UK
Or Manually Lookup

Manually Select

1
2
3
4
-10%
Milltek sport porsche cayman gt4/boxster gts 4. 0 cat-back exhaust (pre feb 2020 cars only)
Milltek sport porsche cayman gt4/boxster gts 4. 0 cat-back exhaust (pre feb 2020 cars only) - image 2
Milltek sport porsche cayman gt4/boxster gts 4. 0 cat-back exhaust (pre feb 2020 cars only) - image 3
Milltek sport porsche cayman gt4/boxster gts 4. 0 cat-back exhaust (pre feb 2020 cars only) - image 4
Milltek sport porsche cayman gt4/boxster gts 4. 0 cat-back exhaust (pre feb 2020 cars only) - image 5

Milltek Sport Porsche Cayman GT4/Boxster GTS 4.0 Cat-Back Exhaust (Pre Feb 2020 Cars Only)

Price range: £3,118.21 through £3,445.84

Select a product option to display live stock information
Klarna
3 payments of £1,039.40/mo example 0% APR
Clearpay
4 payments of £779.55/mo example 0% APR
Dopple
Compare 6, 12 and 24 month payment options from 16.9% APR
18+, T&C apply, Credit subject to status. Advanced calculator available at checkout.
SKU: MIL-229 Categories: , , , , PP-PC-30

Milltek Sport Porsche Cayman GT4/Boxster GTS 4.0 Cat-Back Exhaust (Pre Feb 2020 Cars Only)

Elevate Your Porsche’s Sound

Upgrade the exhaust note of your Porsche Cayman GT4 or Boxster GTS 4.0 with the Milltek Sport Cat-Back Exhaust System. This system is designed for vehicles built before February 2020 and enhances the auditory experience and bypasses the GPF.  

Key Features:

  • Enhanced Exhaust Note: Designed to produce a deeper, sportier sound, amplifying the natural tone of your Porsche’s engine. Focuses on improving the sound from the Cat back. 
  • Optimized Flow: Designed to improve exhaust flow in the Cat-back section. Works in conjunction with the existing cat and replaces the GPF
  • Premium Construction: Crafted from high-quality T304 stainless steel for durability and corrosion resistance. Ensures a long-lasting and aesthetically pleasing finish.
  • Precise Fitment: Specifically designed for Porsche Cayman GT4 and Boxster GTS 4.0 models manufactured before February 2020. Engineered for direct-fit installation.
  • Tailpipe Options: Available with various tailpipe finishes to personalize the rear aesthetic of your Porsche.

Important Notes:

  • Compatibility: This system is specifically for cars built before February 2020. Verify your vehicle’s production date before ordering.
  • GPF Bypass: This system will remove the GPF from the system, it may not pass an MOT.
  •  Tuning Required: A stage 2 ECU tune is required to prevent an EML light.
  • Professional Installation: Recommended to ensure proper fitment and optimal performance.

Experience the Milltek Sport Difference

The Milltek Sport Cat-Back Exhaust System is designed to enhance the sound of your Porsche Cayman GT4 or Boxster GTS 4.0, providing a more engaging driving experience.

Weight 28 kg
Dimensions 130 × 40 × 30 cm
Brand

MIL-229 Confirmed Fitment

Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions

PORSCHE (2 Models)
718 BOXSTER (982) GTS 4.0 (982360, 982361) (DKDC/DKDD/DWAC/DWAD) | 400hp
Petrol 3995cc | Convertible | 2019 - 2020
718 CAYMAN (982) 4.0 GT4 (982810, 982811) (DKDA/DWAA/DWAB) | 420hp
Petrol 3995cc | Coupe | 2019 - 2020

Stock at Progressive Parts

Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.

What do our stock statuses mean?

1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).

LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.

0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.

MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.

0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.

OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.

We're tuners too!

Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!

In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.

Thank you, Team PP

In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".

For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.

Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.

Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.