This page lists 35 suspension parts for the 2020 BMW I8, across 7 part types, covering the 1.5L L3 ELECTRIC/GAS Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2020 BMW I8, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links. Most of the listed parts are Sway Bar Link (14 parts), Control Arm (6 parts) and Control Arm Bushing (5 parts). The other 4 part types cover the remaining 10 parts.
The 2020 BMW I8 came with a single engine, the 1.5L L3 ELECTRIC/GAS Turbocharged, and every part is verified against it.
14 brands supply suspension parts for the 2020 BMW I8, led by MEVOTECH (8 parts), DELPHI (5 parts) and SUSPENSIA (3 parts), plus 11 more brands. Quality grades include Daily Driver and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2020 BMW I8. 6 parts have it, including DELPHI TC3224 (Control Arm) and REIN AVB0571 (Control Arm Bushing). Each part number opens a page with every vehicle that part fits.
Control Arm
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular | TC3224 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| MEVOTECH Popular | CMS101174 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SupremeComplete Arm with Ball Joint | View on Amazon |
| DELPHI | TC3341 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball JointAdjustable | View on Amazon |
| SUSPENSIA | X05CJ0976 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Complete Arm with Ball Joint | View on Amazon |
| SUSPENSIA | X05CJ0977 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Complete Arm with Ball Joint | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH | GS101174 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original GradeComplete Arm with Ball Joint | View on Amazon |
This table covers the control arms that locate each hub relative to the chassis. Typical signs include clunks over bumps, a wander on the highway, or inner-edge tire wear. Get an alignment after any control-arm work, and inspect the ball joint and bushings that came with the arm.
6 Control Arm parts are listed for the 2020 BMW I8, from DELPHI, MEVOTECH and SUSPENSIA. DELPHI TC3224 carries the "Popular" badge.
The Daily Driver section lists 5 options from DELPHI, SUSPENSIA and MEVOTECH — grouped for everyday commuting duty. DELPHI TC3224 is listed in this group.
In the Economy grade, MEVOTECH supplies 1 part: the catalog's value-priced group. A representative part number is MEVOTECH GS101174.
Part numbers include DELPHI TC3224, MEVOTECH CMS101174 and DELPHI TC3341, among others listed above.
Control Arm Bushing
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI | TD932W | 🇺🇸 US 🇨🇦 CA | Front Upper Forward | View on Amazon |
| MEVOTECH | MS104144 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Supreme | View on Amazon |
| SUSPENSIA | X05BU0566 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Lower | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN Popular | AVB0571 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Lower Center Outer | View on Amazon |
| MEVOTECH | GS104144 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
This table covers the bushings pressed into each control arm. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
5 Control Arm Bushing parts are listed for the 2020 BMW I8, from MEVOTECH, DELPHI, SUSPENSIA and 1 other brand. REIN AVB0571 carries the "Popular" badge.
The Daily Driver section: 3 options from DELPHI, MEVOTECH and SUSPENSIA. DELPHI TD932W is listed in this group.
Economy: 2 parts, from REIN and MEVOTECH. A representative part number is REIN AVB0571.
Part numbers include REIN AVB0571, DELPHI TD932W and MEVOTECH MS104144, among others listed above.
Control Arm Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN | HWN0119 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Lower Outer16x1.5mm | View on Amazon |
This table covers the Control Arm nuts.
This group shows a single part: REIN HWN0119.
Ride Height Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARNOTT | RH4387 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| ARNOTT | RH3718 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
| FCS | HS008 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Rear | View on Amazon |
| MONROE | HS10203 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Frontwith Air Suspension | View on Amazon |
This table covers the Ride Height sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
4 Ride Height Sensor parts are listed for the 2020 BMW I8, from ARNOTT, FCS and MONROE.
Part numbers include ARNOTT RH4387, ARNOTT RH3718 and FCS HS008, among others listed above.
Shock / Strut Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SACHS | 803248 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| SACHS | 803247 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| VNE | 41000066 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear LeftLEFT | View on Amazon |
| VNE | 41000067 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear RightRIGHT | View on Amazon |
This table covers the upper mounts (and bearings) a strut bolts through at the tower. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
4 Shock / Strut Mount parts for the 2020 BMW I8 come from 2 brands — SACHS and VNE.
This group includes SACHS 803248, SACHS 803247 and VNE 41000066 and the remaining parts above.
Sway Bar Link
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular | TC2536 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| DELPHI Popular | TC2537 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| MEVOTECH Popular | MS108186 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Supreme | View on Amazon |
| DORMAN | 541820 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Right | View on Amazon |
| DORMAN | 541819 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Left | View on Amazon |
| LEMFÖRDER | 3616301 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| LEMFÖRDER | 3616401 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| MEVOTECH | MS108185 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Supreme | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 1017987 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Left | View on Amazon |
| BECK/ARNLEY | 1017988 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Right | View on Amazon |
| FVP | SL14501 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Left | View on Amazon |
| FVP | SL14502 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Right | View on Amazon |
| MEVOTECH | GS108185 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| MEVOTECH | GS108186 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
This table covers the links that connect the anti-roll bar to each control arm or strut. Typical signs include a clunk on one wheel over a driveway, or a rattle that goes away when you lean on the bar. Replace links in pairs; a seized stud often takes the bushing with it.
14 Sway Bar Link parts are listed for the 2020 BMW I8, from MEVOTECH, DELPHI, DORMAN and 3 other brands. DELPHI TC2536 carries the "Popular" badge.
The Daily Driver section: 8 options from DELPHI, MEVOTECH, DORMAN and 1 other brand. DELPHI TC2536 is listed in this group.
Economy: 6 parts, from BECK/ARNLEY, FVP and MEVOTECH. A representative part number is BECK/ARNLEY 1017987.
Sway Bar Link Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO | V203941 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RearCoupe | View on Amazon |
This table covers the Sway Bar Link nuts.
This group shows a single part: VAICO V203941.
Buying Suspension Parts for a 2020 BMW I8
On this vehicle, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.
- Confirm you have the 1.5L L3 ELECTRIC/GAS Turbocharged engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Sway Bar Link and Control Arm .
Frequently Asked Questions
How many suspension parts fit the 2020 BMW I8?
Our catalog currently lists 35 suspension parts for the 2020 BMW I8 across 7 subcategories and 14 brands, covering the 1.5L L3 ELECTRIC/GAS Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of suspension problems on a 2020 BMW I8?
Common symptoms include clunks over speed bumps, wandering steering, cupped tire wear, or a nose that keeps bouncing after a dip. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2020 BMW I8 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2020 BMW I8?
Every part on this page is matched to the 1.5L L3 ELECTRIC/GAS Turbocharged engine. Then worn bushings often mimic bad shocks — inspect before buying, and remember loaded vs unloaded strut assemblies differ in labor by hours. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2020 BMW I8
Switch vehicle or jump to a subcategory
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.