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Shark Werks High-Flow X-Pipe for Cayman GT4 / 981
Product Type: Exhaust
Application: Cayman GT4 & 981

Price:Call for latest price

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This item is currently out of stock and we do not have an ETA for our next batch to order. Please contact us via email ( if you would like to be notified when these are available again.

The original exhaust tip design on the Cayman GT4 (and other 981 models) leaves a bit to be desired: The stock tip has a T-junction pipe to the exit, and the dual-layer / original tip barrel diameter does not give the car an aggressive look that fits the car's performance and sound.

We designed our tips with an X-style merge instead of a T-intersection, and opted for the maximum sized, single-layer tubing to make the tips as aggressive as possible. We also slash cut the ends to match the OEM angle and length. Comes with a pair of new clamps (stock ones are welded to the factory tips).

This tip was designed and manufactured from USA 304 stainless steel, sourced and assembled here in Northern California, for our Shark Werks GT4 project car.

Stock tip barrel size: 91mm OD / 70mm ID
Our tip barrel size: 97mm OD / 93mm ID

Stock weight: 5.6 pounds
Our weight: 4.3 pounds (with clamps)

Shark Werks tips on top, Stock tips on the bottom.

Two color choices are available. Satin black with a hot ceramic coating, or in raw stainless steel silver, hand-brushed barrels and a black painted interior. For satin black it please allow an additional two weeks for the coating.

Installation is a reversible bolt-on that takes under an hour, and does not require any cutting or welding. Purchase includes new stainless steel exhaust clamps for the installation.

    You may also be interested in:

IPD 981 Cayman / GTS / GT4 Competiton Plenum

Salter Aero GT4 Uprights

Cargraphic 981 Sport Manifolds

    You can see this product installed on cars in our project gallery:

See projects gallery for this Porsche model
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