Product Details
Description
The CTS Turbo High-Flow Cat pipe for the BMW B58 is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts – unleash your BMW’s potential!
Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back purged to ensure years of reliable performance.
Note:
Proper software is strongly recommended to avoid the CEL from coming on.
*Not included* but recommended:
- Downpipe ring gasket (18328612538) Available from your local BMW dealer.
SPECIAL TOOLS REQUIRED For Installation
1. T50 Torx
2. Oxygen sensor socket
Product Features
- Precisely designed and tested on a real car in the real world
- T304 stainless steel, TIG welded back-purged construction
- Replaces restrictive factory downpipe
- Great power upgrade with uncompromising performance
- Incredible sporty exhaust sound, subtle when cruising
- No drone with factory exhaust
warranty
- 1 year manufacturer defect warranty on CTS products only (excl. turbochargers).
- 6 months manufacturer defect warranty on CTS brand turbochargers.
- No warranty on ANY electrical or fuelling components.
Customer Pictures
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Customer Reviews
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Review shared from CTS Turbo Downpipe - w/Cat (MK4 1.8T)
More power :)
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Review shared from CTS Turbo Resonator Delete (09-16 A4, 10-17 A5 2.0T)
great sound
nice aggressive sound but not annoying like some other kits i have seen. would def order again.
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Review shared from CTS Turbo 3.5" Downpipe - w/Cat (15-21 GTI, 19+ GLI)
have this with a cts catback and love it. nice quality setup
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Review shared from CTS Turbo 2.0T Downpipe w/Cat - FWD (GTI, Jetta, A3, TT, Passat, CC)
cool downpipe. sounds good and really nice looking
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Review shared from CTS Turbo 3.5" Downpipe - w/Cat (15-21 GTI, 19+ GLI)
fitment is perfect and my GTI sounds sweet now. thanks Modded Euros for fast shipping too
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Review shared from CTS Turbo Resonator Delete (09-16 A4, 10-17 A5 2.0T)
love the new sound of my A5. would recommend
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Review shared from CTS Turbo 2.0T Downpipe w/Cat - FWD (GTI, Jetta, A3, TT, Passat, CC)
Smooth
2013 Audi A3 stage 2 ecu tune. I installed this downpipe
In about 3.5 -4 hours. I also have the neuspeed intake with stock exhaust. And a diverter valve upgrade. It's very quick now. Not even loud! My wife didn't even notice:) gained a bit of mid range torque. This is the best priced downpipe I could find. And I got it during a sale $450. Well worth it!
Next!? Better brakes! -
Review shared from CTS Turbo 3.5" Downpipe - w/Cat (15-21 GTI, 19+ GLI)
Awesome. Great quality. Perfect fit. Sounds even better
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Review shared from CTS Turbo 3.5" Downpipe - w/Cat (15-21 GTI, 19+ GLI)
Got this pipe during a sale and was somewhat concerned about getting a CEL as I am currently not tuned. Picked up the Vibrant J bend O2 extender on Amazon in hopes of eliminating the chance of being emissions noncompliant and wow! This pipe sounds great, looks great, and fits very well. The vibrant J bend O2 extender with the medium insert has worked, never seen a CEL and my butt dyno says I certainly gained some horses and torque. Thanks Modded Euros, packaged well, great fast shipping and a quality product. I will come to you guys for more goodies in the future.
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Review shared from CTS Turbo 3.5" Downpipe - w/Cat (15-21 GTI, 19+ GLI)
Just buy it
I watched every mk7 Gti downpipe video on YouTube for weeks before buying this, wish I just did it sooner, fitment was perfect and shipped in 24 hours right to my door.
Shipping 10/10
Sound 10/10
Price 10/10
Butt dyno 10/10Car sounds like a beast and pulls like a train w/ stage 2 unitronic ecu software paired with this downpipe. I highly recommend getting new tires before going stage 2 because the wheel spin is insane.
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Review shared from CTS Turbo 3.5" Downpipe - w/Cat (15-21 GTI, 19+ GLI)
Amazing sound and power!
Car is loud now with the stage 2 software and this down pipe. Went on very easy. Old pipe was alot harder to take off then installing this new one.
Overall very happy. Only this is with stage 2 tires spin like instantly. Hahaha
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Review shared from CTS Turbo 3.5" Downpipe - w/Cat (15-21 GTI, 19+ GLI)
Good Quality and Sound
Excelent price. The construction is fine, looks great and sounds awesome with a remus exhaust and full 2.5" tubes.
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Review shared from CTS Turbo 2.0T Downpipe w/Cat - FWD (GTI, Jetta, A3, TT, Passat, CC)
CTS Downpipe w/Cat MK6 GTI
It is a great sounding Downpipe and is a bang for your buck hands down. Very satisfied with this product and I highly recommend this Downpipe !
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Review shared from CTS Turbo Gen 3 Downpipe - w/Cat (MK6 1.8/2.0 EA888.3)
2017 VW GLI CTS Downpipe
Nice quality, doesn't fit good at all, rattles her loudly, strong vibration, we had to heat up the hangers to adjust it so it would stop shaking so much.
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Review shared from CTS Turbo 3.5" Downpipe - w/Cat (15-21 GTI, 19+ GLI)
Easy enough, good sound, perfect fit to stock ext.. You don't like swap out in 45 mins.
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Review shared from CTS Turbo Resonator Delete (09-16 A4, 10-17 A5 2.0T)
2014 Audi A4 S-Line
Great product...easy install. Note..you will have to trim the slip pipe to your needs. Took 1hr with hand tools on the garage floor with jacks. Good line up and clearance.
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Review shared from CTS Turbo 2.0T Downpipe w/Cat - FWD (GTI, Jetta, A3, TT, Passat, CC)
Read my other review I left for the CTS intake. Both great products.
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Review shared from CTS Turbo 3.0T Downpipe Set (10-16 S4, 10-17 S5, 12-18 A6/A7, 13-17 Q5, 14-17 SQ5)
awesome priced downpipe
Love my new CTS downpipe. Sounds amazing on my B8. Thanks Modded!
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Review shared from CTS Turbo Gen 3 Downpipe - w/Cat (MK6 1.8/2.0 EA888.3)
CTS Turbo downpipe on MK6
It's a great product. The exhaust is still quiet, just like stock. I can hear the turbo more and matches great with my CTS blowoff valve. They sound amazing! Better response also. CTS products are a good investment to add hp gains.
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Review shared from CTS Turbo 3.5" Downpipe - w/Cat (15-21 GTI, 19+ GLI)
Great product and shipping.
This downpipe is exactly what my mk7 GTI needed. Build quality is top notch, and fitment is perfect. I'm loving the increased exhaust note and faster spool. Shipping was excellent as well.