Catback Exhaust

Agency Power

Agency Power TI Tip Catback Exhaust Mazda RX8

The need for power, quality, and style has once again been executed by Agency Power with their brand new complete exhaust system for the Mazda RX8. This new stainless steel exhaust system features a dual muffler setup with a titanium 4 inch tips etched...

Greddy

Greddy Supreme SP Dual Exhaust - SE3P RX-8

Greddy Supreme SP Dual Exhaust - SE3P RX-8 The Supreme SP for the Mazda RX8 features dual horizontally-mounted straight through mufflers connected by a smooth center “Y.” The larger 2.5” piping routing provides smooth flow...

HKS

HKS Hi-Power Exhaust - Adjustable Length Tip - RX8 SE3P (Turbo Applications)

HKS Hi-Power Exhaust  - Adjustable Length Tip - RX8 SE3P (Turbo Applications) Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi-Power Exhaust system for both turbocharged and naturally aspirated applications. HKS has...

HKS

HKS Legamax Exhaust - 04-11 Mazda RX-8

HKS Legamax Exhaust - 04-11 Mazda RX-8 All HKS exhaust systems are engineered with performance, quality, and value as primary goals. Through countless comprehensive efforts of flow analysis, dyno testing and tuning, HKS able to maximize horsepower gains...

Invidia

Invidia Q300 Cat-Back Exhaust System with Stainless Steel Rolled Tip - 2004+ Mazda RX-8

Invidia Q300 Cat-Back Exhaust System with Stainless Steel Rolled Tip - 2004+ Mazda RX-8 The flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of...

Magnaflow

MagnaFlow Large Stainless Steel Direct Fit Catalytic Converter - 04-11 Mazda RX-8

MagnaFlow Large Stainless Steel Direct Fit Catalytic Converter - 04-11 Mazda RX-8 These MagnaFlow direct fit catalytic converters are designed for easy bolt-on installation for the professional installer. Welding, cutting, and tube-bending equipment are...

Magnaflow

MagnaFlow Large Stainless Steel Universal Fit Catalytic Converter - 04-11 Mazda RX-8

MagnaFlow Large Stainless Steel Universal Fit Catalytic Converter - 04-11 Mazda RX-8 MagnaFlow Universal catalytic converters by Car Sound form the basic building blocks for many applications. The main benefit of universal catalytic converters is that...

Magnaflow

Magnaflow Stainless Steel 2.5" Cat-Back Exhaust System - 04-11 Mazda RX-8

Magnaflow Stainless Steel 2.5" Cat-Back Exhaust System - 04-11 Mazda RX-8   Magnaflow Stainless Steel 2.5 inch Cat-Back Exhaust System reduces engine heat, back pressure as well as improve exhaust scavenging for high power and performance of the...

Turbo XS

TurboXS Race Exhaust Pipe - 04-11 Mazda RX-8

TurboXS  Race Exhaust Pipe - 04-11 Mazda RX-8 Full 3" diameter 304 Stainless Steel Catless Race Pipe unleashes the pent up power of the Renesis rotary engine. Dyno proven horsepower gains of up to 12hp over the factory catpipe! For offroad use only.

Turbo XS

TurboXS CatBack Exhaust System - 04-11 Mazda RX-8

TurboXS CatBack Exhaust System - 04-11 Mazda RX-8 TurboXS RX8 Cat-Back is a high performance 304 Stainless steel solution providing increased flow without the annoying drone associated with performance exhaust systems. This is due to the Tuned chambers...

Turbo XS

TurboXS High-Flow Catalytic Converters - 04-11 Mazda RX-8

TurboXS High-Flow Catalytic Converters - 04-11 Mazda RX-8 TurboXS high-flow catalytic converters offer compliance and performance! These catalytic converter pipes use a 200-cell metal mesh cat for high exhaust flow and to complement the exhaust tone...