Does SOUL Performance make resonated over axle pipes for the 982?

Yes. The SOUL Performance 982 Resonated Over Axle Pipes is built by SOUL Performance for the 982 Porsche 718 Boxster GTS 4.0 and Cayman GT4 / Spyder / GTS 4.0.

Which models does this fit?

The Resonated Over Axle Pipes is engineered for the 982 Porsche 718 Boxster GTS 4.0 and Cayman GT4 / Spyder / GTS 4.0. Fitment is specific to the chassis and model years listed in the Applications section above.

How does it change the sound?

SOUL engineers the Resonated Over Axle Pipes 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 Resonated Over Axle Pipes. Many owners add a tune to maximize the gains.

How is it constructed?

SOUL builds the Resonated Over Axle Pipes from durable mandrel-bent stainless steel with precise, fixture-tested fitment.

Is professional installation recommended?

Yes. We recommend installing the Resonated Over Axle Pipes through a qualified technician to ensure correct fitment and a proper seal.

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

Reviews

Product Inquiry

Description

SOUL Performance Resonated Over Axle Pipes for 982 Porsche 718 Boxster GTS 4.0 and Cayman GT4 / Spyder / GTS 4.0

SOUL Performance developed the Resonated Over Axle Pipes for the Porsche 718 GT4, Spyder, and GTS 4.0L to replace the factory over axle pipes that use dense particulate filters, which restrict the tone and character of the 4.0L engine. Through extensive analysis and 3D scanning, SOUL engineered a one-piece, full 2.25-inch design with large-radius mandrel bends for an optimized street-and-track upgrade, and the resonated configuration is designed to deliver the flow benefit of removing OPF restrictions without a large increase in overall volume while helping reduce rasp, drone, and low-RPM resonance when paired with other exhaust modifications. For owners running aftermarket headers or a rear exhaust, SOUL’s straight-through stainless race resonators are intended to take the edge off the sound and target unwanted frequencies without sacrificing performance. Built in-house in Willow Grove, PA, each set is constructed from mandrel-bent, thick-wall.065-inch T304L stainless steel with back-purged TIG welding and ISO 9001:2015-spec waterjet-cut flanges for long-term durability and precise fitment. Designed for North American vehicles, the setup is intended to help avoid a check engine light and provides a 9.4lb (4.2kg) weight savings versus factory components (13.8lb vs 23.2lb). Configured here with the optional heat solution set to No, each kit is quality-checked, fixture-tested, foam packed, and supplied with new high-grade hardware, backed by SOUL Performance’s lifetime warranty for both street and track use.

Development

SOUL Performance analyzed every aspect of the 718 GT4 exhaust system to determine the ideal sizing, placement, and flow characteristics for each component. Using 3D scanning, SOUL created a precise bend profile that enables large-radius mandrel bends and a one-piece, full 2.25-inch design, resulting in a highly optimized upgrade for both street and track use. Because many enthusiasts modify multiple sections of the exhaust in pursuit of power and tone, overall volume and cabin presence can sometimes exceed personal preference. The key advantage of SOUL’s resonated over axle pipes is delivering the performance benefit of removing OPF restrictions without a significant increase in volume, while the Competition Over Axle Pipes provide a bolder tone and higher overall volume. For vehicles running aftermarket headers or a rear exhaust, SOUL’s straight-through race resonators are designed to take the edge off sound levels and reduce bass and low-RPM resonance for a more refined driving experience.

Construction

SOUL Performance assembles each set 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. These over axle pipes are fabricated in thick-gauge aluminum fixtures that act as a heat sink during welding, helping prevent warping of both the components and the fixtures to maintain consistent, precise fitment. SOUL Performance’s Race Resonators feature full stainless steel construction with a straight-through perforated core to maximize exhaust flow while reducing undesirable frequencies.

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

Resonated over axle design removes OPF restrictions with controlled volume
Helps reduce rasp, drone, and low-RPM resonance
One-piece, full 2.25-inch routing with large-radius mandrel bends
Intended to help avoid a CEL on North American vehicles
.065-inch T304L stainless, back-purged TIG welded, ISO-precision waterjet flanges
Straight-through stainless race resonators for max flow and frequency control
Fixture test-fit, foam packed, includes new hardware + four OEM Porsche gaskets
Backed by SOUL Performance lifetime warranty (street and track)

Applications

Porsche 718 Boxster GTS 4.0: 982 | 2020-2025 | MDG – 4.0L F6
Porsche 718 Cayman GT4: 982 | 2020-2025 | MA2.71 – 4.0L F6
Porsche 718 Cayman GTS 4.0: 982 | 2020-2025 | MA2.70 – 4.0L F6
Porsche 718 Spyder: 982 | 2020-2025 | MA2.71 – 4.0L F6

Frequently Asked Questions

Does SOUL Performance make resonated over axle pipes for the 982? Yes. The SOUL Performance 982 Resonated Over Axle Pipes is built by SOUL Performance for the 982 Porsche 718 Boxster GTS 4.0 and Cayman GT4 / Spyder / GTS 4.0.
Which models does this fit? The Resonated Over Axle Pipes is engineered for the 982 Porsche 718 Boxster GTS 4.0 and Cayman GT4 / Spyder / GTS 4.0. Fitment is specific to the chassis and model years listed in the Applications section above.
How does it change the sound? SOUL engineers the Resonated Over Axle Pipes 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 Resonated Over Axle Pipes. Many owners add a tune to maximize the gains.
How is it constructed? SOUL builds the Resonated Over Axle Pipes from durable mandrel-bent stainless steel with precise, fixture-tested fitment.
Is professional installation recommended? Yes. We recommend installing the Resonated Over Axle Pipes 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.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Product Inquiry

First Name (*required)

Last Name (*required)

Your E-Mail (*required)

Telephone Number (*required)

Country (*required)

Vehicle Year / Make / Model (*required)

Please Explain What do you want to do with your vehicle

Additional Information (optional)

I agree to the terms & conditions and privacy policy and to have Bulletproof Automotive LLC contact me for promotion, marketing and other purposes via email, phone or SMS message.

SOUL Performance Resonated Over Axle Pipes for 982 Porsche 718 Boxster GTS 4.0 and Cayman GT4 / Spyder / GTS 4.0 [POR.718GT4.ROP/POR.718GT4.ROP.JH]

Guaranteed Safe Checkout

SOUL Performance Resonated Over Axle Pipes for 982 Porsche 718 Boxster GTS 4.0 and Cayman GT4 / Spyder / GTS 4.0

Development

Construction

Bolt on and Go

Features

Applications

Frequently Asked Questions

About SOUL Performance

Reviews