Mazda RX-8 Exhaust Parts For Sale

Swap the restrictive manifold for a tubular stainless header that improves exhaust scavenging, sound quality, and top-end power potential.

Replace the rear silencer with a freer-flowing tail section that improves tone, reduces restriction, and maintains comfortable cruising manners.

Upgrade to a performance cat-back system that delivers a deeper tone, smoother flow, and improved top-end power while remaining civilised for daily use.

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

Update the rear bumper exits with aluminium inserts that emphasise the exhaust tips and give the back end a more premium, finished look.

Replace cracked or faded trims around the tailpipes with new surrounds that tidy up the rear bumper and frame the exhaust tips cleanly.

Update the rear bumper trims on later-series cars with fresh exhaust surrounds that restore a clean, factory-correct finish.

Free up exhaust flow with a high-flow metal catalytic converter that reduces backpressure, sharpens throttle response, and supports future tuning without harsh drone.

Add a dedicated grounding strap to the exhaust system to improve electrical stability, reduce noise interference, and support consistent sensor readings.