Designed to Fit

2020+ Porsche Cayman GTS / Cayman GT4 (718 4.0L)
2020+ Porsche Boxster GTS / Boxster Spyder (718 4.0L)

Product Details

Offering the greatest gains in power and sound, SOUL Competition Headers are an excellent performance upgrade from the heavy and restrictive stock manifolds. You’ll notice the weight savings, decreased operating temperatures, and improved engine response all while separating your car from the crowd with the increase in tone.

Features:

Removes Primary Catalytic Converters (for Race-Use Only)
Direct Bolt On Installation
Weighs 7.25 lbs / 3.2 kg less than factory exhaust components (18.45 lbs vs 25.7 lbs)
T304L stainless steel

DEVELOPMENT AND TESTING: The factory headers were designed to be easy and cheap to manufacture while also conforming to the performance killing emissions standards of the market. The stock headers use cheap pressed flanges, squashed primary tubing, generic collectors and massive catalytic converters – all robbing your high performance Porsche of the sound and performance it deserves. By smoothing the interface between the flange/primary tubes, using smooth radius large diameter bends, and implementing a performance oriented collector with merge spikes, we have been able to achieve increased flow, response, and performance with a more aggressive exhaust note to match.

CONSTRUCTION: Each set is assembled in house in the USA out of mandrel bent, thick wall .065″” T304L stainless steel. Back purged TIG welding (with ARCAL™ Prime argon gas) ensures proper weld penetration and longevity – crucial for durability on the track. Water jet cut flanges are made to ISO 9001:2015 standards with tolerances of +/- 0.003 inches for extreme precision. We fabricate these headers using thick gauge aluminum fixtures which act as a great heat sink during the welding process and prevent warping not only of our products, but the fixtures themselves to ensure perfect fitment.

CHECK ENGINE LIGHT?: This product will likely trigger a check engine light due to removal of factory catalytic converters.

BOLT ON AND GO: Every set is rigorously quality-checked prior to shipping and then foam packed to ensure your order arrives in perfect condition. New high grade hardware and OEM three bolt gaskets are included.

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About Soul Performance Products

Our mission is to provide our customers with outstanding parts, pricing, and service backed up with the best warranty in the industry.

Soul Performance was formed by a team of auto enthusiasts with automotive industry experience looking to do the right thing by our customers. We aim to deliver exemplary service worldwide by developing incredible sounding, proven performing components that are always ready to ship to you quickly.

CORE VALUES

Do right by our customers, always – no customer left behind
We believe in honesty, unwavering ethics, and transparency as we operate
Our product warranty extends longer and broader than our competition
We actively participate in the communities we cater to
We build connections to further our ability to deliver a premium experience
Our passion for cars and the automotive industry drives our business
Our experience helps us meet your expectations
We listen to our customers and the demands of the market to meet and exceed expectations
We want to be our customers first choice without hesitation
We consider both quality and pricing to deliver greater value to our customers
Our success will be measured by recommendations to other potential clients

FACILITY Soul Performance Products is located in a 15,000 sq ft facility north of Philadelphia in Willow Grove, Pennsylvania. We make great use of this space to keep our products in stock, ready to ship. Our mission is to quickly get you the parts you need with no delays. Our R&D area is equipped with two BendPak lifts and all tools necessary to allow us to design, engineer, test, prototype, and fixture components. Our shipping area is set up to ensure that all components get a thorough inspection, orders ship complete with all hardware, and that products are well packed.

Nearest hotel: SpringHill Suites by Marriot – .3 miles Nearest airport: Philadelphia International Airport (PHL) – 36 miles

MANUFACTURING Soul Performance Products is partnered with ISO 9001 Certified aerospace manufacturers, enabling us to work with technology and industrial scale, extreme precision equipment down to +/- 0.002 inches that would otherwise be out of the limits of an exhaust manufacturer. Our capabilities include waterjet and laser cutting, tube bending, CNC machining, robotic welding and much more. We strategically deal with vendors worldwide to find appropriate components, such as high quality HJS HD catalytic converters. Our mission is to provide the best possible results for our customers at great pricing.

If you’re interested in participating in new product development or have any customization desires we’re always happy to accommodate wherever possible. Need custom exhaust tips to match your unique build? We can do that.

PERFORMANCE We’re constantly building relationships with shops across the world to prove our products on various dyno setups under different conditions. We don’t want you to take our word for it alone, but allow us to validate ourselves through multiple outside channels as well. If you’re interested in testing our components, do contact us.

FREE SHIPPING / $299+

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Soul Performance Products - Competition Race Headers (718 GT4)

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