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Fitment notes and restrictions
Description
Reduce wheel gap while preserving a road-focused spring and damper combination
H&R 54651 is a vehicle-specific Sport Spring set for the supported Toyota RAV4 Hybrid and Lexus NX350h applications. H&R specifies approximately 1.2 inches of front lowering and 1.0 inch of rear lowering to reduce the center of gravity and sharpen body control.
Key Features
- Vehicle-specific progressive-rate Sport Spring design
- Approximately 1.2 inches of front lowering and 1.0 inch of rear lowering
- Designed to reduce wheel gap and lower the vehicle's center of gravity
- Blue powder-coated spring finish
- Complete front-and-rear spring set
- Exact H&R application is identified by manufacturer part number 54651
- Exact H&R application is identified by manufacturer part number 54651
Application details and restrictions
| Years / Scope | Make | Model / Component | Requirement |
|---|---|---|---|
| 2019-2025 | Toyota | RAV4 Hybrid | Hybrid application; H&R lists 2WD/AWD and approximately 1.2-inch front / 1.0-inch rear lowering |
| 2022-2026 | Lexus | NX350h Hybrid | 2WD/AWD hybrid application; approximately 1.2-inch front / 1.0-inch rear lowering |
This part number is limited to the hybrid applications listed by H&R. Do not apply gasoline-only RAV4, NX250, NX350, NX450h+, or unrelated trim records without a separate manufacturer confirmation. Lowering can vary with original equipment and vehicle load.
Specifications
| Detail | Value |
|---|---|
| Manufacturer Part Number | 54651 |
| Product Type | Sport lowering spring set |
| Quantity | Set of four |
| Front Lowering | Approximately 1.2 inches |
| Rear Lowering | Approximately 1.0 inch |
| Spring Design | Progressive rate |
| Finish | Blue powder coat |
| Ride-Height Adjustable | No |
| Application Scope | Vehicle specific |
What's Included
- H&R 54651: H&R 54651 front and rear Sport lowering springs
- Original dampers, mounts, isolators, alignment service, and installation labor are not included
About H&R
H&R develops application-specific springs, sway bars, and wheel-fitment components. Its suspension products are matched to the verified vehicle configuration, axle position, dimensions, and installation requirements rather than model name alone.
Related Parts
- No related store product is linked because supporting components must be verified for the exact vehicle, engine, transmission, and current H&R configuration.
FAQ
What is the 54651?It is sport lowering springs for the exact application and restrictions shown above.
Which vehicles are supported?H&R lists the 2019-2025 Toyota RAV4 Hybrid and 2022-2026 Lexus NX350h Hybrid applications shown above.
How much does the front lower?H&R lists approximately 1.2 inches of front lowering for the supported applications.
How much does the rear lower?H&R lists approximately 1.0 inch of rear lowering for the supported applications.
Does this fit a gasoline-only RAV4?No. This part number is listed for the RAV4 Hybrid application, not the gasoline-only model.
Does it fit every Lexus NX model?No. H&R lists the NX350h Hybrid application; other NX powertrains require their own verified part number.
Are dampers included?No. This listing is for the front and rear spring set; dampers and installation parts are not included.
Is the ride height adjustable?No. These are fixed-height Sport Springs, and actual settled height can vary with vehicle equipment and load.
Installation Instructions
- Confirm the exact hybrid vehicle application and the H&R 54651 package label before disassembly.
- Measure and record the original ride height on level ground, then read the current H&R and vehicle service procedures completely.
- Support the vehicle safely and unload each spring with appropriate professional suspension tools before removing factory components.
- Transfer only verified reusable mounts, pads, and isolators, and install each spring in its specified axle position and orientation.
- Tighten all suspension fasteners using the vehicle manufacturer's sequence, torque values, and required suspension position.
- Check spring seating plus tire, wheel, brake-line, damper, and body clearance through the full steering and suspension range.
- Allow the suspension to settle, remeasure ride height, recheck the installation as directed, and complete a four-wheel alignment.
