RalliTEK

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

SKU: RTEK-100470 ISBN: 1
$1,948.29
Spring Lift Height
Rear Spring Rate
Lifetime Guarantee Assembled in U.S.A
 

RalliTEK Springs and Bilstein B6 Shocks are the ultimate duo to take the Subaru off-road capabilities to new levels. When we set out to develop a suspension kit, we wanted to create a product that dominates anything else on the market. 

RalliTEK front lift kits take Subaru's already epic platform and transform it into an off-road powerhouse. These lift kits are the most advanced suspension systems available for Subarus. Our exclusive spring technology dramatically increases the vehicle's performance off-road while increasing the ability to carry more weight or added accessories.

  • Increased Spring Rate - 20% - 30%
  • Extremely improved off road performance
  • Restores factory on-road ride control and stability
  • Increases ability to carry more weight on the vehicle
  • No need to drill or cut, a complete bolt-on kit
  • Sold in pairs
  • Lifetime warranty on RalliTEK products

Visit our tire sizing chart

Need more height? Order spacers with your kit and we'll install them.

RalliTEK Lift Springs

Our proprietary Subaru springs went through rigorous dyno and real-world testing to guarantee the highest quality and best-performing springs. During our testing with the limited space in Subaru models, we found the linear spring was the perfect solution for the best-performing suspension on the market. 

RalliTEK springs are the most advanced springs available for Subaru vehicles. Our exclusive technology dramatically increases the vehicle's performance off-road while increasing the ability to carry more weight or added accessories.

This unique technology improves handling and predictability off-road while keeping the plush on-road ride quality that Subaru is designed for. Our lift springs allow the fitment of larger tires for enhanced stability in inclement weather or tough terrain. In the hills, Overlanding, in the snow, or touring the interstates, there's nothing our springs won't dominate.  

Bilstein B6 Shocks and Struts

Developed for a variety of applications, including sports cars, sedans, coupes, trucks, and SUVs, Bilstein performance shock absorbers and struts have been designed to provide improved handling and ride control without sacrificing comfort. Fade-free performance is achieved by using high gas pressure, monotube design with a large diameter shock body.

Bilstein's patented design allows the excessive heat from the oil to transfer to the outer surface of the shock body and dissipate more efficiently. The dividing piston also permits the oil to expand as heat builds, preventing aeration (foaming) and viscosity loss. This allows the shock to maintain full damping characteristics as temperatures rise.

The tube of a Bilstein gas pressure shock or strut is fabricated using a special extrusion method. This process achieves an extremely tight peak-to-valley tolerance and maintains consistent wall thickness. Bilstein's seamless monotube design provides superior tube strength while maximizing heat dissipation and shock life.

Additional advantages, based on development strongly influenced by the motorsport industry, include greater stability, better road handling, and accurate steering. This combined with extremely high-quality manufacturing and materials means Bilstein's will last approximately four times as long as the Original Equipment.

Bilstein products are backed by an aftermarket lifetime warranty.

Need Install? We do installs right here at RallITEK HQ and also have hundereds of dealers all over the country. Click here to learn more.

Click Here To See Install Difficulty Guide For More Info

EST. Install Time -

4 Hours

This product is designed for off-road use only. Use of this product is at the buyer's own risk. - Click Here For Info

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

Refer to OEM installation guide.

Compatible with:
Subaru Crosstrek - 2018
Subaru Crosstrek - 2019
Subaru Crosstrek - 2020
Subaru Crosstrek - 2021
Subaru Crosstrek - 2022
Subaru Crosstrek - 2023

Customer Reviews

Based on 5 reviews
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J
J R.
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.

N
N.P.
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.

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!

M
Marc V.
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.