Downpipes – Y-pipes in the BAR-TEK® shop

You can achieve an enormous increase in performance with a downpipe. The Y-pipe, as it also called, is a part of the exhaust system and is located behind the turbo bearing and in front of the middle muffler. The downpipe ensures a rich turbo sound, so the conversion is very popular with tuning fans. In addition to the boost in performance, the driving experience plays a large role here.

You can achieve an enormous increase in performance with a downpipe. The Y-pipe, as it also called, is a part of the exhaust system and is located behind the turbo bearing and in front of the... read more »
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Downpipes – Y-pipes in the BAR-TEK® shop

You can achieve an enormous increase in performance with a downpipe. The Y-pipe, as it also called, is a part of the exhaust system and is located behind the turbo bearing and in front of the middle muffler. The downpipe ensures a rich turbo sound, so the conversion is very popular with tuning fans. In addition to the boost in performance, the driving experience plays a large role here.

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2.0L TFSI Downpipe in 3 Inch BAR-TEK® 2.0L TFSI Downpipe in 3 Inch BAR-TEK®
3.0" Downpipe for FWD and AWD 2.0T FSI / TSI cars like the Golf 5, Golf 6 or Audi A3. Stainless steel with gasketless / aircraft grade 3" stainless V-Band connection. Includes racing cat delete rear section (can be replace with catalytic...
From 349.95€ *
2.5L TFSI Downpipe mit Rennkat für Audi RS3 8V 2.5L TFSI Downpipe with Race Cat for Audi RS3 8V
Big Downpipe with 100 cell high flow race cat for your Audi RS3 8V with 2.5L TFSI engine. Downpipe features a CNC machined stainless steel vband flange and turbo outlet. Our 3" mandrel-bent stainless steel design is free of obstructions...
1,489.95€ *
Downpipe Kit universal zum selber bauen BAR-TEK® Downpipe kit universal for self made BAR-TEK®
"Full 3 "(76mm) Downpipe kit universal for self made. Stainless steel V-band system from the turbocharger to the Cat. It is a complete set of stainless steel piping with practical V-band clamps for easy installation. The V-band clamps...
299.95€ *
102mm 4" V-Band Clamp 102mm 4" V-Band Clamp
4" V-Band Clamp for 102mm V-Band flange. -stainless steel -high quality
29.95€ *
Garrett V-Band 76mm 3" Flansch Hosenrohr Edelstahl Garrett V-Band 76mm 3" Flange Downpipe...
Special Garrett V-Band 76mm 3" Flange for Downpipe. -stainless steel -high quality Fits for Garrett Turbos with 76mm V-Band turbine housing.
59.95€ *
KKK K16 80mm Flansch Hosenrohr Edelstahl KKK K16 80mm Flange Downpipe stainless steel
KKK K16 Flange 80mm for Downpipe. Features: stainless steel high quality laser cut Made in Germany! Fits for Turbos with KKK K16 flange.
49.95€ *
V-Band Schelle Krümmer für Garrett GT/GTX Abgasgehäuse V-Band Clamp Manifold for Garrett GT/GTX...
V-Band Clamp 2.59" Manifold for Garrett GT, GTX and GTX Gen2 Turbine Housing with V-Band flange. stainless steel high quality
39.95€ *
V-Band Schelle Downpipe für Garrett GT/GTX Abgasgehäuse V-Band Clamp Downpipe for Garrett GT/GTX...
3.09" V-Band Clamp Downpipe for Garrett GT, GTX und GTX Gen2 Turbine Housing with V-Band flange. stainless steel high quality
39.95€ *
Garrett GT - GTX 5-Loch auf V-Band Flansch für Hosenrohr Garrett GT - GTX 5-bolt to V-Band Flange for...
Special Downpipe Flange 5-bolt to 76mm V-band for Garrett GT-R Turbos. With this adaptor ist the downpipe mounting very easy. Fits for this Garrett 5-bolts turbos: Garrett GT2560R (GT28R) Garrett GT2860RS (GT28RS) Garrett GT2871R Garrett...
109.95€ *
76mm 3" V-Band Schelle 76mm 3" V-Band Clamp
3" V-Band Clamp for 76mm V-Band flange. -stainless steel -high quality
25.95€ *
Garrett GT30 GT35 T3 5-Loch WG Flansch Hosenrohr Edelstahl Garrett GT30 GT35 T3 5-bolt WG Flange Downpipe...
Garrett T3 5-bolt Flange for Downpipe fits for Garrett GT3071R, GT3076R and GT35R with T3 flange and internal Wastegate. -stainless steel -high quality -laser cut Made in Germany! Fits for Garrett Turbos: Garrett GT3071R Garrett GT3076R...
29.95€ *
2.5L TFSI 4 Downpipe für Audi RS3 & TTRS 2.5L TFSI 4 Downpipe für Audi RS3 & TTRS
Big 4" Downpipe for 2.5L TFSI Audi RS3 and TTRS. Downpipe features a CNC machined 4" T303 stainless steel vband flange and turbo outlet. Our 3" mandrel-bent stainless steel design is free of obstructions and uses a premium core interlock...
999.95€ *
G60 Hosenrohr Turbo T3 G60 Turbo down pipe T3
2 pieces down pipe or G60 Turbo modifications. -T3 flange -2 bosses for lambda and temp. probes
299.95€ *
Edelstahl Einschweissring mit Stopfen INNOVATE Stainless Steel Bung with Plug INNOVATE
"Stainless Steel Bung with Plug from INNOVATE. Perfect for welding to exhaust pipes. Suitable for joining Bosch O2 probes. Universal useable."
11.95€ *
1.8T Audi S3 & TT Quattro Hosenrohr 76mm BAR-TEK® 1.8T Audi S3 & TT Quattro downpipe 3"...
Gives your Turbo more boost! Upgrade downpipe 3" (76mm) for 1.8T 209 and 225 hp as built in Audi S3 and TT. Plug & Play fits following modells: Audi S3 1.8T 209 / 225 PS Quattro Audi TT 1.8T 225 PS Quattro Also available with welded...
From 449.95€ *
2.0L TFSI HJS-Tuning Downpipe 2.0L TFSI HJS-Tuning Downpipe
HJS-Tuning Downpipe 200cpi Race Catalytic. Power increase due to less backpressure of up to 50%! Specialy for tuned engines or Turbo needed. Catalytic converter is made out of non rosting Steel. 100% Edelstahl + coating inside. Also...
1,269.95€ *
1.8T Hosenrohr 76mm (auch mit Kat) BAR-TEK® 1.8T downpipe 3" (also with Catalytic...
Gives your Turbo more boost! Upgrade downpipe 3" (76mm). Plug & Play fits following modells: Audi/VW 1.8T 150hp and 180hp with front axle like in the Audi TT 180hp, Audi A3 150hp or the Golf 4 with 150hp. Also available with welded...
From 199.95€ *
2.0L TFSI 3" Downpipe für Audi TTS; S3 & Golf 6 R 2.0L TFSI 3" Downpipe for Audi TTS, S3 &...
Big 3" Downpipe with 200cpi Catalytic Converter for 2.0L TFSI Audi TTS, S3 and Golf 6 R. Power increase due to less backpressure of up to 50%! Specialy for tuned engines or Turbo needed. Catalytic converter is made out of non rosting...
799.95€ *
T25 Flansch Krümmer Edelstahl T25 Flange manifold stainless steel
T25 Flange for manifold. -stainless steel -high quality -laser cut Fits for Turbos with T25 flange. Picture shows different product, Plage will be send witout Chamfer.
29.95€ *
Garrett 4-bolt 63.5mm 2.5" Flange Downpipe stainless steel Garrett 4-bolt 63.5mm 2.5" Flange Downpipe...
Garrett 4-bolt 63.5mm 2.5" Flange for Downpipe. -stainless steel -high quality -laser cut Made in Germany! Fits for Garrett Turbos: -Garrett GT2554R (GT25R) with T3 Turbine housing -Garrett GT2560R (GT28R) with T3 Turbine housing...
29.95€ *
Garrett 4-Loch 76mm 3" Flansch Hosenrohr Edelstahl Garrett 4-bolt 76mm 3" Flange Downpipe...
Garrett 4-bolt 76mm 3" Flange for Downpipe. -stainless steel -high quality -laser cut Made in Germany! Fits for Garrett Turbos: Garrett GT3071R Garrett GT3076R (GT30R oder GT30RS) Garrett GT3082R (GT30/40R) Garrett GT3582R (GT35/40R oder...
29.95€ *
Garrett GT28R 5-Loch Flansch Hosenrohr Edelstahl Garrett GT28R 5-bolt Flange Downpipe stainless...
Garrett 5-bolt GT28R Flange for Downpipe -stainless steel -high quality -laser cut Made in Germany! Fits for Garrett Turbos: Garrett GT2560R (GT28R) Garrett GT2860RS (GT28RS) Garrett GT2871R Garrett GT2876R (GT25/40R) Garrett GT3071R-WG...
29.95€ *
1.8T 180 PS Audi A3 & TT Quattro Hosenrohr 76mm BAR-TEK® 1.8T 180 HP Audi A3 & TT Quattro downpipe...
Gives your Turbo more boost! Upgrade downpipe 3" (76mm) for 1.8T 180 hp quattro vehicels. Plug & Play fits following modells: Audi A3 180 PS 1.8T Quattro Audi TT 180 PS 1.8T Quattro Seat Leom 1M 180 PS 1.8T with 4WD Also available with...
From 399.95€ *
V-Band Auspuff Schelle Edelstahl Nut & Feder Set V-band clamp stainless steel male & female set
Stainless steel exhaust V-band clamps. The inner rings have the new male/female combination for perfekt connection. The size refers to the inner diameter.
From 49.95€ *
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When tuning the downpipe, keep in mind that the conversion must be approved by TÜV. Thanks to our TÜV verification, many of our items can be registered with TÜV without a problem. The products are marked accordingly.

Why you should tune your downpipe

Along with the wonderful sound, tuning the downpipe has many more advantages. This is why you should tune your downpipe:

  • The exhaust gas back pressure is reduced through the larger diameter.
  • Reducing the exhaust gas temperature ensures more torque.
  • In combination with other tuning measures, the upgrade ensures more hp.
  • The incredibly rich sound knocks you off your socks.

Stainless steel downpipe for 2.5L TSFI engines

The larger the diameter of a downpipe, the better the engine performance can develop. Our large stainless steel downpipe for 2.5L TSFI engines is 4" on the turbocharger output and then goes to a 3" connection to the 2.5" cat connections. It is fitted on the turbocharger and transfers the exhaust gas to the catalytic converter. With this Y-pipe, both the turbocharger and the engine will have a longer useful life. Acceleration is much faster!

1.8T Y-pipes

With the 1.8T Y-pipes, you will get real power in your Audi S3. Due to the 76-mm diameter of the downpipe, the turbocharger can breathe freely. The exhaust gas back pressure is significantly reduced, which for you means more performance and a longer service life. The downpipe is made of stainless steel and comes with high-quality installation material, metal gaskets, copper nuts and new stud bolts for the turbo.

Kits to build your own downpipes

In our shop, you will also find kits to build your own downpipe. This set of stainless steel pipes comes with V-band clamps for easy installation and welding fitting for the air/fuel probe. Should you still need something, let us know. We will put together a customized kit for you!

Do you need support?

If you still have questions about your downpipe or exhaust system, please contact our team. We love to give tuning tips and help you with the selection!

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