Does SOUL Performance make long tube headers for the 981?

Yes. The SOUL Performance 981 long tube headers are built for the Porsche Boxster and Cayman, including S variants.

Will this trigger a check engine light?

No. The SOUL Performance 981 long tube headers are engineered to add performance without triggering a check engine light when used as intended.

Which 981 models does this fit?

The SOUL Performance 981 long tube headers fit the Porsche Boxster, Boxster S, Cayman, and Cayman S, as listed in the Applications section above.

Is professional installation recommended?

Yes. We recommend installing the Long Tube Headers through a qualified technician to ensure correct fitment and a proper seal.

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

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Description

SOUL Performance Street Long-Tube Headers for 981 Porsche Boxster / Cayman

The SOUL Performance 981 long tube headers are engineered around large-diameter, free-flowing SOUL-designed 300-cell catalysts and true long-tube runners to deliver substantial gains in power, throttle response, and classic flat-six sound, all without triggering a check engine light when used as intended. Optimized 2-inch primary runners and collectors are sized to extract maximum performance from the 3.4L engines while still producing meaningful gains on 2.7L cars, making this a true platform-specific solution rather than a generic header. Each set is hand-built from T304L stainless steel with port-matched flanges, smooth-radius primaries, and carefully designed collectors to maintain exhaust velocity and flow, then rigorously quality-checked in-house before shipping. The premium SOUL-designed catalysts use a custom-specced precious metal coating and triple metal matrix core for exceptional durability under high-heat, high-load use, so you don’t have to compromise between flow and longevity. Designed as a direct bolt-on with detailed instructions, these headers integrate cleanly with the factory system and are backed by the SOUL Performance Lifetime Warranty.

Development and Testing

SOUL Performance dedicated its efforts to developing a distinctive application tailored specifically for the 981 platform. The focus was on accurately sizing the runners (2 inches) and collectors to extract the utmost power from the 3.4L engine, while also generating significant gains for the 2.7L engine. Flow is enhanced without a check engine light thanks to SOUL’s own designed and US-produced 300-cell catalysts with custom-specced precious metal coating and triple metal matrix core.

Construction

Every header is meticulously constructed using T304L stainless steel and undergoes rigorous in-house quality checks. The design incorporates proven elements such as port-matched flanges, smooth-radius primary tubing, and collectors that optimize exhaust flow. Back-purged TIG welding with ARCAL Prime argon gas ensures proper weld penetration for exceptional strength and longevity.

300-Cell Catalysts

SOUL Performance designed and produces its own catalysts in the USA, using a custom-specced precious metal coating and triple metal matrix core to deliver enhanced flow without triggering a check engine light. This proprietary design allows SOUL to maximize gains without compromising durability or emissions performance.

Bolt-On and Go

Every set undergoes meticulous testing in a dedicated fixture to ensure flawless fitment, then is carefully foam-packed to guarantee arrival in pristine condition. The package includes comprehensive installation instructions, enabling a straightforward installation process that most DIY enthusiasts can complete.

Features

2-inch long-tube T304L stainless primary runners with optimized collectors
SOUL-designed, US-produced 300-cell catalysts with precious metal coating
Noticeable gains in power, torque, and throttle response with richer flat-six sound
Direct bolt-on integration with factory exhaust system; no CEL when used as intended
Back-purged TIG welding with ARCAL Prime argon gas
Backed by SOUL Performance lifetime warranty

Applications

Porsche Boxster: 981 | 2012-2016 | 2.7L F6
Porsche Boxster S: 981 | 2012-2016 | 3.4L F6
Porsche Cayman: 981 | 2013-2016 | 2.7L F6
Porsche Cayman S: 981 | 2013-2016 | 3.4L F6

Notes

Professional installation is recommended

Frequently Asked Questions

Does SOUL Performance make long tube headers for the 981? Yes. The SOUL Performance 981 long tube headers are built for the Porsche Boxster and Cayman, including S variants.
What catalysts are used in these headers? SOUL Performance uses its own designed and US-produced 300-cell catalysts with a custom-specced precious metal coating and triple metal matrix core, engineered for enhanced flow without triggering a check engine light.
Will this trigger a check engine light? No. The SOUL Performance 981 long tube headers are engineered to add performance without triggering a check engine light when used as intended.
Which 981 models does this fit? The SOUL Performance 981 long tube headers fit the Porsche Boxster, Boxster S, Cayman, and Cayman S, as listed in the Applications section above.
Is professional installation recommended? Yes. We recommend installing the Long Tube Headers through a qualified technician to ensure correct fitment and a proper seal.

About SOUL Performance

SOUL Performance Products was founded by a group of automotive enthusiasts with deep industry experience and a commitment to doing right by their customers. Their mission is to deliver outstanding performance parts at fair pricing, backed by quality service and one of the best warranties in the industry. SOUL develops high-performance exhaust systems and components engineered for exceptional sound and proven performance, with products ready to ship quickly worldwide. Operating out of a dedicated facility in Willow Grove, Pennsylvania, SOUL combines hands-on research, engineering, and manufacturing expertise to create parts that meet and exceed the demands of serious enthusiasts.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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SOUL Performance Street Long-Tube Headers for 981 Porsche Boxster / Cayman [POR.981.STH]

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SOUL Performance Street Long-Tube Headers for 981 Porsche Boxster / Cayman

Development and Testing

Construction

300-Cell Catalysts

Bolt-On and Go

Features

Applications

Notes

Frequently Asked Questions

About SOUL Performance

Reviews