RalliTEK

Bilstein B6 Suspension Lift Kit - Fits 2018-2023 Subaru Crosstrek

SKU: RTEK-100470 ISBN: RTEK-100470
Sale price: $1,999.98 Regular price:$2,159.99

Enhance your next adventure with the Bilstein B6 Suspension Lift Kit for Subaru Crosstrek. This expertly crafted upgrade is designed for the 2018-2023 Subaru Crosstrek, delivering a noticeable improvement in ground clearance and capability.

Read More
Lifetime WarrantyAssembled In The USA

RalliTEK Top Hats are designed around the OEM suspension and our RalliTEK brand lift spacers. Due to our HD top hat design we cannot guarantee fitment of our strut assemblies with any other Lift Spacer brands.

Fitment guaranteed for USDM models only.
Non-USDM vehicle owners, please contact us to check compatibility.

1/2" Lift Springs / Trail Spring Rate

Lift Height - 0.5"

Ground Clearance Increase @ Rear Differential - 0.5"

Recommended Tire Size - 27.7" Diameter

Front Spring Rate - 180lbs/in (20% Increase Over OEM)

Rear Spring Rate - 220lbs/in (20% Increase Over OEM)

Front Travel OEM - 7-1/4"

Front Travel B6 Strut - 7-1/4"

Rear Travel OEM - 6-1/4"

Rear Travel B6 Strut - 6-1/4"

Rear Downtravel Increase Over OEM - 0"

Front Downtravel Increase Over OEM - 0"

1/2" Lift Springs / Overload Spring Rate

Lift Height - 0.5"

Ground Clearance Increase @ Rear Differential - 0.5"

Recommended Tire Size - 27.7" Diameter

Front Spring Rate - 180lbs/in (20% Increase Over OEM)

Rear Spring Rate - 265lbs/in (30% Increase Over OEM)

Front Travel OEM - 7-1/4"

Front Travel B6 Strut - 7-1/4"

Rear Travel OEM - 6-1/4"

Rear Travel B6 Strut - 6-1/4"

Rear Downtravel Increase Over OEM - 0"

Front Downtravel Increase Over OEM - 0"

1" Lift Springs / Trail Spring Rate

Lift Height - 1"

Ground Clearance Increase @ Rear Differential - 1"

Recommended Tire Size - 27.7" Diameter

Front Spring Rate - 180lbs/in (20% Increase Over OEM)

Rear Spring Rate - 220lbs/in (20% Increase Over OEM)

Front Travel OEM - 7-1/4"

Front Travel B6 Strut - 7-1/4"

Rear Travel OEM - 6-1/4"

Rear Travel B6 Strut - 6-1/4"

Rear Downtravel Increase Over OEM - 1"

Front Downtravel Increase Over OEM - 0"

1" Lift Springs / Overload Spring Rate

Lift Height - 1"

Ground Clearance Increase @ Rear Differential - 1"

Recommended Tire Size - 27.7" Diameter

Front Spring Rate - 180lbs/in (20% Increase Over OEM)

Rear Spring Rate - 265lbs/in (30% Increase Over OEM)

Front Travel OEM - 7-1/4"

Front Travel B6 Strut - 7-1/4"

Rear Travel OEM - 6-1/4"

Rear Travel B6 Strut - 6-1/4"

Rear Downtravel Increase Over OEM - 1"

Front Downtravel Increase Over OEM - 0"

1" Lift Springs / Extreme Load Spring Rate

Lift Height - 1"

Ground Clearance Increase @ Rear Differential - 1"

Recommended Tire Size - 27.7" Diameter

Front Spring Rate - 180lbs/in (20% Increase Over OEM)

Rear Spring Rate - 355lbs/in (30% Increase Over OEM)

Front Travel OEM - 7-1/4"

Front Travel B6 Strut - 7-1/4"

Rear Travel OEM - 6-1/4"

Rear Travel B6 Strut - 6-1/4"

Rear Downtravel Increase Over OEM - 1"

Front Downtravel Increase Over OEM - 0"

2 - RalliTEK Rear Strut Assemblies
2 - RalliTEK Front Strut Assemblies

Refer to OEM installation guide.

Estimated DIY Install Time | 4 Hours

Install Difficulty |

Proposition 65

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands.

For more information, see: www.P65Warnings.ca.gov/motor-vehicle-parts

Off-Road Use Only

This product is intended for off-road use only, and installation and operation are at the vehicle owner's discretion and responsibility in accordance with local state/federal laws. Click Here For More Info.

Bilstein B6 Suspension Lift Kit for Subaru Crosstrek - Fits 2018-2023 Subaru Crosstrek

Enhance your next adventure with the Bilstein B6 Suspension Lift Kit for Subaru Crosstrek. This expertly crafted upgrade is designed for the 2018-2023 Subaru Crosstrek, delivering a noticeable improvement in ground clearance and capability. Enjoy confident driving on rugged trails or paved roads with quality components—RalliTEK Springs and Bilstein Shocks—working together for performance and stability.

Experience a substantial boost to your Subaru Crosstrek’s handling and versatility. This system incorporates advanced spring technology, supporting improved control whether you commute or venture off pavement. With increased strength and flexibility, your vehicle can carry more gear confidently, easily exceeding factory limits for demanding use and adventure trips.

  • Enhanced stability and responsive off-road control
  • Restores ride comfort and upholds Subaru’s road safety standards
  • Improved load-carrying capabilities for extra gear
  • Straightforward bolt-on design with no modifications required
  • Heavy-Duty Strut Mount Design for increased life and strength
  • Premium build quality for long-lasting reliability
  • Lifetime warranty protection from RalliTEK

Need to check fitment? See our tire sizing chart for approved tire options.

If you want extra clearance, simply add spacers to your order. Our team will install them seamlessly when building your Subaru Crosstrek.

RalliTEK Suspension Kits for Subaru Crosstrek

Our in-house developed springs undergo rigorous testing both on-road and on the dyno. Subaru’s compact size benefits greatly from a linear spring design, resulting in unmatched ride quality and fast response without sacrificing comfort. These advancements in spring manufacturing set new benchmarks for reliable performance and lasting strength, even on the toughest journeys.

Inside every Bilstein B6 system, RalliTEK’s exclusive technology promotes reliability and adaptive response. Whether tackling tough trails or transporting heavy accessories, the progressive handling always meets high expectations for both adventure and security. The build is ready to handle heavier accessories or extra passengers, making each trip safer and even more enjoyable.

This precision-engineered package keeps the famous Subaru smooth ride intact and reliable. From wet highways and snowy passes to steep mountain tracks, your Crosstrek remains firmly planted. Larger tires for extra grip become possible, giving you new advantages in every condition. Our specialized components keep you driving confidently, ready for challenges wherever the journey leads.

Bilstein B6 Shocks and Struts

Bilstein B6 shocks are engineered for a range of applications, including the Subaru Crosstrek. Each shock improves handling and control, supporting comfort during longer drives. Monotube construction and high-pressure gas systems help maintain consistent performance, even in rough or persistent driving scenarios.

Patented Bilstein technology directs oil to the shock’s external surface, reducing heat buildup and preventing shock fade. Internal tube separation of oil and gas prevents damping drop-off, maintaining stability during stressful driving. With advanced technology, reliability is assured through every phase of your drive.

The tube is created using specialized extrusion for consistent wall thickness and impressive durability. This uniformity helps extend the shock’s life. Bilstein’s monotube layout takes full advantage of space, delivering quick responses to bumps and turns on all surfaces.

Thanks to motorsports engineering, you gain precise steering, improved cornering, and durable performance. Each shock, protected by a lifetime warranty, withstands intense use and challenging trails. The result is freedom to explore further, on-road or off, with confidence and comfort.

Want Additional Lift Height or a Complete Lift Solution?

Want even more ground clearance for your vehicle? Add our lift spacer kits to your suspension. Our expert team can install them onto your struts at once, enhancing height and giving you an easy-to-install, all-in-one solution.

Check out our complete off-road kits, like our Adventure Kits, for the ultimate suspension system featuring RalliTEK Suspension Arms, Bilstein Shocks and Struts, and a RalliTEK Lift Spacer Kit.

  • 5 stars: 9 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
U
Uriyah B.
1" Lift Springs / Overload Springs (200+LBS)
Amazing trust and springs!

When building your suspension, these are must-haves. A durable and capable suspension, especially from RalliTek, is essential. You won’t compromise on ride quality or comfort; instead, you’ll gain confidence knowing you have the right parts for any off-road adventure.

We appreciate the glowing review, and are glad to hear that you are enjoying your new suspension setup! We are loving the look of your Crosstrek!

J
John D.
0.5" Lift Springs / Overload Springs (200+LBS)
Rallitek Springs and Bilstein B6s!

I had been researching the Rallitek lifted overload springs with Bilstein B6s for a while, like for way too long. I have a 2019 Crosstrek Premium with an LP Aventure 1.5” lift. The car had about 45,000 miles on it and was severely sagging in the rear. I had numerous questions about compatibility and the proper application for my vehicle. Skylar, the Warehouse Manager, took the time with me on a phone call to address all questions and concerns; he was professional and knowledgeable. I ordered online with a projected delivery date of 7 December via FedEx. I had some concerns with our local FedEx and made several calls to Rallitek for assistance; Dallin, the Sales Manager, assisted me numerous times via phone and email. He contacted the FedEx Rep and my packages were delivered on 21 December. I fully believe that his intervention is the only reason they arrived. The quality of the product and packaging was amazing. No damage in shipment. If you’ve installed a lift, you can install these with the help of a friend, ratchet straps and jacks/stands. My wife and I installed these on 26 December in about four hours with hand tools counting coffee breaks. I measured vehicle height before and after installation. Non-scientific measuring process indicates gains of 1 3/8” from concrete to center of rear fender well, 1 1/4” from concrete to rear jack point, 1/4” from concrete to center of front fender well, and 3/8” from concrete to front jack point. I’m fairly certain my factory rear shocks and springs were toast since this was only a 1/2” lift. Drives so much better! I wanted this system as we carry a lot of gear for camping and have been doing a lot of chain saw work while towing a utility trailer after Hurricane Helene. I’m more than pleased. Customer service of Rallitek is amazing. I had to contact Dallin after install as a local shop serviced my CVT and there were some clunking sounds from the front end after they had it for a day. The single top hat nut on each assembly loosened slightly when they put my car on their lift and the tires drooped for several hours. I’m still not certain how it happened. Collectively, we figured it out and it drives perfectly again. Thank you Rallitek, Skylar and Dallin. If you are trying to decide about purchasing these, go ahead and buy them; they are worth the investment over the factory suspension. At least, for my application they were. No more sag in the rear and no more flashing lights from oncoming traffic. It gave my car a rigid feel that grips the road with much less bounce and sag.

J
J R.
1" Lift Springs / Overload Springs (200+LBS)
B6 Coil Over 1 inch with heavy load springs.

Install wasn’t that bad. Took 4 hours. Customer service was helpful with my install questions. Fixed my sag problem. Overall ride is stiffer. Less body roll. Car feels more firmly planted. I no longer run up on the bump stops going over railroad tracks. Handles pot holes better too. The one inch lift is a plus. I think I got more since I was sagging a lot.

C
C.M.
Was afraid these would be too stiff - they were perfect

Fresh off the lot I made several upgrades to my 2022 Crosstrek Sport for adventuring off-road. Unlike many customizers, I really wanted to maintain as much of my car's on-road feel, highway manners, and mileage as I could while still making it more capable off-road. I was looking to expand the car's capabilities, and was not pursuing a certain aesthetic. In addition to upgrading to 215/65/17 Yokohama tires, -20mm offset wheels, skid plates, 1.5" lift with RA spaces, mud flaps, and rear spare tire holder, I got the +0.5" front and +0.5" overload rear springs with B6 struts. The ride is perfect on and off road. In doing so, I hardly sacrificed any highway manners, noting only a bit softer cornering and increased oversteer which is mostly due to the tires. The stiffer springs tame the rebound of the slightly heavier tires without making the car feel harsh riding around town. Cornering on smooth and rough pavement is better than stock (the 2021-22 Crosstrek already had slightly stiffer springs than the 2018-20). Off-road the ride is great. With the +150 lbs from the full sized spare tire and tire swing, the overload springs and B6s are very well matched, with a nice balanced handling feel between front and back, even when not carrying anything in the back. My Subaru mechanic remarked how good the handling was. I really glad I "sprang" for the overload rears and B6s - the extra stiffness was just what the car needed. If you are running heavier tires, you probably need this kit. If you have a rear spare tire holder, you probably need this kit.

M
Mick T.
Great investment

Love this kit! I was really hesitant making the investment as I also had to pay a shop for installation. But the result was well worth it! Not only did I gain over 1" of ground clearance for off road use, but my daily driver handling is WAY better than the splashy feel of the OEM setup. Very satisfied!

Thanks for the review!

N
N.P.
1" Lift Springs / Overload Springs (200+LBS)
2019 Crosstrek

I waited a couple months to gather my thoughts about these and I have to say I am very pleased and impressed with this suspension. The look is amazing and the performance even better. My only downside is going with the overload springs for every day driving. They are a little stiff but great when you load down the car a little. I think it is still a good balance and improved performance over the stock suspension.

P
Patty R.
2019 crosstrek rear struts with 1" spring lift

I just put these struts with 1" lift and overload springs in today. They were easy to install and I got about an 1"1/4 lift over the tires. The hitch is about 2" higher. I like this setup alot because I carry loads of stuff and a trailer. It no longer looks weighted down. It helps to have an extra car jack to push the fandandagle? arm at the lower end of the strut back up into its mounting hole.

M
Marc V.
0.5" Lift Springs / Trail Springs (0-200LBS)
Amazing Improvement

Installed the Bilstein B-6 Suspension 0.5” Lift Kit for front and rear on our 2018 Crosstrek with only 35K miles. The ride had become awful with the OEM struts and springs. Our vehicle was never abused and rarely driven with more than one person in it, but the ride had become extremely soft and floaty. It was uncomfortable and I believe unsafe. The new Bilstein struts and Rallitek springs are a night and day difference. The ride is perfect now, firm but not harsh. There is no more up and down floating while driving over bumps or dips. The vehicle feels like it’s in contact with the road at all times. I cannot recommend this setup strongly enough and would say no matter how few miles you have on your Crosstrek don’t wait to make this upgrade. The OEM springs and struts are seriously flawed in my opinion. Bilstein B-6 Struts and Rallitek springs transformed our Crosstrek.

C
Christopher C.
2018 Crosstrek/Easy install!

Fully loaded a 5x9 uhaul trailer with a fridge, Sofa/Love seats and some trash and didnt even budge. Highly recommend this upgrade if you went with the bigger tire (235/75R15) on the 2018 Crosstrek.

I did only get the rear because the front doesnt move as much, but you will deffinitely feel the difference between the front and the rear going over bumps but not in a bad way!!!!

D
David

After installing the 1 inch overload bilstein. Did you have an alignment issue. Or did you have too install other suspension componets

RalliTEK

No alignemnt issues, it will align within factory alignemnt specfications. It does change the camber, caster and toe slightly. It is still within factory OEM spec after you adjust the factory alignment components. The factory has provisions for alignment adjustment in toe front and toe rear and camber front on the clevis upper bolt. Once adjusted properly it will be in factory specs. We have installed and sold 100s of these kits. It is 1 of our top sellers

L
Luke

The ground clearance is described by at the rear diff, does the front end get the same amount of lift?

RalliTEK

Yes the same amount is added to the front of the vehicle just like the rear. We just use the rear differential measurement as that is what is commonly refered to in ground clearance numbers and what Subaru uses and advertises as the factory ground clearance measurement.

B
Bill

Is the 1" lift created by the springs alone with the Bilstein B6 lift kit? Are there spacers on top of the shock tower? Do you ship to Canada?
Thanks

RalliTEK

The lift is coming from the spring on this suspension. There is no lift spacer but it can be paired with a lift spacer to get more lift than what the spring offers. We do ship to Canada. Orders can be placed through our website like traditional orders!

D
Dan

What is the length of the front and rear struts?

RalliTEK

The struts are built off a OEM strut. The travel of these struts are the same as the OEM but the damping profile and spring rates from our springs are different. The rear struts on this kit are about an 1" longer than OEM if you do the 1" lift option as it utilizes our rear strut extension.

L
Lje1992

Hello! So I purchased a 2023 impreza as I didn't care for the body plastics on the crosstrek.... already done the body lift you offer! Would these work on the impreza? Assuming maybe at most different cv axles as the crosstrek is wider? Would love your input

RalliTEK

In theroy yes it will work. We have not done it in-house and tested the combonation of parts needed to make the vehicle align properly and keep things working correctly nor do we have exact measurements on how much it will lift the vehicle overall.

Lifetime Warranty

Designed | Assembled | Made In The USA

Rallitek Subaru Performance 25th Anniversary logo with blue and black design

Over 25 Years Building Subaru Parts | EST.2001