale Price

$193.36

Estimated ship date Wednesday, November 25

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Product Details

The Ferrea F6072 is a high-performance 31mm exhaust valve from the renowned 6000 Series Competition line, engineered specifically for Honda/Acura K20 and K24 engines. This valve features a 31mm head diameter (1mm oversize), 5.45mm stem diameter, 109.15mm overall length, 2.5mm tip length, and 22° Flo radius groove design.

Key Features:

  • Manufactured using exclusive two-step slow forging process with EV8 stainless steel
  • Special heat-treatment and stress relieving process for enhanced durability
  • Hard chrome stems and friction-welded hard tips for extended service life
  • Swirl-polished head for improved airflow characteristics
  • Radius groove design, 1mm oversize for ported cylinder heads
  • Higher fatigue resistance and tensile strength than competitor offerings

The 6000 Series Competition Valves are designed to provide excellent reliability in high-RPM environments with high spring pressures at a budget-conscious price point, making them ideal for street, drag, and rally racing applications. Must be used with all other Ferrea valvetrain components. Sold individually.

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Good price on parts, easy searching with Google Shopping, easy Checkout with Google Checkout. Wish the order shipped a day sooner. Called the 1-800 numnber, I get a little worried sometimes ordering car parts online - some sellers are bogus. But they answered the phone quickly and with a person in the US, not a machine or someone in another country.

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I RECEIVED GREAT SERVICE WITH AUTOPLICITY. THERE WAS AN ITEM ON THEIR WEBSITE THAT SAID OUT OF STOCK SO I CALLED AND ASKED WHEN THEY WOULD BE GETTING MORE AND THEY GUY WAS VERY POLITE AND HELPFULL. NOT TOO MENTION THE PRICE WAS WAY BELOW THEIR COMPETITORS. I WOULD RECOMMENT AUTOPLICITY TO ANYONE AND I WILL CONTINUE TO DO BUSINESS WITH THEM.

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