Buick Verano Pro (2021+).
The coilover guide.
Shop the coiloversStart with the Verano Pro's build details and existing suspension. The ZH-04 listing is for the 2021-on front-wheel-drive application.
The Verano Pro arrived in China in 2021.
ZH-04 is BC Racing's front-wheel-drive Verano Pro application from 2021. Confirm the mounting parts it retains and the supplied rear spring and damper arrangement before choosing a running height.
There is one current BC Racing listing here. Use the road and circuit advice to plan an enquiry around that kit, including wheel sizes, passengers and previous changes. A GS appearance package or a familiar Buick badge does not replace the application check.
Buick launched the Verano Pro in China in September 2021, alongside GS versions with their own exterior treatment. The launch car paired a 1.5-litre turbocharged four-cylinder engine with a CVT. Identify the car as a Verano Pro when enquiring; older Verano applications need separate evidence.
GM describes MacPherson front suspension and a rear torsion beam with Watt's linkage. Ask which original mountings and spring seats the installation will retain, and inspect their condition before fitting.
The GS launch material describes body and trim differences, including dark exterior details and exchangeable exterior components. It does not certify the BC package for every GS specification. Include the build year and exact model details with photographs of the existing suspension.
Start with your Verano Pro (2021+).
Confirm the chassis, year and existing suspension before choosing your setup.
2021-on Verano Pro FWD: check the exact car
BC lists ZH-04 for Verano Pro FWD from 2021. Give the build year, engine and model specification, including a GS appearance package, and list any previous suspension changes. Confirm the fitted struts, retained mounts and supplied rear spring and damper parts before agreeing the kit.
Check my Verano ProWhat do you want
from the car?
Road miles, circuit weekends or a car built around the lap. Start with how you drive.
Plan around the roads and loads the car carries.
Read the buying advice
Tell the fitter about passengers, luggage, parking entrances and the surfaces you use. Check the mounting package first, then agree a height with enough usable travel and tyre clearance. Confirm the listed spring rates and supplied package with the supplier, then discuss ride comfort with the wheel and tyre specification.
- Describe the usual loads and roads
- Inspect retained mounts and bushes
- Keep usable travel and tyre clearance
Bring both tyre specifications to the discussion.
Read the buying advice
Describe how often the car will visit a circuit and whether it uses another wheel and tyre set there. Agree the spring package and a sensible adjustment plan after the application is confirmed. Record the starting settings and assess one change at a time, with the final alignment included in the fitting budget.
- List both wheel and tyre sets
- Agree the supplied spring package
- Record settings and final alignment
Agree the complete specification with the builder.
Read the buying advice
Give the builder the tyre details, changed hardware and any event requirements. Check the spring and damper specification against the car's available travel and intended use. A road-model application heading does not establish competition eligibility or a developed race setup. Changes to rates or mounting parts need a separate enquiry.
- List changed suspension hardware
- Check the complete spring specification
- Allow for fitting and setup work
A separate spring beside the rear damper.
On a standard 2023 Verano Pro 1.5T LeXiang, the rear spring and damper are mounted separately.
Component layout only. Mounts, dimensions and adjusters vary by kit.GM describes a torsion-beam rear suspension with Watt's linkage. BitAuto's identified dealership photograph of a 2023 Verano Pro 1.5T LeXiang shows coil springs inboard of the separate dampers. The drawing identifies those component positions; confirm the arrangement on the actual car and the parts supplied with ZH-04.
Where the chosen kit provides a rear spring-seat adjuster and damper-length adjustment, follow its exact instructions for each. Have the fitter check spring retention, working travel and clearances through the movement the car will use before settling the running height.
Read about running height and spring preload
Inspect the parts the installation will retain.
The RN listing describes no front top mount and rubber at the rear. Ask which original mounting components the package needs and have their condition checked before fitting. Include the front struts, rear spring seats, dampers and any previous changes in the order discussion.
Check wheel width, offset, tyres and spacers together at the intended height. Confirm clearance through steering and suspension movement, then have the alignment measured after the car has settled. Keep those measurements with the service record.
Retained mounts and bearings
Confirm which original mounting parts the RN package uses and inspect them for wear before fitting. Agree any replacements with the fitter when checking the contents of the kit.
Rear spring seats and dampers
Check the actual rear spring and damper arrangement against the supplied kit instructions. Identify any previous lowering springs, changed seats or dampers so the fitter can agree the complete package.
Wheel and tyre clearance
Provide wheel widths, offsets, tyre sizes and spacer thickness. The GS exterior treatment does not settle those measurements. Check the combination through steering and suspension travel at the proposed running height.
Alignment and service records
Include an alignment check in the fitting plan after the height is settled. Record the measurements and adjustment settings so later changes have a known reference.
The current Verano Pro (2021+) range.
See the controls and hardware in the listed kit.
BC's current application list identifies ZH-04 for the 2021-on Verano Pro FWD, with BR RN availability. The shop specification describes no front top mount, rubber at the rear and default spring rates of 5 kg/mm front and 3.5 kg/mm rear. Confirm the supplied and retained parts for the car. BR combines compression and rebound adjustment; use the exact kit instructions for its adjustment procedure.
View BC Racing Verano Pro (2021+) kitsFind your Verano Pro (2021+) coilovers.
Prices include UK VAT. Choose an application and brand, then open a kit for its current options and availability.
1 listing
Match the engine, body style and axle-load limits on the product page before ordering.
BC Racing · BCR-ZH-04
BC Racing Coilovers - Buick Verano Pro (FWD) (21+)
Check the exact application
All Verano Pro (2021+) kit links and part numbers
Before you order.
Identify your car
Give the Verano Pro's build year, engine and model specification, including GS appearance details.
Match the kit
Confirm the FWD application and fitted suspension against ZH-04; identify any previous changes.
Check what’s included
Agree the supplied springs, rear adjusters and dampers, plus the mounting parts the installation retains.
Check your modifications
Provide wheel widths, offsets, tyre sizes and spacers, and check clearance through the intended movement.
Plan fitting
Plan inspection, fitting and final alignment, and confirm current availability before booking the work.
See what the adjustments do.
Ride height and spring preload
Understand the two adjustments before choosing a lowering range.
What spring rate tells you
Compare force and movement, read the units and choose a spring with the damper in mind.
Damping adjustment explained
What combined, two-way and three-way controls change.
Alignment after changing ride height
Set the intended height, check the geometry and keep a useful record of the result.
Questions about Buick Verano Pro (2021+) coilovers.
Check the details before choosing your kit.
Which Verano Pro application does BC list?
The current BC application list identifies ZH-04 for Verano Pro FWD from 2021. Check the build details and fitted suspension against that reference before ordering. The listing is an application heading, not approval for every changed car.
Does this listing cover an older Verano?
ZH-04 is listed for the 2021-on Verano Pro FWD. An earlier Chinese-market or US Verano needs its own application evidence; the shared Verano name does not establish compatibility.
What should I check on a Verano Pro GS?
GM's launch material describes a GS appearance package with its own exterior details. Give the exact build and model specification and photographs of the existing suspension. Confirm the mounting parts and complete ZH-04 package for that car before ordering.
Are the rear springs separate from the dampers?
BitAuto's identified 2023 Verano Pro 1.5T LeXiang dealership photograph shows separate rear coil springs and dampers. GM describes the rear as a torsion beam with Watt's linkage. Check the actual car and supplied assembly; the photograph is a specific example, not a parts guarantee for every year.
Does Watt's linkage mean an independent multi-link rear suspension?
GM's Chinese chassis description calls it a torsion-beam rear suspension with Watt's linkage. Keep that architecture distinct from an independent multi-link system, and identify the spring, damper and link arrangement on the actual car.
What does BR RN say about top mounts?
The shop entry describes no front top mount and rubber at the rear. Ask which mounting components are supplied and which original parts the installation retains. Have retained mounts and bearings inspected before fitting.
Which spring rates are listed for ZH-04?
The shop specification lists 5 kg/mm front and 3.5 kg/mm rear. Confirm the rates and supplied spring arrangement for the selected package. A different rate needs an enquiry; it is not shown as another selectable native configuration here.
Does the BR adjuster change rebound only?
BC describes BR as combined compression and rebound adjustment. Follow the instructions for the exact supplied kit when establishing the settings and adjustment procedure, then record changes and assess them one at a time.
How low should I set the car?
Agree the height after checking the supplied kit, usable travel, spring retention and tyre clearance. Include the usual passengers, loads and road conditions.
Why do the driving-use cards lead to an enquiry?
There is one current BC Racing listing for this Verano Pro application. The cards describe different uses to discuss with the fitter; they do not represent three separate kits or priced specification levels.
Let’s talk suspension.
Tell us your Verano Pro's build details, existing suspension and wheel sizes. Include previous changes and how you intend to use the car.