Rear Suspension for 2021 Subaru WRX STI
No.
Part # / Description / Price
Price
1
Frame Sub-Assembly, Rear Suspension 
Subaru
Subaru Description: Frame Sub-Assembly, Rear Suspenion
MSRP $856.03
$736.19
MSRP $856.03
$736.19
2
Bushing for Suspension Cross-Member Rear [Same number either side] Subaru
Subaru Notes: PARTS: Part included with suspension crossmember.
Description: 2.0L. 2.5L. WRX. With sti. With turbo.
MSRP $32.93
$23.02
MSRP $32.93
$23.02
3
MSRP $5.25
$4.00
4
Suspension Cross-Member Stopper Subaru
Subaru Description: Legacy. 2.0L, upper. 2.5L, upper. Rear. Impreza.
MSRP $4.40
$3.41
MSRP $4.40
$3.41
6
MSRP $4.10
$3.17
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
$1.57
MSRP $2.03
$1.57
8
MSRP $11.38
$8.33
8
MSRP $11.38
$8.33
11
HOUSING FOR AXLE, DRIVERS REAR Subaru
Subaru Positions: Left
Description: WRX, WRX STI. Left. 2.0L, without eyesight pkg. 2.5L.
MSRP $238.32
$157.29
MSRP $238.32
$157.29
11
HOUSING FOR AXLE, PASSENGERS REAR Subaru
Subaru Positions: Right
Description: WRX, WRX STI. Right. 2.0L, without eyesight pkg. 2.5L.
MSRP $238.32
$157.29
MSRP $238.32
$157.29
12
Knuckle Bushing Subaru
Subaru Positions: Right
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
$63.13
MSRP $92.53
$63.13
13
Knuckle Bushing [Non-Returnable Part] Subaru
Subaru Positions: Right
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
$15.41
MSRP $22.05
$15.41
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
$238.65
MSRP $362.25
$238.65
14
MSRP $362.25
$238.65
15
Upper Control Arm Mount Bolt Subaru
Subaru Positions: Right
Description: Without performance suspension, lower. 2.0L. 2.5L. Type 1. Upper cntrl arm,front bolt.
MSRP $3.45
$2.67
MSRP $3.45
$2.67
16
Upper Control Arm Mount Bolt Subaru
Subaru Positions: Left
Description: 2.0L. 2.5L. Inner. Type 1. Type 2. Outer. Upper cntrl arm,rear bolt.
MSRP $3.52
$2.72
MSRP $3.52
$2.72
17
Upper Control Arm Lock Nut Subaru
Subaru Positions: Right
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
18
Knuckle Bolt Subaru
Subaru Positions: Right
Description: Without hybrid. 2.0L. 2.5L. Manual trans.
MSRP $3.08
$2.39
MSRP $3.08
$2.39
19
MSRP $150.40
$99.72
20
Front Lower Arm Bushing [Non-Returnable Part] Subaru
Subaru Positions: Right
Notes: PARTS: Part included with front lower arm.
Description: Crosstrek. 2.0L. 2.5L. Forester. All models. Front. 4wd. Outer.
MSRP $13.62
$9.97
MSRP $13.62
$9.97
21
MSRP $9.98
$7.61
22
MSRP $4.00
$3.10
23
MSRP $1.24
$0.80
24
Steering Wheel Nut Subaru
Subaru Positions: Right
Description: 2012-14. 2.0L. Without performance suspension. 2.5L. 2014-16. 2017-18. With hybrid. Outer.
MSRP $1.80
$1.16
MSRP $1.80
$1.16
25
Lateral Arm Cotter Pin Subaru
Subaru Positions: Left
Description: 2.0L. Without performance suspension. 2.5L.
MSRP $1.10
$0.71
MSRP $1.10
$0.71
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
$105.01
MSRP $158.38
$105.01
27
Bushing, Rear Arm [Non-Returnable Part] Subaru
Subaru Positions: Right
Notes: PARTS: Part included with rear lower arm.
MSRP $14.92
$10.92
MSRP $14.92
$10.92
28
Lower Control Arm Bolt Subaru
Subaru Positions: Left
Description: 2.0L. 2.5L. Front arm. Type 2. Inner.
MSRP $3.42
$2.64
MSRP $3.42
$2.64
29
Suspension Stabilizer Bar Link Bolt Subaru
Subaru Positions: Left
Description: 2.0L. 2.5L.
MSRP $2.38
$1.84
MSRP $2.38
$1.84
31
Stabilizer Link Nut Subaru
Subaru Positions: Right
Description: 2.0L, from 07/2016. 2.5L, from 07/2016. From 11/2013.
MSRP $0.70
$0.45
MSRP $0.70
$0.45
32
MSRP $189.00
$125.31
33
Trailing Arm Bushing [Non-Returnable Part] Subaru
Subaru Positions: Right
Notes: PARTS: Part included with trailing arm.
Description: WRX, WRX STI. 2.0L. 2.5L. BRZ.
MSRP $24.00
$16.78
MSRP $24.00
$16.78
34
Trailing Arm Bolt Subaru
Subaru Positions: Left
Description: 2.0L, from 07/2016. 2.5L, from 07/2016.
MSRP $4.63
$3.59
MSRP $4.63
$3.59
No.
Part # / Description / Price
Price
N/A
MSRP $19.43
$14.23
1
HOUSING FOR AXLE, DRIVERS REAR Subaru
Subaru Description: WRX, WRX STI. Left. 2.0L, without eyesight pkg. 2.5L.
MSRP $238.32
$157.29
MSRP $238.32
$157.29
1
HOUSING FOR AXLE, PASSENGERS REAR Subaru
Subaru Description: WRX, WRX STI. Right. 2.0L, without eyesight pkg. 2.5L.
MSRP $238.32
$157.29
MSRP $238.32
$157.29
2
MSRP $189.00
$125.31
3
Trailing Arm Bushing [Non-Returnable Part] Subaru
Subaru Description: WRX, WRX STI. 2.0L. 2.5L. BRZ.
MSRP $24.00
$16.78
MSRP $24.00
$16.78
4
MSRP $150.40
$99.72
5
Rear Shock Absorber Subaru
Subaru Description: Left or right Side same number, sold individually
MSRP $295.42
$224.52
MSRP $295.42
$224.52
6
Dust Cover Subaru
Subaru Description: Forester. Impreza. WRX, WRX STI. BRZ. 2.0L. 2.5L. Crosstrek.
MSRP $22.90
$16.01
MSRP $22.90
$16.01
7
Coil Spring Rear [Same number either side, sold Individually] Subaru
Subaru Description: May Use Same Number Either Side, Sold IndividuallyNote:This item is Special-Ordered/Non-Returnable & requires a VIN to order
MSRP $99.32
$58.34
MSRP $99.32
$58.34
8
Seat, Rear Spring Subaru
Subaru Description: Impreza. Forester. Legacy, Outback. WRX, WRX STI. BRZ. 2.0L. 2.5L. Crosstrek.
MSRP $18.50
$13.54
MSRP $18.50
$13.54
9
Upper Mount, Rear Strut Subaru
Subaru Description: Suspension Top Hat. Mount Shock R.
Insulator between the strut and vehicle body
Fits BRZ, Crosstrek, Impreza, STI, WRX
Suspension Shock or Strut Mount
Strut mounts or strut bearings are often service w/ the strut Assembly, and when they fail they can ma ...
MSRP $102.92
$68.42
MSRP $102.92
$68.42
10
MSRP $362.25
$238.65
10
Upper Control Arm Subaru
Subaru Description: Sedan. WRX, WRX STI. Impreza. Without stabilizer bar. Without turbo. Left. From 9/5/11. Legacy. 2.0L. 2.5L.
MSRP $362.25
$238.65
MSRP $362.25
$238.65
11
Lower Control Arm Subaru
Subaru Description: Rear. WRX. 2.5L, from 04/14/2017. Impreza. Forester. Japan Built. Incl.Bushings. Crosstrek. 2.0l.
MSRP $158.38
$105.01
MSRP $158.38
$105.01
12
Knuckle Bushing [Non-Returnable Part] Subaru
Subaru Description: WRX, WRX STI. Inner. Lower, from 9/29/14. 2.0L, #2. 2.5L, #2. Trailing.
MSRP $22.05
$15.41
MSRP $22.05
$15.41
12
Knuckle Bushing Subaru
Subaru 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
$63.13
MSRP $92.53
$63.13
13
Stabilizer Bar Subaru
Subaru Description: This 19mm Rear sway bar replaces the stock unit and eliminates rear sway at higher speeds giving the driver a more confident feel. More information on this upgrade can be found Here. 2.0L. 2.5L. Sti.
MSRP $137.98
$91.48
MSRP $137.98
$91.48
14
Bushing for Rear Stabilizer Bar [D=19] Subaru
Subaru Description: 2.0L. 2.5L. Impreza. With turbo. With sti.
MSRP $13.30
$9.74
MSRP $13.30
$9.74
15
Stabilizer Bar Bracket Subaru
Subaru Description: Impreza. Forester. Legacy, Outback. WRX, WRX STI. 2.0L. 2.5L. Crosstrek.
MSRP $5.20
$3.96
MSRP $5.20
$3.96
16
STABILIZER LINK END, REAR EITHER SIDE Subaru
Subaru Description: NOTE: SOLD INDIVIDUALLY
NUT NEEDED WOULD BE 902350001 SOLD SEPARATE
MSRP $73.48
$50.13
MSRP $73.48
$50.13
17
Frame Sub-Assembly, Rear Suspension Subaru
Subaru Description: Frame Sub-Assembly, Rear Suspenion
MSRP $856.03
$736.19
MSRP $856.03
$736.19
No.
Part # / Description / Price
Price
11
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
$238.65
MSRP $362.25
$238.65
11
MSRP $362.25
$238.65
Related Parts
Part # / Description / Price
Price
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
$1.57
MSRP $2.03
$1.57