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
$653.03
MSRP $981.42
$653.03
2
MSRP $39.70
$27.39
3
MSRP $1.52
$0.97
4
2006-2024 Subaru - 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
$0.83
MSRP $1.30
$0.83
5
2010-2021 Subaru - Ignition Coil Subaru
Subaru Description: WRX STI. Impreza. With turbo. From 2/21/12. Forester. To 2/20/12. 2.5L.
MSRP $169.92
$115.20
MSRP $169.92
$115.20
6
Spark Plug Subaru
Subaru Description: ILFR7H.
Spark Plug
Fits STI, WRX 2.5L, w/o Type ra.
MSRP $29.98
$23.03
MSRP $29.98
$23.03
7
MSRP $144.47
$99.25
8
2004-2020 Subaru Engine Camshaft Position Sensor STI WRX 2.0L 2.5L Turbo Subaru
Subaru Positions: Left
Description: 2.5L, upper. WRX STI. Rear. Forester. Legacy/Outback. 2.5l. Impreza. With turbo. With sti model. Baja.
MSRP $137.92
$94.75
MSRP $137.92
$94.75
8
2008-2021 Subaru - Engine Camshaft Position Sensor Subaru
Subaru Positions: Right
Description: 2.5L, lower. WRX STI. Front. Right. Impreza. With sti model. Exhaust. Legacy. 2.5l. With turbo.
MSRP $144.48
$99.26
MSRP $144.48
$99.26
8
MSRP $142.60
$97.97
9
2005-2021 Subaru - Knock Sensor Subaru
Subaru Description: WRX STI. Impreza. 2.5L, 2005-08. All. Forester. Without sti model. Without turbo.
MSRP $131.25
$90.17
MSRP $131.25
$90.17
No.
Part # / Description / Price
Price
1
2015-2021 Subaru - Vapor Canister Subaru
Subaru Description: WRX, WRX STI. Impreza. All.
MSRP $256.78
$172.56
MSRP $256.78
$172.56
4
MSRP $88.12
$60.54
5
MSRP $47.52
$32.79
6
MSRP $229.35
$155.50
7
2014-2021 Subaru - Egr Valve Seal Subaru
Subaru Description: Forester. Front. WRX. To egr cooler. 2.0L.
MSRP $4.82
$3.70
MSRP $4.82
$3.70
9
2008-2014 Subaru Impreza 2015-2020 WRX STI Rear Oxygen Sensor Subaru
Subaru Description: 2.5L. Impreza. Rear. With turbo. With sti model.
MSRP $184.30
$124.96
MSRP $184.30
$124.96
10
2015-2021 Subaru WRX STI - Air/Fuel Sensor Subaru
Subaru Description: 2.5L. WRX STI. Front.
MSRP $321.58
$216.10
MSRP $321.58
$216.10
No.
Part # / Description / Price
Price
3
MSRP $269.12
$180.85
No.
Part # / Description / Price
Price
3
MSRP $269.12
$180.85
No.
Part # / Description / Price
Price
3
MSRP $269.12
$180.85
No.
Part # / Description / Price
Price
3
MSRP $269.12
$180.85
No.
Part # / Description / Price
Price
3
MSRP $269.12
$180.85
No.
Part # / Description / Price
Price
3
MSRP $269.12
$180.85
No.
Part # / Description / Price
Price
1
MSRP $42.03
$29.00
2
2008-2024 Subaru - Upper Case Clamp Subaru
Subaru Description: 2.0L hybrid. With hybrid. 2.5L without turbo. 2.5L, with type ra.
MSRP $4.62
$3.55
MSRP $4.62
$3.55
3
MSRP $269.12
$180.85
4
2015-2021 Subaru WRX STI - Air Filter Subaru
Subaru Description: WRX STI. 2.5L, with type ra.
MSRP $23.25
$17.86
MSRP $23.25
$17.86
5
MSRP $48.88
$33.73
7
2008-2024 Subaru - 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
$3.55
MSRP $4.62
$3.55
8
2008-2024 Subaru - Lower Case Spacer Subaru
Subaru Description: 2.0L hybrid. With hybrid. 2.5L without turbo. 2.5L, with type ra.
MSRP $3.45
$2.65
MSRP $3.45
$2.65
9
2015-2021 Subaru - Lower Case Bracket Subaru
Subaru Description: 2.0L. 2.5L, with type ra.
MSRP $19.43
$14.92
MSRP $19.43
$14.92
12
2018-2021 Subaru WRX STI - Air Inlet Duct Subaru
Subaru Description: 2.5L, with type ra.
MSRP $64.78
$44.70
MSRP $64.78
$44.70
14
2008-2021 Subaru - Intake Hose Subaru
Subaru Description: 2.5L turbo. Intake hose. 2.5L, with type ra.
MSRP $59.10
$40.78
MSRP $59.10
$40.78
15
2015-2024 Subaru - Air Inlet Pipe Clamp Subaru
Subaru Description: Upper. 2.5L, without type ra, #1.
MSRP $13.63
$10.47
MSRP $13.63
$10.47
16
1999-2024 Subaru - 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
$10.47
MSRP $13.63
$10.47
No.
Part # / Description / Price
Price
1
2006-2021 Subaru - Water Pipe Subaru
Subaru Description: With turbo, with sti. Water pipe. 2.5L turbo.
MSRP $191.68
$129.96
MSRP $191.68
$129.96
2
1990-2024 Subaru - Water Pipe O-Ring Subaru
Subaru Description: O-Ring. 2.0L. Rear. With turbo, WRX. 2.5L, 2003-05. 2.5L turbo, 2006-08. 2.5L, upper. With turbo, with sti. 2.5L turbo, 2004-05.
MSRP $5.13
$3.94
MSRP $5.13
$3.94
3
2005-2021 Subaru - 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
$10.89
MSRP $14.18
$10.89
3
MSRP $25.55
$19.62
3
MSRP $33.10
$25.42
4
2008-2024 Subaru - 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
$1.28
MSRP $1.67
$1.28
6
MSRP $141.47
$97.19
7
MSRP $143.57
$98.63
8
2017-2021 Subaru WRX STI - Tube Subaru
Subaru Notes: PARTS: Part included with tank.
Description: 2.5L.
MSRP $24.85
$19.08
MSRP $24.85
$19.08
9
2004-2024 Subaru - Engine Oil Cooler Hose Retaining Clamp Subaru
Subaru Notes: PARTS: Part included with tank.
MSRP $4.33
$3.33
MSRP $4.33
$3.33
11
MSRP $7.98
$6.13
12
2018-2021 Subaru WRX STI - Reservoir Hose Subaru
Subaru Description: 2.5L, #1, from 08/03/2017.
MSRP $20.57
$15.80
MSRP $20.57
$15.80
13
MSRP $13.28
$10.20
14
2008-2021 Subaru - Hose Subaru
Subaru Description: 2.5L turbo. 2.5L, #3. With turbo, WRX, #3. With turbo, with sti, #3.
MSRP $8.28
$6.36
MSRP $8.28
$6.36
15
2008-2021 Subaru - Cooler Pipe Subaru
Subaru Description: 2.5L. With turbo, WRX. With turbo, with sti.
MSRP $45.12
$31.13
MSRP $45.12
$31.13