Suspension, Springs & Related Components for 2018 Subaru WRX STI
No.
Part # / Description / Price
Price
1
MSRP $856.03
$575.25
2
Suspension Cross-Member Bushing 
Subaru
Subaru Notes: PARTS: Part included with suspension crossmember.
Description: 2.0L. 2.5L. WRX. With sti. With turbo.
MSRP $32.93
$22.13
MSRP $32.93
$22.13
3
MSRP $5.25
$3.53
4
Suspension Cross-Member Stopper Subaru
Subaru Description: Legacy. 2.0L, upper. 2.5L, upper. Front. Impreza.
MSRP $4.40
$2.96
MSRP $4.40
$2.96
6
MSRP $4.10
$2.76
7
Support Brace Mount Bolt Subaru
Subaru Description: 2.4L turbo. 2.0L, auto trans. 2.5L, manual trans. 2.5L, auto trans. 3.6L. Inner. With hybrid.
MSRP $2.03
$1.37
MSRP $2.03
$1.37
8
MSRP $11.38
$7.65
8
MSRP $11.38
$7.65
10
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
$3.93
MSRP $5.85
$3.93
11
Knuckle Subaru
Subaru Positions: Right
Description: WRX, WRX STI. Right. 2.0L, without eyesight pkg. 2.5L.
MSRP $238.32
$160.15
MSRP $238.32
$160.15
11
Knuckle Subaru
Subaru Positions: Left
Description: WRX, WRX STI. Left. 2.0L, without eyesight pkg. 2.5L.
MSRP $238.32
$160.15
MSRP $238.32
$160.15
12
Knuckle Bushing Subaru
Subaru Positions: Left
Notes: PARTS: Part included with knuckle.
Description: Bushing Pillow Ball.
Fits Ascent, BRZ, Crosstrek, Forester, Impreza, Legacy, Outback, STI, Tribeca, WRX Outer. Upper. 2.0L, #1. 2.5L, #1. Acsent. Impreza. WRX,WRX STI. XV Crosstrek.
MSRP $92.53
$62.18
MSRP $92.53
$62.18
13
Knuckle Bushing Subaru
Subaru Positions: Left
Notes: PARTS: Part included with knuckle.
Description: WRX, WRX STI. Inner. Lower, from 9/29/14. 2.0L, #2. 2.5L, #2. Trailing.
MSRP $22.05
$14.82
MSRP $22.05
$14.82
13
Trailing Arm Bushing Subaru
Subaru Positions: Rear
Description: WRX, WRX STI. 2.0L. 2.5L. BRZ.
MSRP $24.00
$16.13
MSRP $24.00
$16.13
14
MSRP $362.25
$243.43
14
Upper Control Arm Subaru
Subaru Positions: Left
Description: Sedan. WRX, WRX STI. Impreza. Without stabilizer bar. Without turbo. Left. From 9/5/11. Legacy. 2.0L. 2.5L.
MSRP $362.25
$243.43
MSRP $362.25
$243.43
15
Upper Control Arm Mount Bolt Subaru
Subaru Positions: Left
Description: Without performance suspension, lower. 2.0L. 2.5L. Type 1.
MSRP $3.45
$2.32
MSRP $3.45
$2.32
16
Upper Control Arm Mount Bolt Subaru
Subaru Positions: Left
Description: Outer. 2.0L. 2.5L. Inner. Rear. Type 1. Type 2.
MSRP $3.52
$2.36
MSRP $3.52
$2.36
17
Upper Control Arm Lock Nut Subaru
Subaru Positions: Left
Description: 2.0L, from 06/2016. 2.5L, from 06/2016. Standard damper. Adaptive damper. With gt limited spec b.
MSRP $2.03
$1.37
MSRP $2.03
$1.37
18
Knuckle Bolt Subaru
Subaru Positions: Left
Description: Without hybrid. 2.0L. 2.5L. Manual trans.
MSRP $3.08
$2.07
MSRP $3.08
$2.07
19
MSRP $150.40
$101.07
20
Lateral Arm Bushing Subaru
Subaru Positions: Left
Notes: PARTS: Part included with front lower arm.
Description: Crosstrek. 2.0L. 2.5L. Forester. All models. Front. 4wd. Outer.
MSRP $13.62
$9.15
MSRP $13.62
$9.15
21
MSRP $9.98
$6.71
22
MSRP $4.00
$2.69
23
MSRP $1.24
$0.69
24
Steering Wheel Nut Subaru
Subaru Positions: Left
Description: Outer. 2012-14. 2.0L. Without performance suspension. 2.5L. 2014-16. 2017-18. With hybrid.
MSRP $1.80
$1.01
MSRP $1.80
$1.01
25
Lateral Arm Cotter Pin Subaru
Subaru Positions: Left
Description: 2.0L. Without performance suspension. 2.5L.
MSRP $1.10
$0.62
MSRP $1.10
$0.62
26
Lower Control Arm Subaru
Subaru Positions: Left
Description: Rear. WRX. 2.5L, from 04/14/2017. Impreza. Forester. Japan Built. Incl.Bushings. Crosstrek. 2.0l.
MSRP $158.38
$106.43
MSRP $158.38
$106.43
27
Lower Control Arm Inner Bushing Subaru
Subaru Positions: Left
Notes: PARTS: Part included with rear lower arm.
MSRP $14.92
$10.02
MSRP $14.92
$10.02
28
Lower Control Arm Bolt Subaru
Subaru Positions: Left
Description: Inner. 2.0L. 2.5L. Front arm. Type 2.
MSRP $3.42
$2.30
MSRP $3.42
$2.30
28
MSRP $2.38
$1.60
28
MSRP $7.25
$4.87
28
MSRP $3.85
$2.59
28
Lower Control Arm Bolt Subaru
Subaru Positions: Lower
Description: 2.0L. 2.5L. With hybrid.
MSRP $6.80
$4.57
MSRP $6.80
$4.57
28
Mount Plate Bolt Subaru
Subaru Description: 2.0L, from 06/2014. 2.5L, from 06/2014. Without performance suspension. With hybrid.
MSRP $4.63
$3.11
MSRP $4.63
$3.11
31
Stabilizer Link Nut Subaru
Subaru Positions: Left
Description: 2.0L, from 07/2016. 2.5L, from 07/2016. From 11/2013.
MSRP $0.70
$0.39
MSRP $0.70
$0.39
32
MSRP $189.00
$127.01
34
Trailing Arm Bolt Subaru
Subaru Positions: Left
Description: 2.0L, from 07/2016. 2.5L, from 07/2016.
MSRP $4.63
$3.11
MSRP $4.63
$3.11