Shaftworks USA

Shaftworks USA We specialize in custom tailoring your current or new racing shocks for your application.

What we service:

Penske Racing Shocks
JRZ Suspension
Ohlins Racing Shocks
Bilanx Competition Series

What we revalve:
BC Racing
Silvers
Godspeed
Riaction

A bit behind this year so haven't had time for the socials. Just finished up this kit for a customer going out today!Bil...
03/19/2026

A bit behind this year so haven't had time for the socials. Just finished up this kit for a customer going out today!

Bilanx ONE Competition w/ for 2022+ BRZ/GR86

Large adjustment range
Spherical Bearing Top Hats
Front Radial Upper Spring Perch
Torrington Bearings (consumable item, big performance gain)
Double Digressive Pistons
High Gas Pressure Mono tube
32 Click Adjustable Rebound

All custom built. All race proven.





Ohlins now the Official Suspension of the SCCA. We are an authorized dealer and service center. We have plans to release...
03/12/2026

Ohlins now the Official Suspension of the SCCA. We are an authorized dealer and service center.

We have plans to release our own line of Track Dedicated DFV as well as Autocross Dedicated DFV in the future.

For all your Ohlins needs, email us at [email protected]!

Good time and good results at the at Las Vegas Motor Speedway with our shop 23' BRZ taking the win in Tuner 3.Non-aer...
02/22/2026

Good time and good results at the at Las Vegas Motor Speedway with our shop 23' BRZ taking the win in Tuner 3.

Non-aero. Full bolt on and 200tw.

The Bridgestone Potenza RE-71RZ did work.




We're here at the Time Attack Challenge competing in Tuner 3 with our 23' Subaru BRZ on our Bilanx P3 on fresh RE-71RZ...
02/21/2026

We're here at the Time Attack Challenge competing in Tuner 3 with our 23' Subaru BRZ on our Bilanx P3 on fresh RE-71RZ. The same Coilover set that won us a National Championship at last year's Solo Nationals.

Come by and say Hi. Ask setup questions, we love to help steer customers in the right direction.





Time for some JRZ RS Pro upgrades.
02/18/2026

Time for some JRZ RS Pro upgrades.





We will be closed Monday January 19 to Wednesday January 21 for Ohlins Training in Hendersonville, NCGood news is we wil...
01/18/2026

We will be closed Monday January 19 to Wednesday January 21 for Ohlins Training in Hendersonville, NC

Good news is we will be offering Ohlins TTX products and service in the near future.





Bilanx ONE w/ for Porsche Cayman S (981/982)Large adjustment range Spherical Bearing Camber Plate Front and RearHigh F...
01/09/2026

Bilanx ONE w/ for Porsche Cayman S (981/982)

Large adjustment range
Spherical Bearing Camber Plate Front and Rear
High Flow Aluminum Piston
High Gas Pressure Mono tube
32 Click Adjustable Rebound

All custom built. All race proven.

8kg/11kg with 3kg tenders for the customer's build.





Bilanx ONE w/ for Honda S2000Large adjustment range Spherical Bearing Top HatsHigh Flow Aluminum PistonHigh Gas Pressu...
01/08/2026

Bilanx ONE w/ for Honda S2000

Large adjustment range
Spherical Bearing Top Hats
High Flow Aluminum Piston
High Gas Pressure Mono tube
32 Click Adjustable Rebound

All custom built. All race proven.

15kg/13kg with 3kg tenders for the customer's build.





12/30/2025

That NEW NEW just in....

Bridgestone Potenza RE-71RZ

DM us for pricing





We are stocking up at the shop!DM for other sizes and their ETAs. We will have special pricing installed. Appointment on...
12/26/2025

We are stocking up at the shop!

DM for other sizes and their ETAs. We will have special pricing installed. Appointment only for installs.

Email for inquiry
[email protected]

We have 205/50R15, 245/40R17, 255/40R17 coming Tuesday and more next week.

In Stock.
195/50R16
225/50R16

205/45R17
235/45R17

235/40R18
265/35R18
285/30R18
315/30R18

235/35R19
245/35R19
255/35R19
265/35R19
275/35R19

1/07 Delivery to me
205/50R15
245/40R17
255/40R17
245/40R18
295/30R18
305/30R19

Any other size is currently on backorder.





Bilanx ONE for Acura CSX, Honda Civic Si (FG2/FA5)Built for a double duty track car. Large adjustment range Spherical Be...
12/06/2025

Bilanx ONE for Acura CSX, Honda Civic Si (FG2/FA5)
Built for a double duty track car.

Large adjustment range
Spherical Bearing Top Hats
High Gas Pressure Monotube
32 Click Adjustable Rebound










Address

13415 5th Street Suite D
Chino, CA
91710

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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