Powertrain Control for 2021 Subaru WRX STI
No.
Part # / Description / Price
Price
1
ECM 
Subaru
Subaru Notes: PARTS: Order by description.
Description: From 9/30/14. 2.0L, manual trans. WRX STI. 2.5L, without type ra.
MSRP $981.42
$641.85
MSRP $981.42
$641.85
4
Mount Bracket Nut Subaru
Subaru Description: Headlamp leveling. 2.5L. Rear vision camera. With hybrid. Pedestrian warning system. Adaptive damper. Station wagon. High voltage, cooling. With type ra. Sedan.
MSRP $1.30
$0.84
MSRP $1.30
$0.84
5
Ignition Coil Subaru
Subaru Description: WRX STI. Impreza. With turbo. From 2/21/12. Forester. To 2/20/12. 2.5L.
MSRP $169.92
$112.65
MSRP $169.92
$112.65
6
Spark Plug Subaru
Subaru Description: ILFR7H.
Spark Plug
Fits STI, WRX 2.5L, w/o Type ra.
MSRP $29.98
$20.96
MSRP $29.98
$20.96
8
Camshaft Sensor Subaru
Subaru Positions: Left
Description: Legacy/Outback. Forester. WRX STI. Impreza. Baja. Rear. 2.5L, upper. 2.5L with turbo. Without sti model.
MSRP $137.92
$88.00
MSRP $137.92
$88.00
8
Camshaft Sensor Subaru
Subaru Positions: Right
Description: WRX STI. Impreza. Legacy. Front. Right. With sti model. 2.5L with turbo, lower.
MSRP $144.48
$98.00
MSRP $144.48
$98.00
8
Camshaft Sensor Subaru
Subaru Positions: Left
Description: WRX STI. Impreza. Legacy. BRZ. Left. Right. Front. Type 1. With sti model. 2.5L with turbo, lower.
MSRP $142.60
$97.00
MSRP $142.60
$97.00
9
Knock Sensor Subaru
Subaru Description: NOTE: This is an electrical part and is not returnable
MSRP $131.25
$87.99
MSRP $131.25
$87.99
No.
Part # / Description / Price
Price
1
MSRP $256.78
$169.48
6
MSRP $229.35
$151.37
7
MSRP $4.82
$3.73
9
Oxygen Sensor Subaru
Subaru Description: NOTE This is a Special Order and Electrical Part and is Non Returnable
MSRP $184.30
$122.19
MSRP $184.30
$122.19
10
SENSOR FRONT AIR FUEL RATIO - 2.57 STI Subaru
Subaru Description: 2.5L. WRX STI. Front.
MSRP $321.58
$211.86
MSRP $321.58
$211.86
No.
Part # / Description / Price
Price
3
MASS AIR FLOW METER / VIN REQUIRED Subaru
Subaru Description: XV Crosstrek. Forester. Impreza. WRX STI. Without hybrid. 2.5L, without type ra. 2.5L without turbo, 2009-10.
MSRP $269.12
$189.99
MSRP $269.12
$189.99
No.
Part # / Description / Price
Price
3
MASS AIR FLOW METER / VIN REQUIRED Subaru
Subaru Description: XV Crosstrek. Forester. Impreza. WRX STI. Without hybrid. 2.5L, without type ra. 2.5L without turbo, 2009-10.
MSRP $269.12
$189.99
MSRP $269.12
$189.99
No.
Part # / Description / Price
Price
3
MASS AIR FLOW METER / VIN REQUIRED Subaru
Subaru Description: XV Crosstrek. Forester. Impreza. WRX STI. Without hybrid. 2.5L, without type ra. 2.5L without turbo, 2009-10.
MSRP $269.12
$189.99
MSRP $269.12
$189.99
No.
Part # / Description / Price
Price
3
MASS AIR FLOW METER / VIN REQUIRED Subaru
Subaru Description: XV Crosstrek. Forester. Impreza. WRX STI. Without hybrid. 2.5L, without type ra. 2.5L without turbo, 2009-10.
MSRP $269.12
$189.99
MSRP $269.12
$189.99
No.
Part # / Description / Price
Price
3
MASS AIR FLOW METER / VIN REQUIRED Subaru
Subaru Description: XV Crosstrek. Forester. Impreza. WRX STI. Without hybrid. 2.5L, without type ra. 2.5L without turbo, 2009-10.
MSRP $269.12
$189.99
MSRP $269.12
$189.99
No.
Part # / Description / Price
Price
3
MASS AIR FLOW METER / VIN REQUIRED Subaru
Subaru Description: XV Crosstrek. Forester. Impreza. WRX STI. Without hybrid. 2.5L, without type ra. 2.5L without turbo, 2009-10.
MSRP $269.12
$189.99
MSRP $269.12
$189.99
No.
Part # / Description / Price
Price
1
MSRP $42.03
$29.38
2
Upper Case Clamp Subaru
Subaru Description: 2.0L hybrid. With hybrid. 2.5L without turbo. 2.5L, with type ra.
MSRP $4.62
$3.57
MSRP $4.62
$3.57
3
MASS AIR FLOW METER / VIN REQUIRED Subaru
Subaru Description: XV Crosstrek. Forester. Impreza. WRX STI. Without hybrid. 2.5L, without type ra. 2.5L without turbo, 2009-10.
MSRP $269.12
$189.99
MSRP $269.12
$189.99
4
MSRP $23.25
$16.25
5
MSRP $48.88
$34.17
7
Lower Case Cushion Subaru
Subaru Description: 2.5L, lower. 2.0L hybrid, rear. 2.0L, lower. With hybrid. 2.5L, with type ra, rear.
MSRP $4.62
$3.57
MSRP $4.62
$3.57
8
Lower Case Spacer Subaru
Subaru Description: 2.0L hybrid. With hybrid. 2.5L without turbo. 2.5L, with type ra.
MSRP $3.45
$2.67
MSRP $3.45
$2.67
9
MSRP $19.43
$14.23
12
MSRP $64.78
$44.20
14
MSRP $59.10
$40.32
15
MSRP $13.63
$9.98
16
Air Inlet Assembly Clamp Subaru
Subaru Description: With hybrid. 2.5L dohc turbo. 2.5L without turbo, 2009-10. Sti. 2.5L turbo. front. 2.5L sohc, 2003-04. 2.0L. 3.0L. 2.5L sohc, 1999, lower. 2.5L, with type ra, #2.
MSRP $13.63
$9.98
MSRP $13.63
$9.98
No.
Part # / Description / Price
Price
1
MSRP $191.68
$127.09
3
Hose Subaru
Subaru Description: Throttle Body to Pipe. Without turbo. Throttle Body to Outlet. With turbo, with sti. 2.5L, 2003-05.
MSRP $14.18
$10.38
MSRP $14.18
$10.38
3
MSRP $25.55
$17.86
3
MSRP $33.10
$23.14
4
HVAC Heater Hose Clamp Subaru
Subaru Notes: PARTS: Part included with hose.
Description: Rear, rear hose. 2.4L turbo. 2.5L with turbo. Without turbo. 2.0L hybrid. Without hybrid, upper, #1. With hybrid, upper, #3. With turbo, with sti.
MSRP $1.67
$1.29
MSRP $1.67
$1.29
8
MSRP $24.85
$17.37
9
Engine Oil Cooler Hose Retaining Clamp Subaru
Subaru Notes: PARTS: Part included with tank.
MSRP $4.33
$3.35
MSRP $4.33
$3.35
11
MSRP $7.98
$6.08
12
MSRP $20.57
$14.38
14
Hose Subaru
Subaru Description: 2.5L turbo. 2.5L, #3. With turbo, WRX, #3. With turbo, with sti, #3.
MSRP $8.28
$6.31
MSRP $8.28
$6.31
15
MSRP $45.12
$31.54