SOUL Performance Street Exhaust Package with Dual Wall Tips for 987.2 Porsche Boxster / Cayman

When SOUL Performance’s Valved Exhaust System is paired with Long Tube Street Headers, it delivers a refined, sophisticated tone with the valves closed and an unmistakable flat-six wail with the valves open, all while achieving performance gains without triggering a check engine light. SOUL Performance Products Long Tube Street Headers are engineered around large-diameter, free-flowing catalytic converters and long-tube runners to maximize power, throttle response, and flat-six character. With the valves closed, the sound remains ideal for daily driving without excessive volume or droning. Open the valves and the system transitions to a straight-through flow path that releases a full, intoxicating flat-six soundtrack through the tips of choice. Backed by an industry-leading Lifetime Warranty, this combination is designed to be the complete exhaust solution for the 987.2 platform.

Development

• SOUL Performance developed a dedicated 987.2 application with correctly sized 2 inch runners and optimized collectors to extract maximum power from the 3.4L engine while still delivering strong gains on the 2.9L. During Dynojet testing on SOUL’s project Cayman S (PDK), peak gains of 8whp and 11ft-lbs of torque were recorded at 4,100rpm. Even greater results can be achieved when paired with a proper tune, as shown on the dyno chart.

Construction

• SOUL Performance’s precision-engineered headers are meticulously fabricated from T304L stainless steel and built around proven design elements to maximize power gains. Port-matched flanges, smooth-radius primary tubing, and flow-optimized collectors work together to improve exhaust efficiency, and every set is rigorously quality-checked prior to shipping. Each system is constructed from mandrel-bent T304L stainless steel tubing and features mufflers with fortified casings for long-term durability. A variety of 321 stainless exhaust tips is available in multiple styles and finishes, with custom options offered upon request.

Bolt On & Go

• Every exhaust system undergoes rigorous quality checks to ensure the highest standards are met. Additionally, each exhaust is meticulously tested in a fixture to guarantee precise fitment, providing a seamless installation experience. To safeguard against any damage during transportation, each exhaust is carefully foam packed, ensuring it arrives in impeccable condition.

Features

• Dual wall tips in Black Polished or Polished Chrome
• Refined, low-drone sound with valves closed; aggressive flat-six wail when open
• High-flow catted long-tube headers for CEL-free performance gains
• 2-inch runners and optimized collectors
• Proven Dynojet gains, up to 8whp / 11ft-lbs @ 4,100rpm
• Quality-checked, fixture-tested fitment, foam packed, Lifetime Warranty

What’s Included

• Soul Performance 987.2 Cayman Valved Exhaust System
• Soul Performance 987.2 Cayman Long Tube Street Headers

Applications

• Porsche Boxster: 987.2 | 2009-2012 | 2.9L F6
• Porsche Boxster S: 987.2 | 2009-2012 | 3.4L F6
• Porsche Cayman: 987.2 | 2009-2012 | 2.9L F6
• Porsche Cayman S: 987.2 | 2009-2012 | 3.4L F6

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 that are engineered for exceptional sound and proven performance, with products ready to ship quickly worldwide. Guided by core values of honesty, transparency, and passion for cars, they build strong community connections and prioritize customer satisfaction at every step. 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.