Manley Performance Race Flo Valves (11140-1)

Manley Performance 11140-1 Race Flo Valves - Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valve (1 valve) for a 2002-2012 Subaru Impreza WRX, 2004-2012 Subaru Impreza WRX STI, 2006-2012 Subaru Impreza WRX Limited, 2006-2007 Subaru Impreza WRX TR, 2007-2012 Subaru Impreza WRX STI Limited, 2009-2012 Subaru Impreza WRX Premium and 2010-2010 Subaru Impreza WRX STI Special Edition.

Image(s) for display purposes only. Actual product may vary.

Manufacturer: Manley Performance

Product: Manley Performance Race Flo Valves

Part Number: 11140-1

UPC: 807298051055

$44.81

Free Shipping (Continental US)

New with manufacturer warranty

Availability: IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/05/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

Have a question regarding this product? Contact us.

Fitment:

NOTES: Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valve (1 valve)

Years	Make	Model	Trim
2002 - 2012	Subaru	Impreza	WRX
2004 - 2012	Subaru	Impreza	WRX STI
2006 - 2007	Subaru	Impreza	WRX Limited
2006 - 2007	Subaru	Impreza	WRX TR
2007 - 2007	Subaru	Impreza	WRX STI Limited
2009 - 2012	Subaru	Impreza	WRX Premium
2010 - 2010	Subaru	Impreza	WRX STI Special Edition
2010 - 2012	Subaru	Impreza	WRX Limited
2011 - 2012	Subaru	Impreza	WRX STI Limited

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

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IN STOCK

2002-2004 Subaru Impreza TS
2009-2010 Subaru Impreza 2.5 GT
2006-2011 Subaru Impreza 2.5i
2010-2011 Subaru Impreza 2.5i Premium
2012-2014 Subaru Impreza Base
1999-2001 Subaru Impreza L
2012-2014 Subaru Impreza Limited
1999-2004 Subaru Impreza Outback
2005-2011 Subaru Impreza Outback Sport
2012-2014 Subaru Impreza Premium
1999-2005 Subaru Impreza RS
2012-2014 Subaru Impreza Sport Limited
2012-2014 Subaru Impreza Sport Premium
2015-2015 Subaru WRX STI Limited
2002-2014 Subaru Impreza WRX
2006-2007 Subaru Impreza WRX Limited
2010-2014 Subaru Impreza WRX Limited
2009-2014 Subaru Impreza WRX Premium
2004-2014 Subaru Impreza WRX STI
2007-2007 Subaru Impreza WRX STI Limited
2011-2014 Subaru Impreza WRX STI Limited
2010-2010 Subaru Impreza WRX STI Special Edition
2006-2007 Subaru Impreza WRX TR
2015-2015 Subaru WRX STI Base
2015-2015 Subaru WRX STI Launch Edition

Manley Performance Race Master Valves 11171-1

Manley Subaru WRX EJ205/STi EJ257 33mm Race Master Exhaust Valve (Single)

IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/05/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

2010-2010 Subaru Impreza WRX STI Special Edition
2011-2011 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
2004-2011 Subaru Impreza WRX STI
2002-2005 Subaru Impreza WRX

Manley Performance Race Flo Valves 11138-1

Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valve (1 valve)

IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/05/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

2006-2007 Subaru Impreza WRX TR
2010-2010 Subaru Impreza WRX STI Special Edition
2011-2012 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
2004-2012 Subaru Impreza WRX STI
2009-2012 Subaru Impreza WRX Premium
2010-2012 Subaru Impreza WRX Limited
2006-2007 Subaru Impreza WRX Limited
2002-2012 Subaru Impreza WRX

GSC Power Division Exhaust Valves +1mm 2017-01

GSC P-D Subaru EJ20/EJ257 Turbo Chrome Polished Super Alloy Exhaust Valve - 33mm Head (+1mm) -Single

IN STOCK

Manley Performance Extreme Duty Valves 11139-1

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valve (1 valve)

IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/05/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

Manley Performance Race Flo Valves (11140-1)

Fitment:

Description:

Related Links:

Other Valves: