APR Exhaust - Catback System - 982 718 2.0T and 2.5T

Fits 2017-2023 Porsche Boxster, Cayman

Part # CBK0024 Be the first to write a review
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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.

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The Ultimate Porsche (982) 718 Boxster/Cayman Catback Exhaust Suite for the 2.0T and 2.5T is here! Our system is customizable, easy to install, weighs 34% less than the factory Porsche Sport Exhaust (PSE), sounds aggressive but pleasant, and looks amazing. We achieve all of this at an affordable price while using premium materials and world-class manufacturing techniques! In stock form, the 718 is quiet, even with the Porsche Sport Exhaust (PSE), but the APR system wakes up the vehicle and gives the turbocharged boxer engine the sound profile it deserves. Expect a deep boxer growl that will turn heads and enhance the driving experience. Track enthusiasts will actually be able to hear their exhaust as they blow past the competition. The system has many optional tips so you can customize the looks to your desire. It supports both valved and non-valved factory setups, and has options for adding one or two mufflers to accommodate everyone's needs on and off the track! Expect only the highest quality components in each configuration. We use high quality T304 stainless steel components with mandrel bending, brushed finishes, and TIG welding throughout. V-band clamps make swapping components quick and easy. Precision bracketry means it fits right the first time. Our no-compromise flex sections don't collapse, billow, and fail like many components on the market. The rear x-pipe maximizes performance, and enhances the sound profile, and our 4" slash cut tips give the system a motorsport inspired look you can configure to your desire. These are just a few design highlights that make this system an absolute must for any 718!


  • T304 stainless steel components
  • 2.5” mandrel bend piping with a brushed finish
  • TIG welding throughout
  • Weighs 34% less than the factory Porsche Sport Exhaust (PSE) in the base configuration
  • Aggressive and customizable sound profile via optional valves and mufflers
  • 2 optional brushed-finished straight-through sound-absorption mufflers available
  • 1 optional exhaust valve is available for Porsche Sport Exhaust (PSE) customers
  • Plug-and-play with both Porsche Sport Exhaust (PSE) valved and non-valved setups
  • Integrated rear X-pipe for maximum performance and enhances sound profile
  • Polished 4” slash-cut motorsport-inspired exhaust tips with optional styles, sizes, and colors available
  • OEM style no-compromise flex sections that won’t collapse, billow, and fail
  • V-band clamps make swapping the system at the track a simple and quick
  • Weight saving catback to catpipe flanges
  • Precision bracketry for a precise and solid fit
  • Completely emissions compliant
  • In-house design with world-class manufacturing and quality control
  • Simple and quick install with full directions and APR support
Brand APR
Emission Code5
Exit Tube Diameter (in)2.5
MaterialT304 Stainless Steel
Product TypeExhaust Catback System
Tip Count2
Tip Diameter (in)4
Tip FinishPolished Silver
Tip StyleSingle Wall
Tips RemovableYes
Tube Connectionv-band
Tube FinishBrushed
Part NumberCBK0024

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.
This system is compatible with both standard and Porsche Sport Exhaust equipped vehicles. Optional mufflers, valves, and tips are available. The last photo in the product series are of the system with all optional mufflers and valves installed in various configurations also with various optional double walled tips. The system comes with two straight pipes and single walled tips as shown in the original kit photo.

Have a question about this product?

  • Question

    Does this allow for any additional HP? 2.0L or 2.5L

    By Nat Chicoria on March 25, 2023

    Main features are weight and sound. Catbacks are typically not a big restriction for power.
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Configuration Recommendations

In the base configuration the system is sold without mufflers or valves. We've found this to sound excellent with the factory catalyst in place and is likely the most common setup customers will choose. On vehicles with the Porsche Sport Exhaust (PSE) with exhaust valve, we've also found the setup sounds even better when using our optional valve, even without adding an additional muffler. When it comes to track customers that have modified their factory catalyst with third party components, we suggest adding a combination of our mufflers and valves, depending on the setup, to quiet down the system during normal daily driving or if required by a specific track. Our v-bands will make swapping between mufflers and straight pipes easy for any track-going customer where minimizing weight is typically the goal. In all cases, we've designed this system so you can start with the base system and add mufflers and valves later if you so desire.


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