Skip to main content

APR Catback Exhaust System - S3 Sportback (8V) / T-Roc

Part # CBK0004 Be the first to write a review

Fits ROW Market Audi S3 8V and T-Roc

APR Catback Exhaust System - S3 Sportback (8V) / T-Roc

In Stock
$2,766.95
Add to Wishlist

5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
The APR Catback Exhaust System personalizes your vehicle's looks, sound and performance. Beautifully hand-crafted T304-stainless-steel components adorn the system with stunning TIG-welding throughout. Our straight-through brushed-finished mufflers smooth the exhaust note to a deep growl, without adding restrictions, while our Helmholtz resonator reduces unwanted frequencies. Strong high-quality bracketry and OEM-style clamps hold the system steadily in place, making the install or removal a snap, and fitment simple, yet precise. A cast 3" to quad 2.5" rear splitter creates an ultra-smooth transition, steadily feeding exhaust gasses out of the system, while looking tidy from under the rear bumper. Our cast valve housings enable the vehicle to be fitted with the factory electronic valve actuators, retaining OEM valve operation.  Finally, removable 4" polished slash-cut exhaust tips finish the system, adding a classy motorsport-inspired touch to the rear of the vehicle.

Features:

  • T304 stainless-steel construction
  • Argon-back-purged TIG welding throughout
  • Single 3" to quad 2.5" mandrel-bent brushed tubing
  • Ultra-smooth cast 3" to quad 2.5" splitter
  • Brushed-finished straight-through sound-absorption mufflers and Helmholtz frequency reducing resonator
  • Polished 4" slash-cut exhaust tips (removable)
  • Cast valve housings and brackets for OEM electronic actuators
  • Rugged and precise mounting brackets
  • OEM style slip clamps and Torca AccuSeal T304 tip clamps
  • Direct bolt-on fit
  • Low-profile design, suitable for lowered vehicles
  • Larger diameter piping compared to stock
  • Larger diameter tips compared to stock
  • No increase in weight compared to stock
  • In-house design with world-class manufacturing and quality control
  • Easy to install

About APR

APR's sole mission is to engineer only the highest quality tuning solutions for Volkswagen, Audi, and Porsche vehicles to give you the ultimate driving experience while consistently providing the enthusiast the ultimate in customer care and support.

BracketsPrecise
Brand APR
CategoryExhaust
Clamping TypeSlip Clamp
Clamps IncludedYes
Emission Code5
Exhaust Tip Diameter4 IN
Exhaust Tip FinishPolished Silver
Exhaust Tip Quantity4
Exhaust Tip RemovableYes
Exhaust Tip WallSingle Wall
FinishBrushed
Grade TypePerformance
Hangers IncludedYes
Main Piping Diameter3.00 IN
MaterialT304 Stainless Steel
Muffler FinishBrushed
Muffler Quantity2
Muffler TypeHelmholtz
Pipe Bend TypeMandrel
Pipe MaterialT304 Stainless Steel
Product TypeExhausts (Catback Systems)
SplitterCast
System TypeCatback
Tail Pipe Outlet Outside Diameter2.5 IN
Tube ConnectionButt Joint
Valve IncludedYes
Valve TypeOEM
VersionCatback - S3 Sportback/T-Roc (8V)
WeldingTIG
UPC810009932543
Part NumberCBK0004
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Please note, this system only fits the S3 Sportback model. For the S3 Sedan, use CBK0003.
Reviews

    Your Review

    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.

    APR Catback Exhaust System - S3 Sportback (8V) / T-Roc
    APR Catback Exhaust System - S3 Sportback (8V) / T-Roc
    $2,766.95