13202AA800 Subaru VALVE-EXH, Price: 23.57$, Weight: 1kg


Make Number Name Availability Weight, kg Ship in, Days Price

Subaru

13202AA800

VALVE-EXH

15

1

7-10

23.57$

 

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Subaru
13202AA800 
VALVE-EXH
2
1.15
2-3
24.19$
 

Compatibility

BodyEngineVehicle GradeMarketModel Year FromTrainGearboxDiagram
WAGON2000CC DOHC DITXT PREMIUM EYESIGHTUSA02.2017FULLTIME 4WDCONTINUOUS VARIABLE GEAR View
BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
ワゴン2.0L EMPI DOHC DIT2.0GT DIT EYESIGHTJapan02.201209.2014フルタイム4リンクドウ View
BodyEngineVehicle GradeMarketModel Year FromTrainGearboxDiagram
SEDAN2000CC DOHC DITWRX-LIMITED WITH LIP ESUSA01.2017FULLTIME 4WDCONTINUOUS VARIABLE GEAR View
BodyEngineVehicle GradeMarketModel Year FromTrainGearboxDiagram
ワゴン2.0L EMPI DOHC DITSTI SPORT EYESIGHTJapan02.2017フルタイム4リンクドウトルクコンバータシキジドウムダンヘンソクキ View

Exhaust Valve for Subaru Boxer Engines 🔧🔥

This high‑temperature poppet valve controls the hot gas leaving the cylinder. It keeps compression tight when closed and releases exhaust at the right time, protecting power, fuel economy, and the turbo/catalyst. Built to OE geometry for precise seating and long service.

Why you need it

On every cycle the valve must seal perfectly against its seat. A correct seal maintains compression, prevents hot‑spotting of the head, and keeps emissions in check. If you’re rebuilding a head, chasing misfires, or refreshing a high‑mileage engine, fresh valves restore smooth idle and reliable performance.

How it works

The cam lobe pushes the bucket/tappet to open the valve; a spring closes it, pressing the 45° face to the hardened seat. Heat‑resistant steel, a hardened tip, and a low‑friction stem surface survive extreme EGTs. Slight rotation spreads wear and helps shed carbon.

What if it fails

Burnt or bent valves cause low compression, rough idle, loss of boost and power, elevated EGTs, popping from the exhaust, and a Check Engine light (misfire codes). Prolonged use can overheat the manifold and damage the turbo or catalyst; severe cases risk piston contact if timing slips.

Installer notes 🧰

Measure stem‑to‑guide clearance, lap lightly if required, replace stem seals, check spring height and free length, set valve lash/shims to spec, torque cam caps evenly, and verify cam timing. Use clean oil on stems.

Compatibility

  • Legacy
  • Forester
  • Wrx/Levorg
  • Wrx