Click to open expanded view

SOUL Long Tube Street Headers Porsche 987.2 Boxster / Cayman (2009-2012)

SKU: POR.9872.STH
Price
$4,435.00
Currently Backordered - You can still place your order and we'll ship your order as soon as the product is back in stock!

This Product Qualifies for Free Shipping

Need some product help?
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 Soul Performance Long Tube Street Headers for Porsche 987.2 Boxster and Cayman (2009–2012) are a high-flow, direct-fit header upgrade that replaces the restrictive OEM exhaust manifolds with precision-engineered long-tube runners and quality catalytic converters. Built around large-diameter free-flowing HJS 200-cell catalytic converters and smooth radius primary tubing, this header set improves exhaust scavenging, enhances throttle response, and unlocks additional torque without triggering check engine lights. When paired with the appropriate exhaust system—such as a valved or performance cat-back—these headers help deliver measurable gains in horsepower and torque while enhancing the flat-six’s tone across the RPM range. Designed and quality-checked in the U.S., these headers offer a robust street upgrade backed by Soul’s renowned lifetime warranty. 

Fitment Notes

  • Fits Porsche 987.2 Boxster models (2009–2012).

  • Fits Porsche 987.2 Cayman models (2009–2012).

  • Includes high-flow HJS HD 200-cell catalytic converters that help maintain emissions compliance and prevent check engine lights under typical street use. 

  • Designed for direct bolt-on installation to the factory exhaust ports; no cutting or fabrication required. 

  • Not CARB-certified and may not be legal for emissions control regions; check local regulations before purchase. 

Included

  • Pair of long-tube headers fabricated from T304L stainless steel. 

  • Integrated high-flow catalytic converters (HJS HD 200-cell). 

  • High-grade mounting hardware for direct replacement.

  • Installation instructions for straightforward DIY or professional installation. 

Product Specs

  • Material: T304L stainless steel for longevity and corrosion resistance. 

  • Runner Diameter: Approximately 2″ primaries sized for optimal flow and scavenging on both 2.9 L and 3.4 L engines. 

  • Weight: Approximately 1.8 lbs (0.8 kg) lighter than stock header assemblies. 

  • Catalytic Converters: High-flow HJS HD 200-cell units to reduce backpressure and maintain street-friendly operation.

  • Installation: Direct bolt-on with OEM-aligned flanges; hardware included.

Product Features

  • Improved exhaust flow promotes better throttle response and broader usable power delivery. 

  • Enhanced flat-six sound character with a deeper, more authoritative tone without excessive drone.

  • HJS HD 200-cell catalysts help maintain emissions equipment function and avoid check engine lights on the street.

  • Direct bolt-on fitment simplifies installation and fits factory mounting points. 

  • Lifetime warranty from Soul Performance Products for both street and track use. 

View Product Install Guide