SKU: 50922672565

CTS TURBO C8 AUDI RS6/RS7 HIGH-FLOW CATS

Sale price$844.65 Regular price$938.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

CTS TURBO C8 AUDI RS6/RS7 HIGH-FLOW CATSThe CTS Turbo C8 Audi RS6 RS7 High Flow CATS 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 High-Flow CATS 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 high-flow 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 sensor ports (with plugs), bypass factory pressure sensors
  • Throaty sound
  • Great power upgrade
  • 200 Cell RACE CATS

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: 50922672565

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4.2 ★★★★★
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nona chambliss
Omaha, US
★★★★★ 5
Black iron shelves
Style: 4-Tier Shelf Brackets, Hardware Only.
Love these shelves! Able to put without problems for this 79 yo woman.
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Reviewed in the United States on March 8, 2026
K
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Ken B.
Port Orchard, US
★★★★★ 5
Man cave +1
Style: 4-Tier Shelf Brackets, Hardware Only.
Nice add to the man cave
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Reviewed in the United States on May 28, 2026
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ForrestA
Lake Worth, US
★★★★★ 4
Nice and Simple - but big
Style: 4-Tier Shelf Brackets, Hardware Only.
Nice product, very simple in reality. All screws together. Shelves are probably 12inches high - higher than I wanted so I won't be using it after all - but that is my fault for not realizing how vertically spaced the shelves would be. The unit takes up a lot of vertical wall space. My only dislike (hence the -1 rating) is the large stamped letters on every wall mounting plate. The letters don't appear to mean anything, and are very large and upraised - to me they detract from the overall appearance of the unit. The letters are not possible to get rid of without a grinder or significant file-work and repainting everything (not worth the significant effort that would entail).
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Reviewed in the United States on October 25, 2025
C
Verified Purchase
CLIIP. Strength & Conditioning
Pawtucket, US
★★★★★ 5
Great shelving!
Style: 4-Tier Shelf Brackets, Hardware Only.
Love this product
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Reviewed in the United States on February 19, 2026
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orestes o.
Boise, US
★★★★★ 1
Demasiado pesado
Style: 4-Tier Shelf Brackets, Hardware Only.
No me gustó , además de ser muy complejo para armar , es demasiado pesado , es para paredes bien fuerte ya que requiere muchos tornillos
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Reviewed in the United States on December 28, 2025

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