SKU: 7507425749

CTS TURBO C8 AUDI RS6/RS7 RACE DOWNPIPE

Sale price$666.90 Regular price$741.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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For Your Every Summer RSVP, with Code: SUMMER15

Description

CTS TURBO C8 AUDI RS6/RS7 RACE DOWNPIPEThe CTS Turbo C8 Audi RS6 RS7 Race Downpipe were designed to seamlessly fit in place of your restrictive stock catalytic converters, which is situated immediately after the turbocharger. Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipes. Manufactured from T304 stainless steel, hand TIG welded and back purged to ensure years of reliable performance. Substantial power gains, improved

The CTS Turbo C8 Audi RS6/RS7 Race Downpipe were designed to seamlessly fit in place of your restrictive stock catalytic converters, which is situated immediately after the turbocharger.

Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipes. Manufactured from T304 stainless steel, hand TIG welded and back purged to ensure years of reliable performance.

Substantial power gains, improved exhaust flow and a more throaty sound are the main benefits of installing our downpipe.

Product Details:

  • T304 stainless steel construction
  • Mandrel-bent stainless steel
  • Removable flange makes for easy installation
  • Fully tig welded design
  • Install hardware included
  • OPF/GPF temperature sensor ports (with plugs), bypass factory pressure sensors
  • Throaty sound
  • Great power upgrade

Stage 2 tuning software is required to avoid check engine light.

Installation notes for vehicles without OPF/GPF:

  • Transfer factory O2 sensors and tighten to 30 ft/lbs
  • Install supplied OPF/GPF plugs and tighten to 25 ft/lbs
  • Tighten downpipe nuts and bolts to 16 ft/lbs

Installation notes for ROW vehicles with OPF/GPF:

  • Remove the factory pressure sensors and lines from factory cats
  • Connect both ports of the pressure sensor together with the longer factory rubber hose and clamps. Re-install sensors and clip in the harness.
  • Install OPF/GFP temperature probes and tighten to 25 ft/lbs
  • Transfer factory O2 sensors and tighten to 30 ft/lbs
  • Tighten downpipe nuts and bolts to 16 ft/lbs
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7507425749

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4.8 ★★★★★
Based on 11 reviews
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lynn martinez
Pawtucket, US
★★★★★ 5
Blk mule
Size: 8.5, Color: Black
They really nice. Good looking and feel comfortable. But I believe they run small. I’m an exchange them for a size up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
C
Verified Purchase
Catherine
Lexington, US
★★★★★ 5
LOVE THEM ❤️
Size: 9, Color: Hazelnut
LOVE THESE ❤️ COMFORTABLE.. WELL MADE.. BEAUTIFUL 😍
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Reviewed in the United States on March 17, 2026
D
Verified Purchase
d & d
New York, US
★★★★★ 5
Genuine leather upper and well made
Size: 10, Color: Sunlight
These shoes are well made and I love the way they look. They look great with jeans or dresses. I usually wear a 9 1/2 or 10 depending on the brand. These are a size 10 and fit. Hopefully after a breaking in period the opening at the toes will loosen up. Also, when walking they make a slap slap sound. Again, hoping after they break in that won't be the case. I got a great deal and poof a couple of days later there was a slightly better deal. I wasn't sure I'd like the color but it's actually really nice. The upper is genuine leather and they are well made.
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Reviewed in the United States on December 6, 2025
M
Verified Purchase
Mytwocents
Bozeman, US
★★★★★ 5
Beautiful shoe
Size: 7, Color: Smoke Grey
This shoe is fairly narrow, which works fine for my narrow feet. Comfortable. Light. Nice color will match with lots of colors. Fairly comfortable but the skinny part by the toe I see how this would give anyone with a medium side foot blisters. It’s fine on me.
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Reviewed in the United States on August 23, 2025
D
Verified Purchase
Deena
Dallas, US
★★★★★ 4
Runs small
Size: 8.5, Color: Sandstorm
This shoe is super cute and comfy. I usually wear an 8 or an 8½. I ordered the 8½, but it was too small, so I had to send it back. I reordered a 9, and it fit perfectly.
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Reviewed in the United States on July 20, 2025

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