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Fabspeed Supercup Exhaust Porsche 987.1 Boxster / Cayman (2005-2008)

SKU: FS.POR.987.SCUPP
Price
$2,658.95

Select Tips:

Polished Stainless Steel
Currently Backordered - You can still place your order and we'll ship your order as soon as the product is back in stock!

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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
For items that are in stock, purchases made after 9am EST will be usually be shipped out in the next 1-2 business days. Please inquire to confirm lead times if you have specific time constraints. Orders will be sent via signature required at our discretion unless otherwise requested.

International Shipping
Any and all customs duties, taxes, import fees, and/or tariffs assessed in connection with the purchase shall be the sole responsibility of the customer/end user.

Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. All returns are subject to a restocking fee based on item and package condition. Buyer is responsible for paying for return shipping costs. If you need a return label, we will email you a return label and deduct cost from refund. Original shipping costs are not refundable. Special order items are not eligible for return.

Cancellation Policy
In order to cancel your order you must email within 24 hours of placing your order or before your order has shipped, whichever occurs first. Special order items are not eligible for cancelation.

Exchange Policy
We have a 30-day exchange policy, which means you have 30 days after receiving your item to request an exchange. To be eligible for an exchange, your item must be brand new in box. Buyer is responsible for paying all shipping costs to exchange product.

Product Description

 

 

The Fabspeed Supercup Race Exhaust System is a high-flow, aggressive performance catback exhaust engineered for the Porsche 987 Boxster and Cayman (2005–2008) platform. Built for enthusiasts seeking maximum exhaust flow and an unmistakable sports-car voice, this race-inspired system delivers notable throttle response improvement, weight savings, and a louder, more engaging exhaust tone that really comes alive at higher RPMs. Compared to the stock exhaust, it improves exhaust efficiency while preserving emissions compliance, making it a compelling upgrade for spirited street cars, canyon drives, and weekend track use.

Fitment Notes

  • Fits Porsche 911 (987) Boxster & Cayman models from 2005–2008 (all variants)

  • Direct bolt-on replacement for the factory rear muffler/catback section — no cutting or welding required

  • Works with OEM headers or can pair with upgraded headers for further gains 

  • Complies with emissions regulations as a complete catback system (verify local laws for track use)

  • Recommended for street performance and track-oriented builds where a loud, radiant exhaust tone is desired 

Included

  • Fabspeed Supercup catback exhaust assembly (rear muffler section and piping)

  • Deluxe quad-style exhaust tips in your choice of finish (Polished, Carbon Fiber or Satin Black) 

Product Specs

  • Material: 14–16 ga CNC mandrel-bent T304 stainless steel — durable and corrosion-resistant

  • Horsepower Gains: ~+10 whp over stock (approximate)*

  • Torque Gains: ~+8 ft-lbs over stock (approximate)*

  • Weight Savings: ~18 lbs lighter than the OEM catback

  • System Type: Performance catback exhaust

  • Finish: Natural stainless finish with choice of tip options 

  • Installation: Bolt-on with OEM mounting points — no fabrication

Product Features

  • Aggressive sound profile: Throaty, race-inspired exhaust note that’s louder and more animated than the stock system.

  • Improved throttle response: Enhanced flow reduces backpressure and sharpens mid-range response.

  • Lightweight construction: Stainless design trims rear weight, aiding handling balance.

  • Track-inspired design: Tuned performance resonators help increase top-end power and exhaust flow.

  • Durable materials: T304 mandrel-bent steel resists corrosion and thermal fatigue.

  • Straightforward install: OEM-style fitment means quick bolt-on retrofitting without modifications.