Manley Performance Race Master Valves (11639-8) 99-04 Ford Mustang GT

Manley Performance Race Master Valves (11639-8)

Manley Performance 11639-8 Race Master Valves - Manley 99-12 Ford 4.6L/281 5.4L/330 V8 37mm Race Series Stainless Steel Intake Valves (Set of 8) for a 1999-2004 Ford Mustang GT.

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Manufacturer: Manley Performance

Product: Manley Performance Race Master Valves

Part Number: 11639-8

UPC: 807298001159

MSRP: $257.20

$203.23

Free Shipping (Continental US)

New with manufacturer warranty

Availability: IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

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Fitment:

NOTES: Manley 99-12 Ford 4.6L/281 5.4L/330 V8 37mm Race Series Stainless Steel Intake Valves (Set of 8)

Years	Make	Model	Trim
1999 - 2004	Ford	Mustang	GT

Description:

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

Other Valves:

Manley Performance Race Master Valves 11640-8

Manley 99-12 Ford V8 4.6L/281 5.4/330 45.5mm Race Series Stainless Steel Intake Valves (Set of 8)

IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

1999-2004 Ford Mustang GT

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Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves

IN STOCK - LOW

2000-2000 Ford Mustang SVT Cobra R
2001-2001 Ford Mustang SVT Cobra
1999-1999 Ford Mustang SVT Cobra
2007-2008 Ford Mustang Shelby GT500

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OUT OF STOCK