Mazda RX-8 CUSCO Parts For Sale

Support the rear suspension towers to reduce chassis twist under load, improving rear-end stability, traction out of corners, and confidence at higher speeds.

Protect the gearbox with high-temperature mission oil designed to maintain film strength, improve shift feel, and resist breakdown under hard driving.

Use dedicated limited-slip differential oil with friction modifiers to maintain smooth lock-up, reduce chatter, and support track or spirited use.

Direct more air through the radiator with a formed panel that reduces pressure loss around the core, supporting more stable coolant temperatures.

Replace worn rubber exhaust hangers with stiffer supports that control movement, reduce banging and rattles, and keep the system correctly aligned.

Tie the front suspension towers together to reduce flex, sharpening steering feedback, improving mid-corner stability, and helping tyres maintain a more consistent contact patch.

Add stiffness between the towers and brake master cylinder area to reduce flex, giving sharper turn-in and firmer pedal feel.