Cat Back System

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  1. AWE Tuning Audi S4 3.0T Touring Edition Exhaust - Polished Silver Tips (102mm)

    AWE Tuning Audi S4 3.0T Touring Edition Exhaust - Polished Silver Tips (102mm)

    3010-42016

    Regular Price: US$1,874.95

    Special Price: US$1,725.00

    • Available with 102mm Polished Silver adjustable slash cut tips
    • Spine Tingling Exhaust Note
    • Frequency tuned Helmholtz resonators to eliminate low rpm drone
    • Optional Downpipes for fine tuning sound volume
    • X-Pipe for enhanced cylinder scavenging and exhaust tone
    • Gains of 8 Crank HP and 9 Crank TQ
    • Direct Bolt On
    • Crafted from mandrel bent 2.5" T304 Stainless Steel
    • Engineered, developed, tested and manufactured in-house at AWE Tuning
    • Lifetime Warranty
    Learn More
  2. AWE Tuning Exhaust - S5 4.2L Coupe - Touring Edition - Diamond Black Tips

    AWE Tuning Exhaust - S5 4.2L Coupe - Touring Edition - Diamond Black Tips

    3015-42026

    Regular Price: US$2,114.95

    Special Price: US$1,945.00

    • Touring Edition featuring AWE Tuning 180 Technology
    • +18 HP and +12 FTLBS of Torque
    • Intoxicating Sound
    • Direct Bolt On
    • Optional Non-Resonated Downpipes Lifetime Warranty
    Our Exhausts have earned praise from owners and the press alike, due to their unique "Jekyll and Hyde" personality...
    Learn More
  3. Mototec Sport Edition Exhaust Kit - A4 1.8T 94-00 & 2.8L 94-98 FWD

    Mototec Sport Edition Exhaust Kit - A4 1.8T 94-00 & 2.8L 94-98 FWD

    MTEAU402
    US$749.00

    • Turn off Your Radio & Listen to the Music!
    • Single 2.5” Piping
    • Twin Round 3.15" Rolled Tips
    • Constructed from T304 Stainless Steel Piping
    • Manufactured in Europe
    • Nice Deep European Tone
    • Louder then Touring Edition Yet Still Civilized
    • 5 Year Warranty
    Learn More
  4. Milltek Cat Back Resonated Exhaust - B7 S4 4.2 V8 quattro

    Milltek Cat Back Resonated Exhaust - B7 S4 4.2 V8 quattro

    SSXAU046
    US$1,399.00

    Milltek Sport exhausts have a genuine performance edge - noticeable power gains and sound that is truly awesome! Styling looks that are aggressive yet discrete and a feeling of true exhilaration!

    • Highest quality aircraft-grade 2.25" stainless steel
    • Dual 100mm Jet Tips
    • Sharper throttle response
    • Substantial weight saving over original equipment systems
    • Precision, quality controlled manufacture to ISO 9001 standards
    • Reduced back pressure for maximum performance - with no loss of low end torque
    • Designed and manufactured in Europe
    Learn More
  5. Milltek Resonated - Dual Outlet - Polished Tips - B8 A4 2.0T - Manual Transmission

    Milltek Resonated - Dual Outlet - Polished Tips - B8 A4 2.0T - Manual Transmission

    SSXAU248
    US$1,899.00

    Milltek Sport exhausts have a genuine performance edge - noticeable power gains and sound that is truly awesome! Styling looks that are aggressive yet discrete and a feeling of true exhilaration!

    • Highest quality aircraft-grade 2.76" stainless steel
    • Dual GT100 Tips
    • Sharper throttle response
    • Substantial weight saving over original equipment systems
    • Precision, quality controlled manufacture to ISO 9001 standards
    • Reduced back pressure for maximum performance - with no loss of low end torque
    • Designed and manufactured in Europe
    Learn More
  6. Milltek Secondary Cat Bypass Pipe - MK2 TT RS  {Can be fitted with OEM exhaust system}

    Milltek Secondary Cat Bypass Pipe - MK2 TT RS {Can be fitted with OEM exhaust system}

    SSXAU226
    US$329.00

    Milltek Sport exhausts have a genuine performance edge - noticeable power gains and sound that is truly awesome! Styling looks that are aggressive yet discrete and a feeling of true exhilaration!

    • Highest quality aircraft-grade 2.50" stainless steel
    • Sharper throttle response
    • Substantial weight saving over original equipment systems
    • Precision, quality controlled manufacture to ISO 9001 standards
    • Reduced back pressure for maximum performance - with no loss of low end torque
    • Designed and manufactured in Europe
    Learn More
  7. Milltek Resonated - Dual Outlet - Polished Tips - B8 A4 / A5 2.0T - Tiptronic / S Tronic

    Milltek Resonated - Dual Outlet - Polished Tips - B8 A4 / A5 2.0T - Tiptronic / S Tronic

    SSXAU302
    US$1,899.00

    Milltek Sport exhausts have a genuine performance edge - noticeable power gains and sound that is truly awesome! Styling looks that are aggressive yet discrete and a feeling of true exhilaration!

    • Highest quality aircraft-grade 2.76" stainless steel
    • Dual GT100 Tips
    • Sharper throttle response
    • Substantial weight saving over original equipment systems
    • Precision, quality controlled manufacture to ISO 9001 standards
    • Reduced back pressure for maximum performance - with no loss of low end torque
    • Designed and manufactured in Europe
    Learn More
  8. Mototec Sport Edition Exhaust Kit -A4 & A5 2.0T - FWD & Quattro - Quad Tip

    Mototec Sport Edition Exhaust Kit -A4 & A5 2.0T - FWD & Quattro - Quad Tip

    MTEAU435
    US$1,259.00

    • Turn off Your Radio & Listen to the Music!
    • Single 3.0” Piping which Splits into Twin 2.25”
    • Quad Round 3.15" Rolled Tips
    • Constructed from T304 Stainless Steel Piping
    • Manufactured in Europe
    • Nice Deep European Tone
    • Louder then Touring Edition Yet Still Civilized
    • 5 Year Warranty
    Learn More
  9. AWE Tuning B8 A4 3.2L Quattro Quad Outlet Touring Exhaust System

    AWE Tuning B8 A4 3.2L Quattro Quad Outlet Touring Exhaust System

    3015-42016

    Regular Price: US$1,459.95

    Special Price: US$1,345.00

    Highlights of the system

    Hand-crafted, every detail of these exhausts was labored over to ensure maximum performance and longevity:

    • + 8hp, +7tq at the crank
    • Increased pipe diameter to 2.5” to better let the engine exhale
    • Strategic elimination of mufflers to release tone when uncorked
    • Available with Polished Silver or Diamond Black adjustable tips
    • Engineered, developed, tested and manufactured in-house
    • Thick .065" wall T304 stainless steel tubing
    • Stainless steel TIG welds
    • High quality stainless steel band clamps
    • Stainless steel center muffler with OEM grade stainless steel wool and German composite packing material
    • Optional Downpipes for fine tuning sound volume
    • Lifetime Warranty
    Learn More
  10. AWE Tuning Exhaust Kit - Track Edition - B7 RS4 2007-2009

    AWE Tuning Exhaust Kit - Track Edition - B7 RS4 2007-2009

    3020-42018

    Regular Price: US$1,570.95

    Special Price: US$1,445.00

    • Unleash an Aural Symphony
    • CAD Designed
    • Stunning Good Looks
    • +11HP and +11FTLBS of Torque
    • Available with Polished Silver or Diamond Black Exhaust Tips
    • Lifetime Warranty
    Learn More
  11. Milltek Cat Back Non Resonated Exhaust - 80mm Jet Quad Tips - S5 Coupé 4.2 V8 quattro

    Milltek Cat Back Non Resonated Exhaust - 80mm Jet Quad Tips - S5 Coupé 4.2 V8 quattro

    SSXAU191
    US$1,199.00

    Milltek Sport exhausts have a genuine performance edge - noticeable power gains and sound that is truly awesome! Styling looks that are aggressive yet discrete and a feeling of true exhilaration!

    • Highest quality aircraft-grade 2.36" stainless steel
    • Quad 80mm Jet Tips
    • Sharper throttle response
    • Substantial weight saving over original equipment systems
    • Precision, quality controlled manufacture to ISO 9001 standards
    • Reduced back pressure for maximum performance - with no loss of low end torque
    • Designed and manufactured in Europe
    Learn More
  12. Mototec Touring Edition Exhaust Kit - A4 1.8T FWD Models

    Mototec Touring Edition Exhaust Kit - A4 1.8T FWD Models

    MTEAU410
    US$749.00

    • Turn off Your Radio & Listen to the Music
    • Single 2.5” Piping which Splits into Twin 2.0 ”
    • Dual Round 4" Rolled Tips
    • Constructed from T304 Stainless Steel Piping
    • Manufactured in Europe
    • No Drone - Quieter then Average Performance Exhaust
    • Increase Performance & Sound
    • 5 Year Warranty
    Learn More
  13. Milltek Cat Back - A4 2.0T B7 2WD

    Milltek Cat Back - A4 2.0T B7 2WD

    SSXAU095
    US$1,199.00

    Milltek Sport exhausts have a genuine performance edge - noticeable power gains and sound that is truly awesome! Styling looks that are aggressive yet discrete and a feeling of true exhilaration!

    • Highest quality aircraft-grade 2.50" stainless steel
    • Dual 100mm Jet Tips
    • Sharper throttle response
    • Substantial weight saving over original equipment systems
    • Precision, quality controlled manufacture to ISO 9001 standards
    • Reduced back pressure for maximum performance - with no loss of low end torque
    • Designed and manufactured in Europe
    Learn More
  14. Milltek Cat Back - A6 C6 4.2 FSI quattro

    Milltek Cat Back - A6 C6 4.2 FSI quattro

    SSXAU101
    US$1,349.00

    Milltek Sport exhausts have a genuine performance edge - noticeable power gains and sound that is truly awesome! Styling looks that are aggressive yet discrete and a feeling of true exhilaration!

    • Highest quality aircraft-grade 2.36" stainless steel
    • Dual 100mm Jet Tips
    • Sharper throttle response
    • Substantial weight saving over original equipment systems
    • Precision, quality controlled manufacture to ISO 9001 standards
    • Reduced back pressure for maximum performance - with no loss of low end torque
    • Designed and manufactured in Europe
    Learn More
  15. Milltek Turbo-Back Including Hi-Flow Sport Cat - TT RS

    Milltek Turbo-Back Including Hi-Flow Sport Cat - TT RS

    SSXAU250
    US$2,999.00

    Milltek Sport exhausts have a genuine performance edge - noticeable power gains and sound that is truly awesome! Styling looks that are aggressive yet discrete and a feeling of true exhilaration!

    • Highest quality aircraft-grade 3.00" stainless steel
    • Sharper throttle response
    • Substantial weight saving over original equipment systems
    • Precision, quality controlled manufacture to ISO 9001 standards
    • Reduced back pressure for maximum performance - with no loss of low end torque
    • Designed and manufactured in Europe
    Learn More
  16. Mototec Touring Edition Cat-Back Exhaust Kit -2.0T -Single Outlet 4" Round Tip

    Mototec Touring Edition Cat-Back Exhaust Kit -2.0T -Single Outlet 4" Round Tip

    MTEVA507
    US$799.00

    • Turn off Your Radio & Listen to the Music
    • Single 3.0” Pipingr
    • Single Round 4" Rolled Tip
    • Constructed from T304 Stainless Steel Piping
    • Manufactured in Europe
    • No Drone - Quieter then Average Performance Exhaust
    • Increase Performance & Sound
    • 5 Year Warranty
    Learn More
  17. AWE Tuning A4 3.2L Quattro Track Edition Exhaust w/Quad Tips

    AWE Tuning A4 3.2L Quattro Track Edition Exhaust w/Quad Tips

    3040-42010

    Regular Price: US$1,298.95

    Special Price: US$1,195.00

    • Intoxicating Sound
    • Touring and Track Editions available
    • Multiple Tip Options
    • H-Pipe for improved balance and tone
    • Lifetime Warranty
    Learn More
  18. AWE Tuning Exhaust - S5 4.2L Coupe - Touring Edition - Polished Silver Tips

    AWE Tuning Exhaust - S5 4.2L Coupe - Touring Edition - Polished Silver Tips

    3015-43028

    Regular Price: US$1,999.95

    Special Price: US$1,845.00

    • Touring Edition featuring AWE Tuning 180 Technology
    • +18 HP and +12 FTLBS of Torque
    • Intoxicating Sound
    • Direct Bolt On
    • Optional Non-Resonated Downpipes Lifetime Warranty
    Our Exhausts have earned praise from owners and the press alike, due to their unique "Jekyll and Hyde" personality...
    Learn More
  19. AWE Tuning Audi S4 3.0T Track Edition Exhaust - Diamond Black Tips (90mm)

    AWE Tuning Audi S4 3.0T Track Edition Exhaust - Diamond Black Tips (90mm)

    3020-43020

    Regular Price: US$1,298.95

    Special Price: US$1,195.00

    • Presenting the Track Edition family of AWE Tuning S4 Exhausts. For those who want it loud!
    • Available with 102mm Diamond Black adjustable slash cut tips
    • Spine Tingling Exhaust Note
    • For those looking to wake the neighbors
    • Optional Downpipes for fine tuning sound volume
    • X-Pipe for enhanced cylinder scavenging and exhaust tone
    • Gains of 8 Crank HP and 9 Crank TQ
    • Direct Bolt On
    • Crafted from mandrel bent 2.5" T304 Stainless Steel
    • Engineered, developed, tested and manufactured in-house at AWE Tuning
    • Lifetime Warranty
    Learn More
  20. Mototec Sport Edition Sound Pipe

Items 1 to 20 of 142 total

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