Mazda 3 Exhaust System

MAGNAFLOW CAT-BACK EXHAUST SYSTEM, STAINLESS STEEL, NATURAL FINISH -- Complies with most state and federal laws; Designed and tested to meet legal sound level limits; Increases horsepower on an average range of 10 percent; 2.25 in. main piping diameter; Single rear exit; Single inlet and outlet muffler configuration; Includes installation hardware, 4 in. x 4 in. x 14 in. resonator, 6 in. x 6 in. x 14 in. polished stainless steel muffler, and single 4 in. polished T-304 stainless steel tip with round shape, angle-cut, and non-rolled edge design; Made of 100 percent 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, and mandrel-bent; Easy installation; With Magnaflow's limited lifetime warranty.

Fits the following 2007-2009 Mazda 3 submodels:

• 2007-2008: S; 4 Cyl 2.3L; "Gas, FI, Naturally Aspirated"
• 2009-2009: S; 4 Cyl 2.3L; "Gas, FI, Naturally Aspirated, VIN 3"

• 2009-2009: S; 4 Cyl 2.3L; "Gas, FI, Naturally Aspirated, VIN 4"

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MAGNAFLOW STAINLESS STEEL CAT-BACK EXHAUST SYSTEM -- 3 in. Tubing O.D. Size, 4 in. Tip O.D. Size, Rear Exit Position, Single System, Includes 5 in. X 5 in. X 14 in. Muffler And Polished Stainless Steel Tip, 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 2007-2009 Mazda 3 submodels:

• 2007-2007: Mazdaspeed; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged"
• 2009-2009: Mazdaspeed; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN L"

• 2009-2009: Mazdaspeed; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN M"

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MAGNAFLOW STAINLESS STEEL CAT-BACK EXHAUST SYSTEM -- 2.25 in. Tubing O.D. Size, 4 in. Tip O.D. Size, Rear Side Exit Position, Single System, Includes 6 in. X 6 in. X 14 in. Muffler, 4 in. X 4 in. X 14 in. Resonator, And Polished Stainless Steel Tip, 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 2004-2006 Mazda 3 submodels:

• 2004-2006: S; 4 Cyl 2.3L; "Gas, FI, Naturally Aspirated"
• 2005-2005: SP23; 4 Cyl 2.3L; "Gas, FI, Naturally Aspirated"

BORLA CAT-BACK EXHAUST SYSTEM -- 2.75 Inlet And Outlet Diameter, 5 x 7 Single Round Rolled Angle-Cut Tip, Rear Exit, Made From Aircraft-Quality, 100% T-304 Austenitic And Sound-Absorbing Mandrel-Bent Stainless Steel That Maintains Low Decibels And Protects Against Burnout, Dyno-Proven To Yield An Increase Of 7-15% In Horsepower While Providing Better Fuel Economy, Insulated To Reduce Shell Temperature For A Cooler Driver's Compartment, Increases Flow And Power, Features A Patented Uninterrupted-Flow Design And Multi-Core Technology, With Longer Spike For Scavenging To Generate Maximum Power, With Manufacturer's Million-Mile Warranty

Fits the following 2007 Mazda 3 submodels:

• 2007-2007: Mazdaspeed; 4 Cyl 2.3L; "Turbocharged"
• 2007-2007: S; 4 Cyl 2.3L; "Turbocharged"

BORLA CAT-BACK EXHAUST SYSTEM, STAINLESS STEEL, NATURAL FINISH -- Increases power by 7 to 15 percent; 2.5 in. main piping diameter, 2.5 in. tailpipe diameter; Single rear exit; Single inlet and outlet muffler configuration; Includes installation hardware, gaskets, aluminized steel muffler, and 4 in. x 8 in. single polished stainless steel tip with round shape, angle-cut, and rolled-edge lined 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 2004-2006 Mazda 3 submodels:

• 2004-2006: S; 4 Cyl 2.3L;

StreetPower Cat-Back System, 100% T304 Stainless Steel, TIG Welded, 1.5mm Thick CNC Mandrel Bent Tubing For Better Exhaust Resonance Control, Exits Into A Large Oval True Straight Through in. Rear Muffler That Is Specially Chosen For Your Vehicle Producing The Best Combo Of Performance And Tone Control And Are Densely Packed With Premium Multi-Layer Sound Suppression Materials, 95db Compliant, Easy Bolt-On Installation, Comes With Necessary Hardware

Fits the following 2004-2006 Mazda 3 submodels:

• 2004-2006: S; 4 Cyl 2.3L;
• 2005-2005: SP23; 4 Cyl 2.3L;

StreetPower Cat-Back System, 100% T304 Stainless Steel, TIG Welded, 1.5mm Thick CNC Mandrel Bent Tubing For Better Exhaust Resonance Control, Exits Into A Large Oval True Straight Through in. Rear Muffler That Is Specially Chosen For Your Vehicle Producing The Best Combo Of Performance And Tone Control And Are Densely Packed With Premium Multi-Layer Sound Suppression Materials, 95db Compliant, Easy Bolt-On Installation, Comes With Necessary Hardware

Fits the following 2004-2006 Mazda 3 submodels:

• 2004-2006: S; 4 Cyl 2.3L;
• 2005-2005: SP23; 4 Cyl 2.3L;