APR Audi B8 A4/A5 2.0 TFSI RSC™ Performance Exhaust Systems

RSC

APR is pleased to present our first RSC™ Exhaust System for the new 2.0 TFSI B8 A4 & A5 Model Years 2009+.

Reflective Sound Cancellation allows for maximum exhaust gas flow while completely eliminating in cabin sound resonance (drone). RSC™ incorporates innovative technologies developed in conjunction with NASA. With limited use of packing materials and no baffles, RSC™ allows for a completely straight and free flowing exhaust path through the RSC™ mufflers. Reflective Cancellation bounces the undesirable sound waves into each other to attenuate the wave and completely eliminate the low frequency tones that create drone. Each RSC™ muffler is tuned to eliminate specific, undesirable sound frequencies allowing only the engine's desirable exhaust notes to be heard and improving performance.

Underside Underside

RSC Technology

To continue with even further refinement and power potential out of the 2.0T, new features are introduced to the B8 A4 & A5 application in addition to the patented RSC™ Technology:

Unique Exhaust Tip Options (Dual Exit Quad Tip Only)

APR's RSC™ Performance Exhaust for the B8 A4 & A5introduces modular tip design that allows the end user to specify an initial tip color of either Stainless Steel or Diamond Black and other tips can be ordered separately and changed at the owner's pleasure. Be on the lookout for special edition, limited run tip options in the future to make your A4 & A5 even more exclusive and individual to your tastes. Installation and removal of exhaust tips can be accomplished easily with only basic hand tools.

Diamond Black Tips
Silver Tips

Unique Exhaust Tip Outlet Options

APR's RSC™ Performance Exhaust for the B8 A4 & A5 introduces two unique exhaust tip exit options. Customers may chose to run a quieter single exit dual tip system or a more powerful and more free flowing dual exit quad tip system.

Tips
Tips

3" Downpipe Exhaust System with High Flow Catalytic Converter and RSC Resonator

APR's 3 inch downpipe with high flow catalyst for the A4 2.0 TFSI is the first true downpipe for the A4 and the only one that incorporates traditional exhaust performance tuning for the new 2.0 TFSI engine. Other 2.0 TFSI engine applications outside of the A4 chassis have historically enjoyed the following benefits that have never before been made available to A4 owners:

  • 3 inch Exhaust Tubing Diameter beginning at the Turbocharger Exit for Maximum Turbocharger Spool and Peak Horsepower
  • Relocation of the Catalyst to Reduce Backpressure and Turbulent Airflow at the Turbocharger
  • Incorporation of a 200 Cell Count Catalyst to aid in Turbocharger Spool and Remove Restriction
  • Considerable Increases in Peak Horsepower, Peak Torque and Fuel Economy
Catpipe Compare
Downpipe Compare

APR is proud to offer the only true 3 inch full length downpipe available for the 2.0 TFSI A4 which delivers true exhaust Performance Without Compromise.

Component Overview


B8 A4 Single Exit RSC Exhaust Overview
B8 A4 Single Exit Turboback RSC Exhaust Overview
B8 A4 Single Exit Catback RSC Exhaust Overview
B8 A4 Downpipe Exhaust Overview
B8 A4 Dual Exit RSC Exhaust Overview
B8 A4 Dual Exit Turboback RSC Exhaust Overview
B8 A4 Dual Exit Catback RSC Exhaust Overview
B8 A4 Downpipe Exhaust Overview
B8 A4 Dual Exit Exhaust Tips Overview
B8 A4 Single Exit RSC Exhaust Overview
B8 A4 Single Exit Turboback RSC Exhaust Overview
B8 A4 Single Exit Catback RSC Exhaust Overview
B8 A4 Downpipe Exhaust Overview
B8 A4 Dual Exit RSC Exhaust Overview
B8 A4 Dual Exit Turboback RSC Exhaust Overview
B8 A4 Dual Exit Catback RSC Exhaust Overview
B8 A4 Downpipe Exhaust Overview
B8 A4 Dual Exit Exhaust Tips Overview

OEM Exhaust Overview

OEM Exhaust

Single Exit Dual Tip System

Turboback System

Single Exit Turboback Exhaust

Catback System

Single Exit Catback Exhaust

Downpipe System

Downpipe Exhaust
RSC Muffler RSC Muffler Tips Tips Tips RSC Center Section RSC Center Section Downpipe with Resonator Catalytic Converter Resonator to Muffler Pipe Main downpipe to Resonator Coupler Catback Adapter Downpipe Adapter Weld and Build Info Clamps
Installed Tips Tips Tips Tips Tips Tips Tips Tips

Dual Exit Quad Tip System

Turboback
System

Dual Exit Turboback Exhaust

Catback
System

Dual Exit Catback Exhaust

Downpipe
System

Downpipe Exhaust


Tips

Exhaust Tips
RSC Muffler RSC Muffler RSC Muffler RSC Muffler RSC Muffler RSC Muffler RSC Muffler RSC Muffler RSC RSC Y Pipe Y Pipe Main downpipe to Resonator Coupler Catback Adapter Downpipe Adapter Downpipe with Resonator Catalytic Converter Clamps Diamond Black Tips Diamond Black Tips Diamond Black Tips Diamond Black Tips Diamond Black Tips Diamond Black Tips Diamond Black Tips Diamond Black Tips Diamond Black Tips Diamond Black Tips Exhaust Installed Exhaust Installed

Exhaust Video

Power Gains

Power Gains
Turboback Exhaust System
*Dual Exit Quad Tip Systems REQUIRE Dual Exit Quad Tip Valances and additional OEM hardware. Single Exit Dual Tip Systems REQUIRE Single Exit Dual Tip Valances. Please check or order a new valance before ordering!
*Fitment on the A4 Avant is not confirmed.
Vehicle Engine Transmission Drivetrain Exhaust System Tip Option Part Number Price  
B8 A4 & A5 2.0T 6MT, Tip & S-Tronic Quattro Single Exit Dual Tip Polished Stainless Steel FE100039$2,049.99Buy one Now!
B8 A4 & A5 2.0T 6MT, Tip & S-Tronic Quattro Dual Exit Quad Tip Polished Stainless Steel FE100040A$2,499.99Buy one Now!
B8 A4 & A5 2.0T 6MT, Tip & S-Tronic Quattro Dual Exit Quad Tip Diamond Black FE100040B$2,649.99Buy one Now!
Catback Exhaust System
*Dual Exit Quad Tip Systems REQUIRE Dual Exit Quad Tip Valances and additional OEM hardware. Single Exit Dual Tip Systems REQUIRE Single Exit Dual Tip Valances. Please check or order a new valance before ordering!
*Fitment on the A4 Avant is not confirmed.
Vehicle Engine Transmission Drivetrain Exhaust System Tip Option Part Number Price  
B8 A4 & A5 2.0T 6MT, Tip & S-Tronic Quattro Single Exit Dual Tip Polished Stainless Steel CB100048$1,299.99Buy one Now!
B8 A4 & A5 2.0T 6MT, Tip & S-Tronic Quattro Dual Exit Quad Tip Polished Stainless Steel CB100049A$1,624.99Buy one Now!
B8 A4 & A5 2.0T 6MT, Tip & S-Tronic Quattro Dual Exit Quad Tip Diamond Black CB100049B$1,774.99Buy one Now!
Downpipe Exhaust System with Catalytic Converter and RSC Resonator¹
Vehicle Engine Transmission Drivetrain Part Number Price  
The APR Downpipe is the only full downpipe system to replace both the OEM catpipe and downpipe sections. The APR Downpipe Exhaust System features a high flow catalytic converter and a RSC resonated downpipe.
B8 A4 & A5 2.0T 6MT, Tip & S-Tronic Quattro CD100025$899.99Buy one Now!

Modular tip design allows the end user to specify an initial tip color and other tips can be ordered separately and changed at the owner's pleasure.

Tip Options
Vehicle Exhaust System Tip Option Part Number Price  
B8 A4 & A5 Dual Exit Quad Tip Polished Stainless Steel TC100013$199.99Buy one Now!
B8 A4 & A5 Dual Exit Quad Tip Diamond Black TC100012$324.99Buy one Now!
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