Audi Exhaust System

MAGNAFLOW STAINLESS STEEL CAT-BACK EXHAUST SYSTEM -- 2.5 in. Tubing O.D. Size, 3 in. Tip O.D. Size, Rear Exit Position, Dual System, Includes Tru-X Exhaust Pipe And Quad Double Wall 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 2007 Audi RS4 submodels:

• 2007-2007: Base; 8 Cyl 4.2L; "Gas, FI, BNS, Naturally Aspirated"

MAGNAFLOW STAINLESS STEEL CAT-BACK EXHAUST SYSTEM -- Rear Exit, Made With 2.5 Mandrel Bent Stainless Steel Tubing, Improves Exhaust Scavenging, Increases Rear Wheel Horsepower And Torque, With Manufacturer's Limited Lifetime Warranty

Fits the following 2006-2008 Audi A4 submodels:

• 2006-2006: Base; 4 Cyl 2.0L; "GAS, FI, BPG, Turbocharged, VIN F"
• 2007-2008: Base; 4 Cyl 2.0L; "GAS, FI, BWT, Turbocharged, VIN F"

• 2007-2008: Cabriolet; 4 Cyl 2.0L; "GAS, FI, BWT, Turbocharged, VIN F"

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MAGNAFLOW CAT-BACK EXHAUST SYSTEM, STAINLESS STEEL, POLISHED -- 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; 2.5 in. main piping diameter, 2.25 in. tail pipe diameter; Dual rear exit; Two mufflers with single inlet and outlet configuration each; Includes installation hardware, gaskets, 4 in. x 9 in. x 11 in. muffler, 4 in. x 8 in. 14 in. resonator, and dual 4 in. polished T-304 stainless steel tips with round shape, straight cut, and 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; May require the use of original stock rubber insulators and fasteners; Easy weld-on installation; With Magnaflow's limited lifetime warranty.

Fits the following 2002-2005 Audi A4 Quattro submodels:

• 2002-2004: Avant; 4 Cyl 1.8L; "GAS, FI, AMB, Turbocharged, VIN C"
• 2002-2004: Base; 4 Cyl 1.8L; "GAS, FI, AMB, Turbocharged, VIN C"

• 2004-2004: Cabriolet; 4 Cyl 1.8L; "GAS, FI, AMB, Turbocharged"

• 2004-2004: Cabriolet; 4 Cyl 1.8L; "GAS, FI, AMB, Turbocharged, VIN C"

• 2005-2005: Avant; 4 Cyl 1.8L; "GAS, FI, AMB, Turbocharged"

• 2005-2005: Base; 4 Cyl 1.8L; "GAS, FI, AMB, Turbocharged"

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MAGNAFLOW STAINLESS STEEL CAT-BACK EXHAUST SYSTEM -- 2.5 In./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, 5 in. X 8 in. X 14 in. Resonator, 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 2002-2005 Audi A4 submodels:

• 2002-2005: Base; 4 Cyl 1.8L; "GAS, FI, AMB, Turbocharged, VIN C"
• 2003-2005: Cabriolet; 4 Cyl 1.8L; "GAS, FI, AMB, Turbocharged"

• 2003-2005: Cabriolet; 4 Cyl 1.8L; "GAS, FI, AMB, Turbocharged, VIN C"

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BORLA CAT-BACK EXHAUST SYSTEM -- 2 Inlet And Outlet Diameter, 3.19 x 6.75 Single Round Rolled Angle-Cut Lined Tip, Split 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 2002-2003 Audi A4 Quattro submodels:

• 2002-2003: Avant; 4 Cyl 1.8L; "AMB, VIN C"
• 2002-2003: Base; 4 Cyl 1.8L; "AMB, VIN C"

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; Split rear exit; Single inlet and dual outlet muffler configuration; Includes installation hardware, gaskets, aluminized steel muffler, and 4.25 in. x 3.5 in. x 6.75 in. dual polished stainless steel tips with oval shape, angle-cut, and rolled-edge 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 2001-2004 Audi TT Quattro submodels:

• 2001-2004: Base; 4 Cyl 1.8L;

BORLA CAT-BACK EXHAUST SYSTEM, STAINLESS STEEL, NATURAL FINISH -- 50-state legal, C.A.R.B. certified; Increases power up to 7 to 15 percent; 2.25 in. main piping diameter, 2.25 in. tail pipe diameter; Split rear exit; Single inlet and dual outlet configuration; Includes installation hardware, gaskets, aluminized steel muffler, and dual 4.25 in. outlet, 3.5 in. height, 6.75 in. length polished stainless steel tips with oval shape, angle-cut, and rolled edge 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; Easy bolt-on installation; With Borla's million-mile warranty.

Fits the following 2000-2004 Audi TT Quattro submodels:

• 2000-2004: Base; 4 Cyl 1.8L;

BORLA CAT-BACK EXHAUST SYSTEM, T-304 STAINLESS STEEL, NATURAL FINISH -- 50-state legal, C.A.R.B. certified; Increases power by 7 to 15 percent; 2.25 in. main piping diameter, 2.25 in. tailpipe diameter; Dual rear exit; One front muffler with single inlet and outlet configuration; One rear muffler with single inlet and dual outlet configuration; Includes aluminized steel mufflers and dual 2.9 in. x 3.25 in. polished stainless steel tips with round shape, angle-cut, and rolled-edge 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; Easy bolt-on installation; With Borla's million-mile warranty.

Fits the following 1997-2001 Audi A4 Quattro submodels:

• 1997-2001: Base; 4 Cyl 1.8L;
• 1999-2001: Avant; 4 Cyl 1.8L;

BORLA CAT-BACK EXHAUST SYSTEM -- 3 in. Inlet And Outlet Diameter, 3.14 in. X 4.63 in. Dual Round Rolled Angled-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, 50-State Emission Legal, With Borla's Million-Mile Warranty

Fits the following 2000-2002 Audi S4 submodels:

• 2000-2002: Base; 6 Cyl 2.7L;
• 2001-2002: Avant; 6 Cyl 2.7L;

BORLA CAT-BACK EXHAUST SYSTEM, STAINLESS STEEL, NATURAL FINISH -- Increases power by 7 to 15 percent; 2.25 in. main piping diameter, 2.25 in. tailpipe diameter; Dual rear exit; One front muffler with single inlet and outlet configuration; One rear muffler with single inlet and dual outlet configuration; Includes installation hardware, gaskets, aluminized steel mufflers, and 3.14 in. x 4.63 in. dual polished stainless steel tips with round shape, angle-cut, and rolled-edge 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 1997-2001 Audi A4 Quattro submodels:

• 1997-2001: Base; 4 Cyl 1.8L;
• 1999-2001: Avant; 4 Cyl 1.8L;