03-10 Mazda Rx-8 Rx8 Se3P Stainless Performance Racing Manifold Header Exhaust

• Product By DNA Motoring | SKU: HDS-MRX8
• Aftermarket Exhaust Header For Mazda RX-8 Renesis 13B-MSP 1.3L (2003-10)
• Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends
• 3-1 High Performance Racing Spec. Design
• O2 Sensor Insertion and Metal Gasket Included
• Maximizing Smoothest High Exhaust Air Flow Rate
• Design to Reduce Air Flow Restriction To Achieve Higher Horsepower and Throttle Respond
• TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion
• Provide Aggressive Deeper Exhaust Note
• Direct Bolt-On Installation, Requires No Modification.
• Professional Installation is Highly Recommended (No Instruction Included).

The exhaust manifold found on the 2003-2010 Mazda RX8 was designed to combine the exhaust gasses from each of the rotors quickly with a manifold that was cost effective to produce. Our 3-1 Shorty Style off-road headers are designed to allow the exhaust gasses to flow more freely from each exhaust port and combine in a more efficient manner. Tubing has been optimized for the 1.3L Renesis Rotary engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more performance oriented exhaust sound.