Shock Absorber - KYB - 551115

KYB products, including this shock absorber, come with a 2-year or 30,000-mile warranty, whichever comes first.

This specific part (551115) is designed for the MAZDA RX-8 (SE, FE) 1.3 (FE103, SE3P) Coupe Petrol models manufactured between October 2003 and June 2012 with Rear-Wheel Drive (RWD).

'Gas A Just' refers to KYB's gas-charged shock absorber technology, which uses pressurized nitrogen gas to help prevent fluid aeration and ensure consistent damping performance.

While some DIY enthusiasts may undertake this, it is strongly recommended to have shock absorbers installed by a qualified professional technician to ensure correct fitment, safety, and optimal performance. Proper alignment may also be necessary.

First, re-verify that the part number is correct for your vehicle. Check that the installation was performed according to specifications. If issues persist, contact the retailer or a qualified mechanic to diagnose potential problems with the installation or other suspension components.

A monotube shock absorber has a single tube design with a dividing piston separating the gas and oil. This design generally offers better cooling, more precise damping control, and consistent performance compared to traditional twin-tube designs.

Ensure the shock absorber was installed correctly and all mounting bolts are tightened securely. Verify compatibility with your vehicle model.

If you notice oil or fluid leaking from the shock absorber, it indicates a seal failure. The unit should be replaced immediately. Contact your retailer or a qualified mechanic.

Check that all related suspension components (mounts, bushings, springs) are in good condition and properly secured. The shock absorber itself might be faulty or improperly installed.