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Cat-Back Exhausts

Cat-back exhaust systems from Milltek Sport, Cobra Sport, and Scorpion Exhausts. Resonated and non-resonated options with a choice of tailpipe finishes. Improved sound and power with no catalytic converter modifications.

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  • Audi S1 2.0 TFSi Quattro Non-res cat-back system with electronic valves - ScorpionAudi S1 2.0 TFSi Quattro Non-res cat-back system with electronic valves - Scorpion
    Scorpion Exhausts

    Audi S1 2.0 TFSi Quattro Non-res cat-back system with electronic valves - Scorpion

    Audi S1 2.0 TFSi Quattro Non-res cat-back system with electronic valves - ScorpionScorpion performance exhaust for the Audi S1 2.0 TFSi Quattro (2014 to 2018).Specifications Pipe Diameter: 70mm/2.75 Tailpipe: Daytona Tailpipe Diameter: 90mm Electronic Valve: Yes Note: Valves require O.E motors.Fits to: OEM /...
    £1,576.97
    £1,576.97
  • Audi S1 2.0 TFSi Quattro Non-res cat-back system with electronic valves - ScorpionAudi S1 2.0 TFSi Quattro Non-res cat-back system with electronic valves - Scorpion
    Scorpion Exhausts

    Audi S1 2.0 TFSi Quattro Non-res cat-back system with electronic valves - Scorpion

    Audi S1 2.0 TFSi Quattro Non-res cat-back system with electronic valves - ScorpionScorpion performance exhaust for the Audi S1 2.0 TFSi Quattro (2014 to 2018).Specifications Pipe Diameter: 70mm/2.75 Tailpipe: Monaco Tailpipe Diameter: 90mm x 76mm Electronic Valve: Yes Note: Valves require O.E motors.Fits to:...
    £1,463.39
    £1,463.39
  • Audi RS4 B8 4.2 FSI Quattro Avant/RS5 4.2 V8 Coupe Resonated cat-back system inc active exhaust valve - ScorpionAudi RS4 B8 4.2 FSI Quattro Avant/RS5 4.2 V8 Coupe Resonated cat-back system inc active exhaust valve - Scorpion
    Scorpion Exhausts

    Audi RS4 B8 4.2 FSI Quattro Avant/RS5 4.2 V8 Coupe Resonated cat-back system inc active exhaust valve - Scorpion

    Audi RS4 B8 4.2 FSI Quattro Avant/RS5 4.2 V8 Coupe Resonated cat-back system inc active exhaust valve - ScorpionScorpion performance exhaust for the Audi RS4 B8 4.2 FSI Quattro Avant/RS5 4.2 V8 Coupe (2010 to 2015).Specifications Pipe Diameter: 63.5mm/2.5 Tailpipe: OE Fitment Electronic Valve:...
    £1,986.12
    £1,986.12
  • Audi RS3 Saloon 8V MQB (GPF and non GPF models) Resonated cat-back system with no valves - ScorpionAudi RS3 Saloon 8V MQB (GPF and non GPF models) Resonated cat-back system with no valves - Scorpion
    Scorpion Exhausts

    Audi RS3 Saloon 8V MQB (GPF and non GPF models) Resonated cat-back system with no valves - Scorpion

    Audi RS3 Saloon 8V MQB (GPF and non GPF models) Resonated cat-back system with no valves - ScorpionScorpion performance exhaust for the Audi RS3 Saloon 8V MQB (GPF and non GPF models) (2017 to 2020).Specifications Pipe Diameter: 80mm/3.15 Tailpipe: EVO Tailpipe Diameter: 160mm x...
    £1,432.15
    £1,432.15
  • Audi RS3 Saloon 8V MQB (GPF and non GPF models) Resonated cat-back system with electronic valves - ScorpionAudi RS3 Saloon 8V MQB (GPF and non GPF models) Resonated cat-back system with electronic valves - Scorpion
    Scorpion Exhausts

    Audi RS3 Saloon 8V MQB (GPF and non GPF models) Resonated cat-back system with electronic valves - Scorpion

    Audi RS3 Saloon 8V MQB (GPF and non GPF models) Resonated cat-back system with electronic valves - ScorpionScorpion performance exhaust for the Audi RS3 Saloon 8V MQB (GPF and non GPF models) (2017 to 2020).Specifications Pipe Diameter: 80mm/3.15 Tailpipe: EVO Tailpipe Diameter: 160mm x...
    £1,873.14
    £1,873.14
  • Audi RS3 8V Pre-Facelift Resonated cat-back system without valves - ScorpionAudi RS3 8V Pre-Facelift Resonated cat-back system without valves - Scorpion
    Scorpion Exhausts

    Audi RS3 8V Pre-Facelift Resonated cat-back system without valves - Scorpion

    Audi RS3 8V Pre-Facelift Resonated cat-back system without valves - ScorpionScorpion performance exhaust for the Audi RS3 8V Pre-Facelift (2015 to 2017).Specifications Pipe Diameter: 80mm/3.15 Tailpipe: Ascari EVO Tailpipe Diameter: 170mm x 107mm Electronic Valve: Yes Weight: 20.38kg Weight Saving: 4.9kg vs OE Fits...
    £1,493.02
    £1,493.02
  • Audi RS3 8V Pre-Facelift Resonated cat-back system with valves - ScorpionAudi RS3 8V Pre-Facelift Resonated cat-back system with valves - Scorpion
    Scorpion Exhausts

    Audi RS3 8V Pre-Facelift Resonated cat-back system with valves - Scorpion

    Audi RS3 8V Pre-Facelift Resonated cat-back system with valves - ScorpionScorpion performance exhaust for the Audi RS3 8V Pre-Facelift (2015 to 2017).Specifications Pipe Diameter: 80mm/3.15 Tailpipe: Ascari EVO Tailpipe Diameter: 170mm x 107mm Electronic Valve: Yes Weight: 20.38kg Weight Saving: 4.9kg vs OE Fits...
    £1,982.52
    £1,982.52
  • Audi RS3 8V Pre-Facelift Non-res cat-back system without valves - ScorpionAudi RS3 8V Pre-Facelift Non-res cat-back system without valves - Scorpion
    Scorpion Exhausts

    Audi RS3 8V Pre-Facelift Non-res cat-back system without valves - Scorpion

    Audi RS3 8V Pre-Facelift Non-res cat-back system without valves - ScorpionScorpion performance exhaust for the Audi RS3 8V Pre-Facelift (2015 to 2017).Specifications Pipe Diameter: 80mm/3.15 Tailpipe: Ascari EVO Tailpipe Diameter: 170mm x 107mm Electronic Valve: Yes Weight: 17.0kg Weight Saving: 8.3kg vs OE Note:...
    £1,426.86
    £1,426.86
  • Audi RS3 8V Pre-Facelift Non-res cat-back system with valves - ScorpionAudi RS3 8V Pre-Facelift Non-res cat-back system with valves - Scorpion
    Scorpion Exhausts

    Audi RS3 8V Pre-Facelift Non-res cat-back system with valves - Scorpion

    Audi RS3 8V Pre-Facelift Non-res cat-back system with valves - ScorpionScorpion performance exhaust for the Audi RS3 8V Pre-Facelift (2015 to 2017).Specifications Pipe Diameter: 80mm/3.15 Tailpipe: Ascari EVO Tailpipe Diameter: 170mm x 107mm Electronic Valve: Yes Weight: 17.0kg Weight Saving: 8.3kg vs OE Note:...
    £1,916.38
    £1,916.38
  • Audi RS3 8P Non-resonated secondary cat-back system - ScorpionAudi RS3 8P Non-resonated secondary cat-back system - Scorpion
    Scorpion Exhausts

    Audi RS3 8P Non-resonated secondary cat-back system - Scorpion

    Audi RS3 8P Non-resonated secondary cat-back system - ScorpionScorpion performance exhaust for the Audi RS3 8P (2011 to 2012).Specifications Pipe Diameter: 80mm/3.15 Tailpipe: Ascari Tailpipe Diameter: 90mm Electronic Valve: Yes Weight: 15.0kg Weight Saving: 6.5kg vs OE Fits to: OEM / Scorpion
    £1,245.26
    £1,245.26
  • Audi RS3 8P Non-resonated secondary cat-back system - ScorpionAudi RS3 8P Non-resonated secondary cat-back system - Scorpion
    Scorpion Exhausts

    Audi RS3 8P Non-resonated secondary cat-back system - Scorpion

    Audi RS3 8P Non-resonated secondary cat-back system - ScorpionScorpion performance exhaust for the Audi RS3 8P (2011 to 2012).Specifications Pipe Diameter: 80mm/3.15 Tailpipe: Daytona Tailpipe Diameter: 90mm Electronic Valve: Yes Weight: 15.1kg Weight Saving: 6.4kg vs OE Fits to: OEM / Scorpion
    £1,126.64
    £1,126.64
  • Audi RS3 8P Non-resonated secondary cat-back system - ScorpionAudi RS3 8P Non-resonated secondary cat-back system - Scorpion
    Scorpion Exhausts

    Audi RS3 8P Non-resonated secondary cat-back system - Scorpion

    Audi RS3 8P Non-resonated secondary cat-back system - ScorpionScorpion performance exhaust for the Audi RS3 8P (2011 to 2012).Specifications Pipe Diameter: 80mm/3.15 Tailpipe: Daytona Tailpipe Diameter: 90mm Electronic Valve: Yes Weight: 15.1kg Weight Saving: 6.4kg vs OE Fits to: OEM / Scorpion
    £1,071.00
    £1,071.00
  • MK2 Focus RS Milltek Cat-back Non-resonated with Polished Tips
    AMD Tuning

    MK2 Focus RS Milltek Cat-back Non-resonated with Polished Tips

    Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust...
    £915.00
    £915.00
  • SSXAU421 Cat-back Resonated Quad Round Polished Sportback
    Milltek Sport

    Milltek Cat-back Resonated Quad Round Polished Tips - Audi S3 Sportback 8V/8V.2 Non-GPF (SSXAU421)

    Milltek Sport stainless steel performance exhaust system for Audi S3 2.0 TFSI quattro 8V/8V.2 models. Manufactured from type 304 stainless steel with mandrel-bent pipework and engineered for improved flow, durability and a balanced performance soundtrack without excessive cabin drone.
    £1,916.83
    £2,047.90
    £1,916.83
  • SSXAU398 Cat-back Resonated Quad Round Polished 3-Door
    Milltek Sport

    Milltek Cat-back Resonated Quad Round Polished Tips - Audi S3 3-Door 8V/8V.2 Non-GPF (SSXAU398)

    Milltek Sport stainless steel performance exhaust system for Audi S3 2.0 TFSI quattro 8V/8V.2 models. Manufactured from type 304 stainless steel with mandrel-bent pipework and engineered for improved flow, durability and a balanced performance soundtrack without excessive cabin drone.
    £1,860.44
    £1,987.64
    £1,860.44
  • SSXAU399 Cat-back Resonated Quad Round Titanium 3-Door
    Milltek Sport

    Milltek Cat-back Resonated Quad Round Titanium Tips - Audi S3 3-Door 8V/8V.2 Non-GPF (SSXAU399)

    Milltek Sport stainless steel performance exhaust system for Audi S3 2.0 TFSI quattro 8V/8V.2 models. Manufactured from type 304 stainless steel with mandrel-bent pipework and engineered for improved flow, durability and a balanced performance soundtrack without excessive cabin drone.
    £2,166.73
    £2,314.88
    £2,166.73
  • SSXAU781 Cat-back GPF Back Resonated Quad Oval Polished
    Milltek Sport

    Milltek Cat-back GPF Back Resonated Quad Oval Polished Tips - Audi S3 8V.2 Sportback GPF (SSXAU781)

    Milltek Sport stainless steel performance exhaust system for Audi S3 2.0 TFSI quattro 8V/8V.2 models. Manufactured from type 304 stainless steel with mandrel-bent pipework and engineered for improved flow, durability and a balanced performance soundtrack without excessive cabin drone.
    £2,020.28
    £2,158.42
    £2,020.28
  • SSXAU784 Cat-back GPF Back Resonated Quad Round Polished
    Milltek Sport

    Milltek Cat-back GPF Back Resonated Quad Round Polished Tips - Audi S3 8V.2 Sportback GPF (SSXAU784)

    Milltek Sport stainless steel performance exhaust system for Audi S3 2.0 TFSI quattro 8V/8V.2 models. Manufactured from type 304 stainless steel with mandrel-bent pipework and engineered for improved flow, durability and a balanced performance soundtrack without excessive cabin drone.
    £1,908.87
    £2,039.39
    £1,908.87
  • SSXAU785 Cat-back GPF Back Resonated Quad Round Titanium
    Milltek Sport

    Milltek Cat-back GPF Back Resonated Quad Round Titanium Tips - Audi S3 8V.2 Sportback GPF (SSXAU785)

    Milltek Sport stainless steel performance exhaust system for Audi S3 2.0 TFSI quattro 8V/8V.2 models. Manufactured from type 304 stainless steel with mandrel-bent pipework and engineered for improved flow, durability and a balanced performance soundtrack without excessive cabin drone.
    £2,377.15
    £2,539.69
    £2,377.15
  • Milltek Cat-back Resonated Quad Round Polished - Audi S3 Sportback 8V/8V.2 (Non-GPF)
    Milltek Sport

    Milltek Cat-back Resonated Quad Round Polished - Audi S3 Sportback 8V/8V.2 (Non-GPF)

    Every Milltek system is designed, developed and hand-finished in the UK using high-grade type 304 stainless steel. Mandrel bends and optimised bore diameters improve gas flow and deliver a sharp, sporty exhaust note without excessive drone.
    £1,916.83
    £2,047.90
    £1,916.83

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