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 - LOW Manley Performance 11140-8Manley Performance Race Flo Valves Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valves $211.41
|
 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 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 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 - 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 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 Go Fast Bits 2014Go Fast Bits Pulley Kits GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit $342.81
|
 $54.89
|
 IN STOCK Gates T42146Gates Timing Belt Tensioners Gates Subaru EJ20 2.0L EJ25 2.5L Pulley For Tensioner $87.15
|
 IN STOCK Manley Performance 612000C-4Manley Performance Piston Sets -4 Cyl Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.5mm STD Bore 8.5:1 Dish Piston Set with Rings $741.18
|
 IN STOCK Gates K050345Gates Micro-V Belts Gates 93-11 Subaru Impreza / 88-89 Honda Prelude Micro-V Belt $42.52
|
 IN STOCK King Engine Bearings CR4125XPGSTDXKing Engine Bearings Rod Bearings King Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) Tri-Metal Perf Rod Bearing Set - Size STDX $63.42
|
 IN STOCK Gates TCKWP328CRBGates Racing Timing Belts Gates 08-12 Forester/Impreza Perf Racing Timing Belt Component Kit w/ Water Pump $515.90
|
 IN STOCK Manley Performance 42212-8Manley Performance Piston Pin Locks Manley .054 Round Wire Lock (Set of 8) $38.61
|
For more information on Manley Performance part number 11137-8, you can visit the official Manley Performance website.
