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

We're out here with SpeedSF doing testing with our newest offering - Ohlins Club Race - custom valved by us at Shaftwor...
07/04/2026

We're out here with SpeedSF doing testing with our newest offering - Ohlins Club Race - custom valved by us at Shaftworks for your use case.

AutoX or Track we have something for you at a competitive price.

Come stop by and ask questions.

Öhlins USA - the Apex of Performance Suspension


Karcepts
Swift Springs
Jackson Racing
OS Giken
CounterSpace Garage
Sports Car Club of America


We currently have an abundance of Motul Gear Competition FF 75W140. Priced competitively and offering free shipping.www....
06/30/2026

We currently have an abundance of Motul Gear Competition FF 75W140. Priced competitively and offering free shipping.

www.shaftworksusa.com

Promo Code: Motul Deal



Well this is what $20k worth of Swift Springs looks like.While childsplay to other businesses this is a milestone for us...
06/19/2026

Well this is what $20k worth of Swift Springs looks like.

While childsplay to other businesses this is a milestone for us. We are trying to stock as much inventory as possible to avoid backorder issues regarding springs.

This should be the last of our overlapping logistic issues the past couple months and lead times should iron out quicker in the months to come. Rest assured we are trying our best to get all the kits and rebuilds out the door.

Much thanks to our loyal customers for their patience. Back to knocking out kits and you guys back at the track!

Mazda MX-5 (NC) Custom Tuned LSD's on sale. MSRP: $1750Sale: $1600 shipped.
05/22/2026

Mazda MX-5 (NC) Custom Tuned LSD's on sale.

MSRP: $1750
Sale: $1600 shipped.





It is officially race week and we can't be more pleased with the turn out. So many newcomers have joined us for the firs...
05/14/2026

It is officially race week and we can't be more pleased with the turn out. So many newcomers have joined us for the first official round of the 2026 Western Touring Car Championship.

32 car field spread with veteran National Champions, amateur club racer and fresh beginners to road racing. There should be plenty of action from the front to the back of the field.

Thanks to our season sponsors and contingency providers!


mv








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.





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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