Does SOUL Performance make a sport x-pipe w/ bischoff flange for the 993?

Yes. The SOUL Performance 993 Sport X-Pipe w/ Bischoff Flange is built by SOUL Performance for the 993 Porsche 911 Carrera.

Which models does this fit?

The Sport X-Pipe w/ Bischoff Flange is engineered for the 993 Porsche 911 Carrera. Fitment is specific to the chassis and model years listed in the Applications section above.

How does it change the sound?

SOUL engineers the Sport X-Pipe w/ Bischoff Flange 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 Sport X-Pipe w/ Bischoff Flange. Many owners add a tune to maximize the gains.

How is it constructed?

SOUL builds the Sport X-Pipe w/ Bischoff Flange from durable mandrel-bent stainless steel with precise, fixture-tested fitment.

Is professional installation recommended?

Yes. We recommend installing the Sport X-Pipe w/ Bischoff Flange through a qualified technician to ensure correct fitment and a proper seal.

Description

Additional Info

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BP PRICING DIFFERENCE

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Description

SOUL Performance Sport X-Pipe w/ Bischoff Flange for 993 Porsche 911 Carrera

SOUL Performance’s Sport Catalytic Converter X-Pipe for the Porsche 993 Carrera unlocks classic air-cooled character with modern performance and emissions-friendly hardware. Designed for 1994-1996.5 cars with Bischoff flanges and OBD1 (single O2 sensor), this system integrates high-flow HJS 200-cell catalytic converters into a 2.5-inch T304L stainless X-pipe section to reduce back pressure, sharpen throttle response, and deliver a richer, more aggressive flat-six soundtrack all without triggering a check engine light. A centrally located O2 bung ensures the ECU sees accurate readings from all cylinders for consistent power, while the lightweight assembly trims over 6lbs compared to the stock components. Each unit is designed and built in-house, fixture-checked for precise fitment, and backed by SOUL Performance’s renowned Lifetime Warranty for both street and track use.

Development

A comprehensive reevaluation of the 993 Carrera prompted SOUL to engineer top-of-the-line exhaust components. By employing large diameter 2.5″ piping, they achieved optimal power gains surpassing those of the factory system, making it an ideal choice for engine builds with increased displacement. The OBD1 variants feature a centrally located single O2 bung, ensuring accurate readings from all cylinders and resulting in consistent and exceptional performance. In contrast, a design compromised system catering to both OBD1 and OBD2 would involve a plugged bung and an offset O2 sensor primarily monitoring one bank of cylinders, leading to performance variations.

Construction

Every exhaust system is meticulously assembled using robust, thick-wall 2.5″ diameter.065″ T304L stainless steel, and undergoes rigorous in-house quality checks. The inclusion of smooth mandrel bends and sturdy flanges guarantees the longevity of the product. To ensure impeccable fitment, each component is meticulously tested in a fixture, and for their protection, they are carefully foam packed, ensuring they arrive in pristine condition.

HJS Catalysts

SOUL employs the utmost quality catalytic converters renowned for their exceptional flow and durability, setting an industry standard. These converters possess remarkable efficiency, meeting stringent EURO 3 emission standards, while simultaneously enabling improved flow and significantly reducing the likelihood of triggering a check engine light. The HJS HF design, characterized by premium double foil winding, guarantees unparalleled strength and durability.

Power

Through independent dyno testing and averaging the results of three runs, it was discovered that the exhaust system offers peak gains of 8whp and 8ft-lbs of torque. Additionally, significant power gains of over 15whp in the upper midrange were observed, contributing to a more enjoyable street driving experience. It is worth noting that these gains can be further enhanced with an ECU tune.

Bolt On & Go

Every product undergoes meticulous testing in a fixture to guarantee flawless fitment, followed by careful foam packing to ensure its pristine condition upon arrival. The packaging includes comprehensive installation instructions, enabling a straightforward installation process suitable for most DIY enthusiasts. Additionally, new hardware for the x-pipe to header flange connection is thoughtfully included, ensuring a complete and hassle-free installation experience.

Features

Designed for 1994-1996.5 993 Carrera with Bischoff flanges and OBD1(single O2 sensor)
Thick-wall.065″ mandrel-bent tubing and robust flanges for strength and longevity
Added performance and sound without a check engine light
Peak power gains of 8whp and 8ft-lbs of torque (max gains over 15whp)
Weighs 6.55lbs less than the factory exhaust components
Fixture-tested for precise fitment, foam packed for safe delivery, and supplied with new mounting hardware
Designed and built in-house at their Willow Grove, PA facility
All SOUL Performance Products exhaust components are backed by a renowned lifetime warranty

Applications

Porsche 911 Carrera: 993 | 1994-1996 | 3.6L F6

Frequently Asked Questions

Does SOUL Performance make a sport x-pipe w/ bischoff flange for the 993? Yes. The SOUL Performance 993 Sport X-Pipe w/ Bischoff Flange is built by SOUL Performance for the 993 Porsche 911 Carrera.
Which models does this fit? The Sport X-Pipe w/ Bischoff Flange is engineered for the 993 Porsche 911 Carrera. Fitment is specific to the chassis and model years listed in the Applications section above.
How does it change the sound? SOUL engineers the Sport X-Pipe w/ Bischoff Flange 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 Sport X-Pipe w/ Bischoff Flange. Many owners add a tune to maximize the gains.
How is it constructed? SOUL builds the Sport X-Pipe w/ Bischoff Flange from durable mandrel-bent stainless steel with precise, fixture-tested fitment.
Is professional installation recommended? Yes. We recommend installing the Sport X-Pipe w/ Bischoff Flange 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 Sport X-Pipe w/ Bischoff Flange for 993 Porsche 911 Carrera [POR.993.B1.SCC/POR.993.B2.SCC]

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SOUL Performance Sport X-Pipe w/ Bischoff Flange for 993 Porsche 911 Carrera

Development

Construction

HJS Catalysts

Power

Bolt On & Go

Features

Applications

Frequently Asked Questions

About SOUL Performance

Reviews