Mazda Rx-8 Exhaust System

MAGNAFLOW STAINLESS STEEL CAT-BACK EXHAUST SYSTEM -- 2.25 in. Tubing O.D. Size, 4 in. Tip O.D. Size, Rear Exit Position, Dual System, Includes 4 in. X 9 in. X 14 in. Muffler And Dual Polished Stainless Steel Tips, Made Of 100% Tough And Durable Stainless Steel, Dyno Tested And Proven To Provide Performance Gains In Horsepower And Torque, Delivers Great Sound With A Smooth And Deep Tone, Built To Last, All Welded, Mandrel Bent, Complies With Most State And Federal Laws, Designed And Tested To Meet Legal Sound Level Limits, Easy To Install, With Magnaflow's Limited Lifetime Warranty

Fits the following 2004-2007 Mazda RX-8 submodels:

• 2004-2007: Base; 2 Cyl 1.3L; "Gas, FI, Naturally Aspirated"
• 2005-2005: Shinka; 2 Cyl 1.3L; "Gas, FI, Naturally Aspirated"

BORLA CAT-BACK EXHAUST SYSTEM, STAINLESS STEEL, NATURAL FINISH -- Increases power by 7 to 15 percent; 3 in. main piping diameter, 2.25 in. tailpipe diameter; Split rear exit; Single inlet and dual outlet muffler configuration; Includes installation hardware, gaskets, aluminized steel muffler, and 3.5 in. x 2.75 in. dual polished stainless steel tips with oval shape design; Made from aircraft-quality, 100 percent T-304 austenitic, and sound-absorbing mandrel-bent stainless steel that maintains low decibels and protects the vehicle against burnout; Dyno-proven to yield an increase in flow and power while providing better fuel economy; Insulated to reduce shell temperature for a cooler driver's compartment; Features a patented uninterrupted-flow design and multi-core technology; With longer spike for scavenging to generate maximum power; 50-state legal, C.A.R.B. certified; Easy bolt-on installation; With Borla's million-mile warranty.

Fits the following 2004-2007 Mazda RX-8 submodels:

• 2004-2007: Base; 2 Cyl 1.3L;
• 2005-2005: Shinka; 2 Cyl 1.3L;