Hardware, Fasteners & Fittings for 2017 Subaru WRX STI
1. Windshield Pillar Trim 
2. Bumper Cover 
3. Fender 
4. Hood 
5. Door Shell 
6. Pkg Tray Trim 
7. Cowl Panel 
8. Bumper Cover 
9. Door Shell 
10. Rear 
11. Trunk Lid Trim 
12. Door Trim Panel 
13. Mirror 
14. Sunroof Frame 
15. Instrument Panel 
16. Rocker Molding 
17. High Note Horn 
18. Windshield 
19. Upper Quarter Trim 
20. Roof Molding 
21. Back Glass 
22. Front 
23. Trunk Lid 
24. Outer Cover 
25. Suspension Cross-member 
26. Seat Track 
27. Lower 
28. Headliner 
29. Molding 
30. Grille Assembly 
31. Seat Belt Assembly 
32. Door Trim Panel 
33. Quarter Panel 
34. Mirror 
35. Belt Weather-Strip 
36. Handle, Outside 
37. Park Sensor 
38. Seat Back Cover 
39. Console 
40. Apron Assembly 
41. Apron Assembly 
42. Front Mount 43. Deck Lid Hinge Bolt No.
Part # / Description / Price
Price
1
MSRP $647.00
$432.84
2
Suspension Cross-Member Bolt 
Subaru
Subaru Description: Without performance suspension, upper, to 08/2016. 2.0L, to 08/2016. 2.5L, to 08/2016.
MSRP $6.18
$4.79
MSRP $6.18
$4.79
2
Suspension Cross-Member Bolt Subaru
Subaru Description: 2.0L, from 08/2016. 2.5L, from 08/2016. Without performance suspension, upper, from 08/2016. With hybrid.
MSRP $5.85
$4.53
MSRP $5.85
$4.53
4
Mount Bracket Mount Bolt Subaru
Subaru Description: Inner. Type 1. Code m000398. 2.0L. 2.5L. With hybrid. Electric.
MSRP $1.95
$1.51
MSRP $1.95
$1.51
6
Lower Control Arm Subaru
Subaru Positions: Right
Description: WRX, WRX STI. Right. 2.0L. 2.5L.
MSRP $405.13
$272.25
MSRP $405.13
$272.25
6
Lower Control Arm Subaru
Subaru Positions: Left
Description: WRX, WRX STI. Left. 2.0L. 2.5L.
MSRP $405.13
$272.25
MSRP $405.13
$272.25
7
Lower Control Arm Bolt Subaru
Subaru Positions: Left
Description: 2.0L. 2.5L. With hybrid.
MSRP $6.80
$5.26
MSRP $6.80
$5.26
8
Lower Control Arm Nut Subaru
Subaru Positions: Left
Description: 2.0L. Without performance suspension. 2.5L. With hybrid.
MSRP $2.88
$2.23
MSRP $2.88
$2.23
8
Upper Control Arm Lock Nut Subaru
Subaru Positions: Lower
Description: 2.0L, from 06/2016. 2.5L, from 06/2016. Standard damper. Adaptive damper. With gt limited spec b.
MSRP $2.03
$1.57
MSRP $2.03
$1.57
8
MSRP $2.88
$2.23
8
Suspension Stabilizer Bar Link Nut Subaru
Subaru Positions: Lower
Description: 2.0L, to 07/2016. 2.5L, to 07/2016.
MSRP $1.20
$0.77
MSRP $1.20
$0.77
8
Stabilizer Link Nut Subaru
Subaru Positions: Lower
Description: 2.0L, from 07/2016. 2.5L, from 07/2016. From 11/2013.
MSRP $0.70
$0.45
MSRP $0.70
$0.45
9
Lower Control Arm Front Bushing Subaru
Subaru Positions: Left
Notes: PARTS: Part included with lower control arm.
MSRP $30.15
$23.34
MSRP $30.15
$23.34
10
Lower Control Arm Rear Bushing Subaru
Subaru Positions: Left
Notes: PARTS: Part included with lower control arm.
Description: WRX, WRX STI. Rear. 2.0L. 2.5L.
MSRP $143.85
$98.39
MSRP $143.85
$98.39
11
Ball Joint Subaru
Subaru Positions: Left
Notes: PARTS: Part included with lower control arm.
MSRP $52.60
$36.29
MSRP $52.60
$36.29
12
Motor Mount Nut Subaru
Subaru Positions: Left
Description: Auto trans. #1. 2.0L. With hybrid. Manual trans.
MSRP $1.86
$1.20
MSRP $1.86
$1.20
13
MSRP $36.48
$25.17
13
MSRP $36.48
$25.17
14
MSRP $7.25
$5.61
15
Mount Plate Bolt Subaru
Subaru Positions: Left
Description: 2.0L, from 06/2014. 2.5L, from 06/2014. Without performance suspension. With hybrid.
MSRP $4.63
$3.59
MSRP $4.63
$3.59
16
MSRP $15.63
$12.10
16
MSRP $15.63
$12.10
17
Protector Bolt Subaru
Subaru Positions: Left
Description: Left side. Right side. 2.0L. 2.5L.
MSRP $3.85
$2.98
MSRP $3.85
$2.98
17
Upper Control Arm Mount Bolt Subaru
Subaru Description: Without performance suspension, lower. 2.0L. 2.5L. Type 1.
MSRP $3.45
$2.67
MSRP $3.45
$2.67
17
Upper Control Arm Mount Bolt Subaru
Subaru Description: Outer. 2.0L. 2.5L. Inner. Rear. Type 1. Type 2.
MSRP $3.52
$2.72
MSRP $3.52
$2.72
17
MSRP $3.42
$2.64
17
MSRP $3.08
$2.39
17
MSRP $2.38
$1.84
18
Knuckle Subaru
Subaru Positions: Right
Description: Housing Axle.
Fits Impreza, STI, WRX
Steering Knuckle
The steering knuckle in your Subaru may need to be replaced if it has become damaged or rusty, which will usually be determined during a related repair. 2.5L. Right. WRX STI. Impreza. w/ turbo. w/ sti Model.
MSRP $249.18
$167.45
MSRP $249.18
$167.45
18
Knuckle Subaru
Subaru Positions: Left
Description: Housing Axle.
Fits Impreza, STI, WRX
Steering Knuckle
The steering knuckle in your Subaru may need to be replaced if it has become damaged or rusty, which will usually be determined during a related repair. 2.5L. Left. WRX STI. Impreza. w/ turbo. w/ sti Model.
MSRP $254.58
$171.08
MSRP $254.58
$171.08
19
MSRP $1.92
$1.24