SOUL Performance Bolt-On X-Pipe with Tips for 982 Porsche 718 Boxster / Cayman

The SOUL Performance Bolt-On X-Pipe with Tips for the Porsche 718 Boxster and Cayman (2017+) is designed for drivers who enjoy the factory rear exhaust tone but want a cleaner, more performance-focused look along with a subtle improvement in refinement and response. By replacing the restrictive OEM “T” tip section with a smooth, cast T304L stainless steel X-pipe, the system improves exhaust flow by reducing turbulence, smoothing exhaust pulses, and creating a more efficient exit path from the muffler, providing a small increase in cruising efficiency and improved power when accelerating aggressively. The cast X-section features a smooth internal wall and a robust construction intended to avoid common failure points found in non-cast alternatives. This setup installs as a direct bolt-on and fits all 718 Boxster and Cayman models equipped with either the factory exhaust or Porsche Sport Exhaust (PSE). Finished in this configuration with Straight Cut Single Wall tips in Signature Satin, it offers a purposeful rear aesthetic and supports customization through SOUL’s 3.5-inch 321 stainless tip options. Each kit is quality-checked, test-fit in a fixture, foam packed for safe delivery, and backed by SOUL Performance’s lifetime warranty for both street and track use.

Development

• SOUL Performance identified that the factory Boxster and Cayman “T” tip section forces exhaust gases to crash into each other as they exit the muffler, a cost-cutting design that creates turbulence and compromises performance. By integrating a smooth, cast X-pipe into the rear section, SOUL Performance provides a more efficient flow path for exhaust gases, with a small improvement in cruising fuel economy and increased power during aggressive acceleration. The cast interior is intentionally smooth and free of weld protrusions, avoiding a common weak point in non-cast X designs where stress and inconsistent welding practices can lead to failures. SOUL Performance chose a cast X solution specifically to prioritize durability, drawing on proven results from its full line of Boxster and Cayman exhaust systems, including track-proven performance and lifetime track warranty coverage. Cast components like this have long been validated in OEM applications and throughout the performance aftermarket, including established solutions such as IPD Plenums. Customers can also choose from a wide range of 321 stainless steel exhaust tips in multiple styles and finishes, with custom tip configurations available upon request.

Construction

• SOUL Performance utilizes a cast T304L stainless steel X-pipe to provide a smooth internal wall and a clean “X” merge designed to maximize exhaust flow. To personalize the rear aesthetic, customers can choose from a range of single-wall 321 stainless steel tips in slash-cut or straight-cut styles, or opt for chrome double-wall tips offered in multiple finishes. Every set is rigorously quality-checked, test-fit in a dedicated fixture to verify proper fitment, and foam packed to help ensure it arrives in perfect condition.

Features

• Cast T304L stainless X-pipe replaces restrictive OEM “T” section
• Smoother exhaust flow for sharper response and improved efficiency under load
• Direct bolt-on fit for 2017+ 718 Boxster/Cayman with factory or PSE exhaust
• Signature Satin straight-cut single-wall tips with optional 321 stainless or chrome dual-wall tip upgrades
• Fixture test-fit, quality-checked, foam packed, and backed by a lifetime warranty

Applications

• Porsche 718 Cayman: 982 | 2017-2025 | MA2.20 – 2.0L F4 turbo
• Porsche 718 Cayman T: 982 | 2020-2025 | MA2.20 – 2.0L F4 turbo
• Porsche 718 Cayman S: 982 | 2017-2025 | MA2.22 – 2.5L F4 turbo
• Porsche 718 Cayman GTS: 982 | 2018-2019 | MA2.23 – 2.5L F4 turbo
• Porsche 718 Boxster: 982 | 2017-2025 | MA2.20 – 2.0L F4 turbo
• Porsche 718 Boxster T: 982 | 2020-2025 | MA2.20 – 2.0L F4 turbo
• Porsche 718 Boxster S: 982 | 2017-2025 | MA2.22 – 2.5L F4 turbo
• Porsche 718 Boxster GTS: 982 | 2018-2019 | MA2.23 – 2.5L F4 turbo

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.