H&R Street Performance coil overs combine custom valved monotube gas shocks with progressive rate springs on a fully threaded shock body, so ride height is set by winding the spring perch rather than by swapping parts. H&R specifies 20mm to 40mm of front lowering and 25mm to 40mm at the rear for this application, roughly 0.8 in to 1.6 in front and 1.0 in to 1.6 in rear, dropping the center of gravity and cutting body roll while the damping stays matched to the spring. Damping is valved at the factory and is not driver adjustable. The kit covers both axles and is manufactured in Germany.
Specifications
| Type |
Monotube gas coilover kit (H&R Street Performance) |
| Series |
Street Perf. Coil Over |
| Position |
Front and rear |
| Front Lowering |
20mm to 40mm (0.8 in to 1.6 in) |
| Rear Lowering |
25mm to 40mm (1.0 in to 1.6 in) |
| Damping |
Fixed, custom valved |
| Spring |
Progressive rate |
| Shock Body |
Fully threaded, height adjustable |
| Manufactured In |
Germany |
| Part Number |
28850-1 |
This part fits:
| Year |
Make |
Model |
Submodel |
| 2022-2025 |
Subaru |
BRZ |
Limited |
| 2022-2025 |
Subaru |
BRZ |
Premium |
| 2024-2025 |
Subaru |
BRZ |
TS |
| 2023 |
Toyota |
GR86 |
10th Anniversary Special Edition |
| 2022-2025 |
Toyota |
GR86 |
Base |
| 2025 |
Toyota |
GR86 |
Hakone Edition |
| 2022-2025 |
Toyota |
GR86 |
Premium |
| 2024 |
Toyota |
GR86 |
TRUENO Edition |