GReddy Supreme SP Exhaust System | 2004-2008 Mazda RX-8 (10148200)

The GReddy Supreme SP Exhaust System for the 2004-2008 Mazda RX-8 is a high-performance cat-back exhaust designed to enhance sound and flow. Constructed with fully hand-welded 304 stainless steel, this system features dual horizontally-mounted straight-through mufflers connected by a smooth center Y-pipe, ensuring optimal exhaust flow with 2.5-inch piping. The larger diameter piping improves performance and throttle response, while the dual wall Supreme SP tips provide a polished appearance that fits neatly through the factory rear bumper exits. This exhaust system offers a distinctive, aggressive sound profile suitable for enthusiasts seeking both style and performance, backed by GReddy’s reputation for quality and durability.

Designed specifically for the 2003-2008 Mazda RX-8, this exhaust system is a direct bolt-on upgrade that replaces the factory setup for improved exhaust flow and sound. It is compatible with all RX-8 models within the specified years and is ideal for street use, track days, or spirited driving. The kit includes all necessary components for installation, providing a straightforward upgrade for those looking to enhance their vehicle’s exhaust note and performance. The Supreme SP exhaust system is engineered to deliver a balanced combination of sound quality, durability, and performance, making it a popular choice among RX-8 owners seeking a stylish and reliable upgrade.