View our Specials! Coupon Code: SaveIn2026
Manley Performance Extreme Duty Valves for a 2002-2012 Subaru Impreza and 2005-2006 Saab 9-2X Aero.
0 Reviews
Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material construction.Built to Last: Featuring chrome stems and hard tips for exceptional longevity and wear resistance.Optimized Performance: Swirl polished under head areas and fully machined combustion faces improve airflow and combustion efficiency.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2005 - 2006 | Saab | 9-2X | Aero | ||
| 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 |
There are no reviews yet.
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov IN STOCK GSC Power Division 2015-01GSC Power Division Exhaust Valves -STD GSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head(STD) $59.60
|
 IN STOCK GSC Power Division 2011-01GSC Power Division Exhaust Valves -STD GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - Single $44.72
|
 IN STOCK Manley Performance 11138-8Manley Performance Race Flo Valves Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valves $211.41
|
IN STOCK GSC Power Division 2012-01GSC Power Division Intake Valves -STD GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 36mm Head (STD) - Single $44.67
|
 IN STOCK GSC Power Division 2017-01GSC Power Division Exhaust Valves +1mm GSC P-D Subaru EJ20/EJ257 Turbo Chrome Polished Super Alloy Exhaust Valve - 33mm Head (+1mm) -Single $59.99
|
 IN STOCK - LOW Manley Performance 11171-8Manley Performance Race Master Valves Manley Subaru WRX EJ205/STi EJ257 33mm Race Master Exhaust Valves (Set of 8) $211.41
|
IN STOCK GSC Power Division 2013-01GSC Power Division Exhaust Valves +1mm GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 33mm Head (+1mm) - Single $44.85
|
 IN STOCK Manley Performance 11155-8Manley Performance Race Master Valves Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Race Master Valves $211.41
|
 IN STOCK Manley Performance 14024-4Manley Performance Conrods SC H-Bm -4 Cyl Manley Subaru WRX / STI (EJ18/20/22/25) H Beam Connecting Rod Set $554.27
|
 IN STOCK Manley Performance 26185Manley Performance Valve Spring Kits Manley Subaru WRX/STi .490in Valve Spring and Retainer Kit (w/o Valve Locks) (16 each) $532.99
|
 IN STOCK Perrin Performance PSP-ITR-321BLPerrin Performance Top Mount Inter Coupler PERRIN 08-21 Subaru WRX / 09-18 Forester XT / 05-09 LGT & OBXT Intercooler Coupler Kit - Blue $78.65
|
 IN STOCK GSC Power Division 7020S1GSC Power Division Billet S1 Camshaft Kits GSC P-D 02-05 Subaru WRX EJ205 S1 Cams 270/266 Billet $932.66
|
 IN STOCK ACL 4B8296H-.25ACL Race Series Rod Bearings ACL Subaru EJ20/EJ22/EJ25 (Suits 52mm Journal Size) 0.25mm Oversized High Performance Rod Bearing Se $63.61
|
 IN STOCK ACL 5M8309HC-STDACL Main Bearings ACL Subaru EJ20/EJ22/EJ25 (For Thrust #5) Standard Size High Perf Main Bearing Set - CT-1 Coated $161.68
|
 IN STOCK Manley Performance 612002C-4Manley Performance Piston Sets -4 Cyl Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.75mm +.25mm Bore 8.5:1 Dish Piston Set with Rings $741.18
|
 IN STOCK Brian Crower BC1600Brian Crower Valve Springs Brian Crower Subaru EJ205-WRX/EJ257-STi Single Valve Springs $103.44
|
For more information on Manley Performance part number 11137-8, you can visit the official Manley Performance website.
