Riaction Performance Shocks

Riaction Performance Shocks Based on the Mono-Tube dampening system, the Riaction coilover is geared for daily driving, and street car enthusiasts looking for increased performance.

05/25/2026

Happy Memorial Day everyone! Honoring the families of America this day. We're still live with our Sale all week - automatically applied at checkout.

If you want the ultimate suspension upgrade, check us out or dm us with questions 🏎️🇺🇸🏁

S15:

We're having a Memorial Day Sale starting today through next Friday! If you're curious about trying out our kits, now's ...
05/22/2026

We're having a Memorial Day Sale starting today through next Friday! If you're curious about trying out our kits, now's the chance! Hit us up for any questions and we'll get you sorted.

Happy Friday everyone!

Race inspired, track proven, results driven.BMW 1-Series x Riaction Coilovers
05/20/2026

Race inspired, track proven, results driven.

BMW 1-Series x Riaction Coilovers

Always cooking up some sauce here at Riaction 😎Each coilover kit is valved and tuned specifically for each chassis.Suspe...
05/19/2026

Always cooking up some sauce here at Riaction 😎

Each coilover kit is valved and tuned specifically for each chassis.

Suspension never felt so alive.

Happy Friday Riaction Team - Impreza GC8 style 😎Lowered on our GT-1 coilover kit that features:- Full Length Adjustments...
05/09/2026

Happy Friday Riaction Team - Impreza GC8 style 😎

Lowered on our GT-1 coilover kit that features:
- Full Length Adjustments
- 32 levels of Damping
- Mono-tube Damper design
- and many, many more

Riaction x Subaru WRX STI 🏁We proudly stand by the ride quality, improved handling, and stance you gain once installed. ...
05/06/2026

Riaction x Subaru WRX STI 🏁

We proudly stand by the ride quality, improved handling, and stance you gain once installed.

Engineered and tuned specifically for the WRX and WRX STI applications.

No introduction needed.MK4 Supra puts the power down. And this example sits on Riaction coilovers to help control all th...
04/29/2026

No introduction needed.

MK4 Supra puts the power down. And this example sits on Riaction coilovers to help control all that power all while looking like it belongs in a magazine.

We're glad to be apart of the build🔥

This Stinger balances performance, speed, and comfort without sacrificing one over the other.This super clean example sp...
04/18/2026

This Stinger balances performance, speed, and comfort without sacrificing one over the other.

This super clean example sports our Riaction Coilovers that are made to amplify all three natural characteristics and more.

Riaction Coilovers are built for you. No matter the set up, no matter the drive, we got you covered.Specially engineered...
04/08/2026

Riaction Coilovers are built for you. No matter the set up, no matter the drive, we got you covered.

Specially engineered to balance performance and comfort, but when pushed to the limit, your suspension comes alive.

Your passenger will love your suspension for the quality, but you will love it for the experience.

2000 Acura Integra Type-R x Riaction GT-1 coilovers upgraded with swift springs.A perfect example of JDM precision paire...
03/27/2026

2000 Acura Integra Type-R x Riaction GT-1 coilovers upgraded with swift springs.

A perfect example of JDM precision paired with unmatched ride quality and performance.

Address

20639 Lycoming Street #B10
Diamond Bar, CA
91789

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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