In Stock
Inspected & Documented
Condition notes recorded before palletizing.
2-Year Warranty
Covers block, heads and internal moving components.
In Stock & Ready to Freight
Suspension
QA1 Level 1 Handling Suspension Kits HK21-CRB2
£1,697.69
incl. 20% VAT (United Kingdom) · change country
United Kingdom · Ireland · Germany · France · Netherlands · Belgium · Spain · Italy · Portugal · Austria · Czech Republic · Poland · Sweden · Denmark · Finland · Greece · Hungary · Romania · Slovakia · Switzerland · Norway
+ freight from £92.92, insured road freight, priced by delivery region
(rates)
From £1,790.61 delivered
- ISPM 15 heat-treated Euro palletized & weatherproof shrink-wrapped
- Insured European road freight delivery with hydraulic tail-lift service
- Dispatches in 1–2 business days from our UK & European Logistics Centre
- Transit typically 1–3 business days (UK) / 3–6 business days (Continental Europe)
Need a matched transmission, controls or wiring package? Speak with a parts specialist.
Details & Inspection Notes
QA1's Level 1 handling kit, part HK21-CRB2, pairs single adjustable front and rear shocks with a hollow 1.25 in. front sway bar, sized for cars running a small block or LS swap at their factory ride height. QA1 does not include a rear sway bar or coil springs in this package. Both the upper and lower control arms are chromoly tubular pieces finished in black.
What to check before buying
Because coil springs are not part of this kit, confirm you are keeping your existing springs or sourcing new ones to match the single adjustable shocks. QA1 includes a K-member and tie rod sleeves, with black polyurethane bushings throughout, and the whole kit bolts in without a welder.
What comes with it
Mounting hardware for the full installation is included, and a rear sway bar can be added on separately later if you decide you want one.
Does this kit include coil springs? No, coil springs are not part of this Level 1 package.
Is a rear sway bar included? No, QA1 lists the rear sway bar as a separate addition for this kit.
Specifications
| Feature | Details |
|---|---|
| Brand | QA1 |
| Manufacturer Part # | HK21-CRB2 |
| Product Type | Suspension Handling Package |
| Front Coil Springs Included? | No |
| Rear Coil Springs Included? | No |
| Rear Leaf Springs Included? | No |
| Front Shocks Included? | Yes (Single Adjustable) |
| Rear Shocks Included? | Yes (Single Adjustable) |
| Front Sway Bar Included? | Yes (Hollow, 1.25” / 31.75mm) |
| Rear Sway Bar Included? | No |
| Upper Control Arms Included? | Yes (Chromoly Tubular) |
| Lower Control Arms Included? | Yes (Chromoly Tubular) |
| Trailing Arm Mount Braces Included? | No |
| Bushing Material | Polyurethane |
| Bushing Color | Black |
| K-Member Included? | Yes |
| Brake Components Included? | No |
| Mounting Hardware Included? | Yes |
| Quantity | Sold as a kit |
Suspension Setup & Installation Checklist
- Inspect top mounts, damper seals, bushings, and ball joints prior to fitment.
- Set initial spring preload, collar heights, and damper rebound clicks symmetrically left to right.
- Torque all suspension control arm pivot bolts while the vehicle is at resting ride height (loaded suspension).
- Perform a complete 4-wheel laser alignment once ride height has settled to ensure optimal handling and tire wear.
Full terms: 30-day warranty · returns
