Does SOUL Performance make a race exhaust system for the 982?

Yes. The SOUL Performance 982 Race Exhaust System is built by SOUL Performance for the 982 Porsche 718 Cayman GT4 Clubsport.

Which models does this fit?

The Race Exhaust System is engineered for the 982 Porsche 718 Cayman GT4 Clubsport. Fitment is specific to the chassis and model years listed in the Applications section above.

How does it change the sound?

SOUL engineers the Race Exhaust System to sharpen tone and character while controlling unwanted resonance. The final sound depends on the rest of your setup.

Is an ECU tune required?

A tune is not required to fit the Race Exhaust System. Many owners add a tune to maximize the gains.

How is it constructed?

SOUL builds the Race Exhaust System from durable mandrel-bent stainless steel with precise, fixture-tested fitment.

Is professional installation recommended?

Yes. We recommend installing the Race Exhaust System through a qualified technician to ensure correct fitment and a proper seal.

Description

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BP PRICING DIFFERENCE

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Description

SOUL Performance Race Exhaust System for 982 Porsche 718 Cayman GT4 Clubsport

SOUL Performance developed the SOUL Race Exhaust System for the Porsche 718 GT4 Clubsport (2019+) as a track-focused, high-flow 2.5-inch solution that combines over axle pipes and a rear section to extract more sound and performance from the 3.8L platform. By reengineering the exhaust behind the headers, SOUL eliminates the factory dual exit-entry flange restriction that effectively necks the system down to 2.25 inches, replacing it with a true 2.5-inch flow path on each side while still accommodating factory-style tip mounting. A longer routing with a subtle X-style blend helps smooth the tone and push it higher inspired by the character of the previous 981 generation while maintaining the clearances needed for hard track use. The system delivers up to 29.9lb (13.5kg) of weight savings versus the factory components(27.5lb non-res vs 57.4lb factory). SOUL Performance also designed this setup to help avoid a check engine light on North American vehicles. Performance testing on a Dynojet by Jotech Motorsports recorded peak gains of 30.7 whp and 16.1 ft-lbs of torque, with an ECU tune recommended to further take advantage of the increased flow. Every system is fabricated in-house in Willow Grove, PA using mandrel-bent, thick-wall.065-inch T304L stainless steel with back-purged TIG welding and precision-cut flanges produced to ISO 9001:2015 tolerances. Each exhaust is fixture test-fit, foam packed, and shipped with new high-grade hardware plus four OEM Porsche gaskets for a true bolt-on installation, and it is backed by SOUL Performance’s lifetime warranty for both street and track use.

Development

SOUL Performance reengineered the entire exhaust system aft of the headers to give track enthusiasts the maximum flow the 718 GT4 platform deserves. The factory dual exit / entry flanges that connect the over axle pipes to the PSE muffler effectively constrain the system to 2.25-inch piping, so SOUL optimized the Race Exhaust System into a true single 2.5-inch flow path on each side while retaining accommodations to mount factory-style tips. Clearances were carefully engineered for hard use on and off the track, with mandrel-bent piping designed to perform reliably under demanding conditions. The longer routing noticeably smooths the exhaust character, and a subtle X-style blend shifts the tone higher more reminiscent of the previous 981 generation. For a more refined edge, SOUL’s durable race resonators temper the aggression while slightly reducing drone, and a non-resonated option is available for those prioritizing maximum weight reduction and volume. For power validation, SOUL Performance references unedited Dynojet results performed by Jotech Motorsports on a 718 GT4, showing peak gains of 30.7 whp and 16.1 ft-lbs of torque. The gains arrive quickly and carry to redline for a tangible increase in performance, and an ECU tune can further capitalize on the increased flow to unlock additional results.

Construction

SOUL Performance assembles each system in-house in the USA using mandrel-bent, thick-wall.065-inch T304L stainless steel. Back-purged TIG welding with ARCAL Prime argon gas is used to ensure proper weld penetration and long-term durability. Waterjet-cut flanges are produced to ISO 9001:2015 standards with +/- 0.003-inch tolerances for exceptional precision. SOUL fabricates these over axle pipes in thick-gauge aluminum fixtures that act as a heat sink during welding, preventing warping of both the components and the fixtures to maintain consistent, perfect fitment.

Bolt on and Go

SOUL Performance rigorously inspects every component, fixture test-fits each system to verify precise fitment, and foam packs everything to ensure it arrives in perfect condition. Each kit includes new high-grade hardware and four OEM Porsche gaskets for installation.

Features

Track-focused 2.5-inch race exhaust with over axle pipes + rear section
Removes the OEM 2.25-inch bottleneck with true 2.5-inch flow paths
Subtle X-style blend and longer routing for a smoother, higher-pitched tone
Up to 29.9 lb weight savings vs factory components
.065-inch T304L stainless, back-purged TIG welded, ISO-precision flanges
Fixture test-fit, foam packed, includes hardware + four OEM Porsche gaskets
Designed to help avoid a CEL on North American vehicles
Optional resonated or non-resonated configurations
Backed by SOUL Performance lifetime warranty

Applications

Porsche 718 GT4 Clubsport: 982 | 2019-2021 | MA125 – 3.8L F6

Notes

Reuses OEM Tips

Frequently Asked Questions

Does SOUL Performance make a race exhaust system for the 982? Yes. The SOUL Performance 982 Race Exhaust System is built by SOUL Performance for the 982 Porsche 718 Cayman GT4 Clubsport.
Which models does this fit? The Race Exhaust System is engineered for the 982 Porsche 718 Cayman GT4 Clubsport. Fitment is specific to the chassis and model years listed in the Applications section above.
How does it change the sound? SOUL engineers the Race Exhaust System to sharpen tone and character while controlling unwanted resonance. The final sound depends on the rest of your setup.
Is an ECU tune required? A tune is not required to fit the Race Exhaust System. Many owners add a tune to maximize the gains.
How is it constructed? SOUL builds the Race Exhaust System from durable mandrel-bent stainless steel with precise, fixture-tested fitment.
Is professional installation recommended? Yes. We recommend installing the Race Exhaust System 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 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.

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 Race Exhaust System for 982 Porsche 718 Cayman GT4 Clubsport [POR.718GT4CS.RE/POR.718GT4CS.RE]

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SOUL Performance Race Exhaust System for 982 Porsche 718 Cayman GT4 Clubsport

Development

Construction

Bolt on and Go

Features

Applications

Notes

Frequently Asked Questions

About SOUL Performance

Reviews