COVID-19 | We are still trying to process and dispatch orders, however with the country now on lockdown some delays are unfortunately inevitable. We ask for your patience and thank you for your continued support during this extremely difficult time. Stay safe

Downpipes, Sports Cats & Decats

The factory downpipe and/or cat is usually the most restrictive part of the exhaust system so if you're looking for more power it's often better to start with changing this part of the exhaust system rather than the cat back section.

Replacing the restrictive downpipe/cat with a larger high flow version is usually a minimum requirement for a Stage 2 remap.

We're in the process of updating the store so not all available products are being shown. If you can't find what you're looking for get in touch and we'll be happy to help you.


APR Cast Downpipe Exhaust System (AWD - 1.8T/2.0T EA888 Gen 3 MQB)

APR is pleased to present the ultimate Cast Inlet Downpipe Exhaust System for AWD 1.8T and 2.0T vehicles!The APR Cast…

Brand
APR
Part Number
DPK0021
Applications
Audi A3 / S3 (MK3 / Typ 8V)
Audi TT / TTS (MK3 / Typ 8S)
Volkswagen Golf / Alltrak / Golf R (MK7 / Typ 5G)
Volkswagen Tiguan
£961.95 Details Buy Now

APR Cast Downpipe Exhaust System for the 2.5 TFSI TT RS and RS3!

Upgrading the restrictive factory downpipe with the APR Cast Downpipe Exhaust System is a great way to increase performance and…

Brand
APR
Part Number
DPK0006
Applications
Audi RS3 (8P / MKII)
Audi TT RS (8N / MKII)
£1,282.60 Details Buy Now

APR Cast Downpipe Exhaust System for the 4.0 TFSI

APR is pleased to present the ultimate Cast Downpipe Exhaust System! The APR Cast Downpipe Exhaust System replaces the restrictive factory…

Brand
APR
Part Number
DPK0014
Applications
Audi S6 (C7 & C7.5)
Audi S7 (C7 & C7.5)
Audi RS6 (C7 & C7.5)
Audi RS7 (C7 & C7.5)
£2,137.68 Details Buy Now

APR Cast Downpipe Exhaust System for the AWD 1.8T/2.0T

Quattro / 4 Wheel Drive only

Brand
APR
Part Number
DPK0001
Applications
Audi A3 / S3 (MKII / 8P) 1.8T & 2.0T
Volkswagen Golf / Golf R (MK5 / MK6) 1.8T & 2.0T
£961.95 Details Buy Now

APR Cast Downpipe Exhaust System for the FWD 1.8T/2.0T

1.8T & 2.0T Front Wheel Drive only

Brand
APR
Part Number
DPK0002
Applications
Audi A3 (MKII / 8P)
Seat Altea (5P)
Seat Leon / Cupra / Cupra R (1P / MKII)
Seat Toledo (5P / MKIII)
Skoda Octavia / VRS (MKII)
Skoda Superb (MKII / T3)
Volkswagen Beetle (MKII)
Volkswagen Eos
Volkswagen Golf / GTI / ED30 / ED35 / Pirelli (MK5 / MK6)
Volkswagen Jetta / GLI (MK5 / MK6)
Volkswagen Scirocco / Scirocco R (MKIII)
£801.62 Details Buy Now

APR Cast Downpipe Exhaust System for the FWD 1.8T/2.0T

1.8T & 2.0T Front Wheel Drive only (2WD and 4WD on TT/TTS)

Brand
APR
Part Number
DPK00016
Applications
Audi TT/TTS (MKII / 8J including quattro)
Volkswagen Passat CC
Volkswagen Passat (B6)
Volkswagen Tiguan
£847.00 Details Buy Now

APR Cast Downpipe Exhaust System for the FWD 1.8T/2.0T Gen 3!

1.8T & 2.0T Front Wheel Drive Only

Brand
APR
Part Number
DPK0004
Applications
Audi A3 (8V / MKIII)
Seat Leon / Cupra / Cupra R (MKII)
Skoda Octavia / VRS (MKIII)
Volkswagen Golf / GTI (MKVII)
Volkswagen Passat (B8)
£801.62 Details Buy Now

APR Cast Downpipe Exhaust System for the FWD 1.8T/2.0T Gen 3!

APR is pleased to present the ultimate Cast Downpipe Exhaust System!Upgrading the restrictive factory downpipe with the APR Cast Downpipe…

Brand
APR
Part Number
DPK0007
Applications
Volkswagen Beetle (MKII)
Volkswagen Eos
Volkswagen Jetta / GLI (MK6)
Volkswagen Scirocco (MKIII)
Volkswagen Passat (B7)
£801.62 Details Buy Now

APR Race DP and Midpipes for the 2.5 TFSI EVO

The APR Race DP and Midpipes are the ultimate exhaust upgrade for the Audi 2.5 TFSI EVO! This system is…

Brand
APR
Part Number
DPK0028|MPK0008|MPK0007
Applications
Audi RS3 8V (Facelift) 2.5 TFSI EA855 EVO
Audi TT RS 8S 2.5 TFSI EA855 EVO
£824.52 Details Buy Now

APR Universal 76mm Catback Fit Kit

APR’s cast downpipe exhaust system mates perfectly to the factory catback exhaust system with the included reducer. For compatibility with…

Brand
APR
Part Number
FIT0001
£68.00 Details

Scorpion Abarth 595/695 (Garrett Turbo) De-cat Exhaust Downpipe

Removes OE catalyst

Brand
Scorpion Exhausts
Part Number
SFTC006
Fitment Years
2015 - 2018
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Abarth 595/695 (Garrett Turbo) 2008 - 2018
£224.00 Details Buy Now

Scorpion Audi A4 B8 2.0 TFSi De-cat exhaust Section

Removes factory catalyst

Brand
Scorpion Exhausts
Part Number
SAUC036
Fitment Years
2008 - 2011
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi A4 B8 2.0 TFSi 2wd Manual 2008-2011
£208.00 Details Buy Now

Scorpion Audi A4 B8 2.0 TFSi Sports-cat exhaust Section

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX036
Fitment Years
2008 - 2011
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi A4 B8 2.0 TFSi 2wd Manual 2008-2011
£462.00 Details Buy Now

Scorpion Audi A4 B9 2.0 TFSi Quattro De-cat exhaust downpipe

Removes OE catalyst

Brand
Scorpion Exhausts
Part Number
SAUC076
Fitment Years
2016 - 2017
Fits To
OEM Only
Pipe Diameter
80mm/3.15"
EC Approved
No
Applications
Audi A4 B9 2.0 TFSi Quattro 2016-2017
£179.00 Details Buy Now

Scorpion Audi A4 B9 2.0 TFSi Quattro Downpipe with a high flow sports catalyst

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX076
Fitment Years
2016 - 2017
Fits To
OEM Only
Pipe Diameter
80mm/3.15"
EC Approved
No
Applications
Audi A4 B9 2.0 TFSi Quattro 2016-2017
£449.00 Details Buy Now

Scorpion Audi RS3 8P Secondary cat replacement pipes

Removes OE secondary catalysts

Brand
Scorpion Exhausts
Part Number
SAUC030
Fitment Years
2011 - 2012
Fits To
OEM / Scorpion
Pipe Diameter
63.5mm/2.5"
EC Approved
No
Applications
Audi RS3 8P 2011-2012
£162.00 Details Buy Now

Scorpion Audi RS3 8V Secondary de-cat pipes

Removes factory catalysts

Brand
Scorpion Exhausts
Part Number
SAUC054
Fitment Years
2015 - 2017
Fits To
OEM / Scorpion
Pipe Diameter
70mm/2.75"
EC Approved
No
Applications
Audi RS3 8V 2015-2017
£212.00 Details Buy Now

Scorpion Audi RS3 8V Secondary high flow sports catalyst section

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX054
Fitment Years
2015 - 2017
Fits To
OEM / Scorpion
Pipe Diameter
70mm/2.75"
EC Approved
No
Applications
Audi RS3 8V 2015-2017
£907.00 Details Buy Now

Scorpion Audi RS3 8V Turbo downpipe

Removes factory catalyst

Brand
Scorpion Exhausts
Part Number
SAUP054
Fitment Years
2015 - 2017
Fits To
OEM / Scorpion
Pipe Diameter
70mm/2.75"
EC Approved
No
Applications
Audi RS3 8V 2015-2017
£694.00 Details Buy Now

Scorpion Audi S1 De-cat exhaust downpipe

Removes factory catalyst

Brand
Scorpion Exhausts
Part Number
SAUC045
Fitment Years
2014 - 2018
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi S1 2.0 TFSi Quattro 2014 - 2018
£425.00 Details Buy Now

Scorpion Audi S1 Exhaust Downpipe with high flow sports catalyst

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX045
Fitment Years
2014 - 2018
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi S1 2.0 TFSi Quattro 2014 - 2018
£703.00 Details Buy Now

Scorpion Audi S3 8P De-cat exhaust downpipe

Removes OE catalyst

Brand
Scorpion Exhausts
Part Number
SAUC074
Fitment Years
2006 - 2012
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi S3 8P 2.0T Quattro (3 Door & Sportback) 2006 - 2012
£317.00 Details Buy Now

Scorpion Audi S3 8P Exhaust Downpipe with a high flow sports catalyst

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX074
Fitment Years
2006 - 2012
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi S3 8P 2.0T Quattro (3 Door & Sportback) 2006 - 2012
£572.00 Details Buy Now

Scorpion Audi S3 8V & VW Golf MK7 R De-cat exhaust downpipe

Removes OE catalyst

Brand
Scorpion Exhausts
Part Number
SVAGC005
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi S3 2.0T 8V (3 Door & Sportback) 2013 - 2016
Audi S3 2.0T 8V (Saloon) 2013 - 2016
Volkswagen Golf MK7 R (pre facelift) 2014 - 2016
Volkswagen Golf MK7 Estate R (pre facelift) 2015 - 2017
£301.00 Details Buy Now

Scorpion Audi S3 8V & VW Golf MK7 R Exhaust Downpipe with sports catalyst

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SVAGX005
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi S3 2.0T 8V (3 Door & Sportback) 2013 - 2016
Audi S3 2.0T 8V (Saloon) 2013 - 2016
Volkswagen Golf MK7 R (pre facelift) 2014 - 2016
Volkswagen Golf MK7 Estate R (pre facelift) 2015 - 2017
£572.00 Details Buy Now

Scorpion Audi TT 8J MK2 Exhaust Downpipe with high flow sports catalyst

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX032
Fitment Years
2006 - 2014
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi TT MK2 2.0 TFSi 2WD ONLY 2006 - 2014
£533.00 Details Buy Now

Scorpion Audi TT MK1 Quattro 180 De-cat exhaust downpipe

Removes OE catalyst

Brand
Scorpion Exhausts
Part Number
SAUC040
Fitment Years
1998 - 2006
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi TT MK1 Quattro (180) 1999 - 2006
£332.00 Details Buy Now

Scorpion Audi TT MK1 Quattro 180 Exhaust Downpipe with sports catalyst

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX040
Fitment Years
1988 - 2006
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi TT MK1 Quattro (180) 1999 - 2006
£536.00 Details Buy Now

Scorpion Audi TT MK1 Quattro 225 De-cat exhaust downpipe

Removes OE catalyst

Brand
Scorpion Exhausts
Part Number
SAUC075
Fitment Years
1998 - 2005
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi TT MK1 Quattro (225) 1999 - 2006
£332.00 Details Buy Now

Scorpion Audi TT MK1 Quattro 225 Exhaust Downpipe with sports catalyst

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX075
Fitment Years
1998 - 2005
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi TT MK1 Quattro (225) 1999 - 2006
£536.00 Details Buy Now

Scorpion Audi TT MK2 2.0 TFSi De-cat exhaust downpipe

Removes factory catalyst

Brand
Scorpion Exhausts
Part Number
SAUC032
Fitment Years
2006 - 2014
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi TT MK2 2.0 TFSi 2WD ONLY 2006 - 2014
£277.00 Details Buy Now

Scorpion Audi TT RS 8J MK2 De-cat exhaust downpipe

Removes OE and secondary catalyst

Brand
Scorpion Exhausts
Part Number
SAUC077
Fitment Years
2009 - 2014
Fits To
OEM / Scorpion
EC Approved
No
Applications
Audi TT RS MK2 2009 - 2014
£764.00 Details Buy Now

Scorpion Audi TT RS 8J MK2 Exhaust Downpipe with sports catalyst

Replaces OE catalysts with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX077
Fitment Years
2009 - 2014
Fits To
OEM / Scorpion
Pipe Diameter
90mm/3.55"
EC Approved
No
Applications
Audi TT RS MK2 2009 - 2014
£990.00 Details Buy Now

Scorpion Audi TT RS 8J MK2 Secondary cat replacement pipes

Replaces secondary catalyst

Brand
Scorpion Exhausts
Part Number
SAUX027
Fitment Years
2009 - 2014
Fits To
OEM / Scorpion
Pipe Diameter
63.5mm/2.5"
EC Approved
No
Applications
Audi TT RS MK2 2009 - 2014
£162.00 Details Buy Now

Scorpion Audi TT RS 8S / RS3 8V (facelift) Exhaust Downpipe with sports catalyst

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX079
Fitment Years
2017 - 2018
Fits To
OEM / Scorpion
Pipe Diameter
100mm/4"
EC Approved
No
Applications
Audi TT RS MK3 2017 - 2018 (Non GPF model)
Audi RS3 8V 17-Current (Facelift non GPF model only) 2017 - 2018
Audi RS3 8V Saloon/Sedan 2017 - 2018 (Non GPF model)
£764.00 Details Buy Now

Scorpion Audi TT RS 8S MK3 / RS3 8V (Facelift) De-cat exhaust downpipe

Removes OE catalyst

Brand
Scorpion Exhausts
Part Number
SAUC079
Fitment Years
2017 - 2018
Fits To
OEM / Scorpion
Pipe Diameter
100mm/4"
EC Approved
No
Applications
Audi TT RS MK3 2017 - 2018 (Non GPF model)
Audi RS3 8V 17-Current (Facelift non GPF model only) 2017 - 2018
Audi RS3 8V Saloon/Sedan 2017 - 2018 (Non GPF model)
£602.00 Details Buy Now

Scorpion Audi TT S 8J MK2 De-cat exhaust downpipe

Removes factory catalyst

Brand
Scorpion Exhausts
Part Number
SAUC026
Fitment Years/dt>
2008 - 2014
Fits To/dt>
OEM / Scorpion
Pipe Diameter/dt>
70mm/2.75"
EC Approved/dt>
No
Applications
Audi TT S MK2 2006 - 2014
£277.00 Details Buy Now

Scorpion Audi TT S 8J MK2 Exhaust Downpipe with high flow sports catalyst

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX026
Fitment Years
2008 - 2014
Fits To
OEM / Scorpion
Pipe Diameter
70mm/2.75"
EC Approved
No
Applications
Audi TT S MK2 2006 - 2014
£533.00 Details Buy Now

Scorpion Audi TT S 8S MK3 De-cat exhaust downpipe

Removes factory catalyst

Brand
Scorpion Exhausts
Part Number
SAUC055
Fitment Years
2014 - 2018
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi TT S MK3 2014 - 2018 (Non GPF model)
Audi TT MK3 2.0TFSi Quattro 2014-2019 (Non GPF model)
£347.00 Details Buy Now

Scorpion Audi TT S 8S MK3 Exhaust Downpipe with sports catalyst

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SAUX055
Fitment Years
2014 - 2018
Fits To
OEM / Scorpion
Pipe Diameter
76mm/3"
EC Approved
No
Applications
Audi TT S MK3 2014 - 2018 (Non GPF model)
Audi TT MK3 2.0TFSi Quattro 2014-2019 (Non GPF model)
£619.00 Details Buy Now

Scorpion BMW E46 M3 Exhaust De-cat pipes

Removes factory catalyst

Brand
Scorpion Exhausts
Part Number
SBMC050
Fitment Years
2001 - 2006
Fits To
OEM / Scorpion
Pipe Diameter
63.5mm/2.5"
EC Approved
No
Applications
BMW E46 M3 2001 - 2006
£277.00 Details Buy Now

Scorpion BMW F80 M3 Secondary de-cat section

Removes Secondary OE catalyst

Brand
Scorpion Exhausts
Part Number
SBMC073
Fitment Years
2014 - 2019
Fits To
OEM / Scorpion
Pipe Diameter
70mm/2.75"
EC Approved
No
Applications
BMW 3 Series F80 M3 2014 - 2018
BMW M4 2014 - 2018
£258.00 Details Buy Now

Scorpion BMW F80 M3 Secondary high flow sports catalyst section

Replaces OE catalyst with a high flow sports catalyst

Brand
Scorpion Exhausts
Part Number
SBMX073
Fitment Years
2014 - 2018
Fits To
OEM / Scorpion
Pipe Diameter
70mm/2.75"
EC Approved
No
Applications
BMW 3 Series F80 M3 2014 - 2018
BMW M4 2014 - 2018
£777.00 Details Buy Now

Scorpion BMW M135i F20 2012-2013 Catalyst replacement pipe

Removes factory catalyst. Fits cars built until June 2013.

Brand
Scorpion Exhausts
Part Number
SBMC066
Fitment Years:
2012 - 2013
Fits To:
OEM / Scorpion
Pipe Diameter:
76mm/3"
EC Approved:
No
Applications
BMW M135i 2012 - Pre June 2013
£208.00 Details Buy Now

Scorpion BMW M135i F20 2013-2015 De-cat exhaust downpipe

Removes factory catalyst. Fits post June 2013 cars only.

Brand
Scorpion Exhausts
Part Number
SBMC067
Fitment Years:
2013 - 2015
Fits To:
OEM / Scorpion
Pipe Diameter:
76mm/3"
EC Approved:
No
Applications
BMW M135i Post June 2013 - 2015
£208.00 Details Buy Now

Scorpion BMW M140i/M240i De-cat exhaust downpipe

Removes OE catalyst

Brand
Scorpion Exhausts
Part Number
SBMC074
Fitment Years
2016 - 2018
Fits To
OEM / Scorpion
Pipe Diameter
100mm/4"
EC Approved
No
Applications
BMW M140i 2016 - 2019 (Non GPF model)
BMW M240i 2016 - 2018 (Non GPF model)
£402.00 Details Buy Now

Scorpion BMW M2 F87 De-cat Exhaust Downpipe

Removes OE catalyst

Brand
Scorpion Exhausts
Part Number
SBMC075
Fitment Years
2016 - 2019
Fits To
OEM / Scorpion
Pipe Diameter
100mm/4"
EC Approved
No
Applications
BMW F87 M2 2016 - 2019 (Non GPF model)
£416.00 Details Buy Now

Scorpion BMW M235i De-cat turbo downpipe

Removes factory catalyst

Brand
Scorpion Exhausts
Part Number
SBMC068
Fitment Years
2014 - 2016
Fits To
OEM / Scorpion
Pipe Diameter
100mm/4"
EC Approved
No
Applications
BMW M235i 2014 - 2016
£277.00 Details Buy Now

Scorpion C63 AMG Secondary de-cat exhaust section

Removes secondary catalysts

Brand
Scorpion Exhausts
Part Number
SMBC004
Fitment Years
2008 - 2014
Pipe Diameter
70mm/2.75"
EC Approved
No
Applications
Mercedes C-Class C63 AMG 2008 - 2014
£332.00 Details Buy Now

Scorpion Citroen DS3 Racing & 1.6T De-cat exhaust downpipe

Removes factory catalyst

Brand
Scorpion Exhausts
Part Number
SCNC014
Fitment Years
2011 - 2015
Fits To
OEM / Scorpion
Pipe Diameter
63.5mm/2.5"
EC Approved
No
Applications
Citroen DS3 Racing & 1.6T 2011-2015
£119.00 Details Buy Now