Carnewal GT Exhaust Modification for 987 Cayman/Boxster

Price range: $750.00 through $1,500.00

⚙ Built to Order — Custom FabricationThis part is custom-built to order by Cantrell Motorsports — it is not a stocked, ready-to-ship item. After you order, our shop will contact you to confirm your build details, exchange/core options, and timeline. Questions first? Call (425) 746-8960.

Description

Cantrell Motorsport has the exclusive US license to perform the Carnewal GT muffler modification.

We have Carnewal GT exhaust available for the 987 Cayman and Boxster which is a reworked original exhaust, modified in our workshop. Everything looks 100% original on the outside but the internals are changed to a better flowing, less restrictive exhaust.

It looks just like stock on the outside but the internals are changed to a better breathing, less restrictive exhaust. The result is a louder and deeper sound with no resonance. On the cars with Tip gearbox, there is no droning between 2200 and 3000rpm.

This exhaust does not trigger check engine lights and is not giving problems with emission checks during  technical inspections.

*Note* Some early 2005 models are not able to be modified. Please contact us for details to make sure your system can be modified.

When ordering, please note year, model and mileage of your vehicle in the NOTE section on the Checkout page.

See below for purchasing options.

Freight charges are additional. We charge a flat fee of $140.00 each way in the Continental USA.

International shipping: Please call us if you are ordering from outside the continental US. Any duties, taxes and/or fees are paid by the purchaser.

Purchasing options:

  1. Ship-first exchange — We ship you a Carnewal GT exhaust; return your original within 2 weeks. A $750 core charge applies, fully refunded once we receive and inspect your core. Return label included.
  2. Send yours in — Send us your exhaust and we modify it and ship it back. No core charge.
  3. Buy outright — A Carnewal GT exhaust built from a low-mileage core we keep in stock: $1,500, including the $750 core charge.
  4. In-shop swap — Bring your car in and we exchange it at our workshop, about 2.5 hrs at our standard shop rate. No core charge.

Dealer inquiries welcome — please contact us for requirements.

 

 

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