Porsche 987.1 Boxster / Cayman Competition Headers

$1,595.00$1,745.00

Offering the greatest gains in power and sound, our Competition Headers for the 987.1 Boxster / Cayman 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 from Soul Performance Products Competition Headers.

DETAILS
+  Fits all Porsche 987 Cayman / Boxster vehicles (2005-2008)
+  Direct bolt on installation – instructions included
+  Constructed from mandrel bent 14-16ga T304L stainless steel tubing
+  All Soul Performance Products are backed by our Lifetime Warranty for both street and track use

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SKU: POR.9871.COH Category:

Description

   SOUL  Competition
Lifetime Warranty including track use X
In Stock 0-6 Week Lead Times
Fitment Guarantee X
Best Value X

 

CONSTRUCTION:  Our precision engineered headers are meticulously fabricated from T304L stainless steel.  Proven design elements including port matched flanges, smooth radius primary tubing, and collectors that optimize the exhaust flow all work in conjunction to maximize power gains. Every set is rigorously quality-checked prior to shipping.

BOLT ON AND GO:  Each product is tested in a fixture to ensure perfect fitment. Thorough installation instructions are included in the box for a straightforward install that can be performed by most DIY enthusiasts.

LIFETIME WARRANTY:  Enjoy your Soul exhaust components with confidence on both the street and track as they are covered by our Lifetime Warranty! Our team will quickly work with you to resolve any issues that you may have.

CHECK ENGINE LIGHT?:  This product may trigger a check engine light due to removal of factory catalytic converters. Catted O2 Spacers are available to reduce any chances of triggering a CEL.

NOTE
+  This product is not CARB certified and may not be legal for use on emissions controlled vehicles; intended for off road use only

Reviews

  1. Drew Woodside

    Would like to make a mention to SOUL Performance for the amazing quality and excellent customer service. This Pennsylvania based company recently opened a brand new state of the art facility in Willow Grove. From the point I showed up til the time I was ready to come pick the car up, they gave me step by step updates on everything they were doing with the car. The quality of the exhaust is second to none and the sound couldn’t be better. The car received the cat-less competition headers along with the back section with a upgraded muffler to reduce the drone. The tone is absolutely amazing, and the drive ability of this exhaust is amazing. I would recommend them to anyone.

  2. Kamran

    I installed the Soul Performance Cat back system almost a month ago. As reported by a number of people already, I was happy to confirm the built quality, efficient design plus service and support I received from Soul Performance, especially John @ SoulPP

    As the cat back system broke in over 12-15 heat cycles, some of the initial sound resonation issues I had went away but I was still getting what some may describe as slight drone under extreme loads (flooring gas at 2000-2300 rpm in 3rd , 4th gear). I reached out to a few people and I was told to replace the 152,000 mile old Stock Headers. The Cats in my headers have been shot for a long time and I needed to get new headers anyways.

    Happy to report that adding the headers to the cat back absolutely fixed any / all resonation issues I was having.. and let’s remember, I have a 152,000 mile otherwise stock car with tired and old stock suspension , trunks seals etc so in my opinion that says a lot about how well designed this product really is.

    I share this with great humility, but I have been “modding” and tuning Cars and Sport bikes for close to 30 years, and I can say this with absolute confidence that Soup Performance Full Exhaust system is hands down the Best system I have ever added to any of my vehicles. To reiterate, there is no “….given the price” or “…for the money” at the end of that statement. It is the best I personally have tried…. period.

    Sound: I was extremely skeptical of the videos on youtube as sound can be manipulated, most microphones don’t ever pick up accurate real world exhaust sound. I also heard one of the users on youtube use a phrase ( Ferrari like Wail ) that sounded like a lot of exaggeration..
    Well, happy to report that I was wrong! I really have no other ways to describe the WOT sound you get after 4000-ish RPM.. Ferrari F430 like wail..
    I don’t know how its possible to get that kind of exotic sound from a flat 6.. but the folks at Soul have found a way.

  3. mgarcia048 (Planet9)

    I’d like to thank Mike from Soul Performance for hooking me up with catless race headers for my cayman. I’d like to take a second to review the product.

    Construction:
    These headers are made with precision and accuracy. The welds were clean uniform and bolted right up to the car with my custom exhaust. No giggling, no force required to make it fit. Just slipped right in. The headers are also very beefy yet lightweight, from the flanges to the tubing I feel like they can withstand the rigors and heat of the racetrack. The inlets of the header ports are very smoothed match the ports on the block well. They also incorporated a merge collector, an important detail in header design to extract good power. The header is finished with a satin silver that looks amazing, it almost a shame I will have to wrap them in the future lol.

    Power:
    I can’t comment on power as I didn’t dyno the car and had alot of other modifications done to the car at the same time unfortuantely.

    Sound:
    Honestly, this is best sounding car I have ever had. It just sounds exotic, not like a V6 or the grunt of V8. Very aggressive and high pitched. The tonality of that sound changes with rpm. At low rpm it has it mean burble but as it revs it sings in high pitch. The most amazing sound is when turning out of corner 17, grazing the outside wall, the sound reverberates of the wall.

    Overall these headers were a great buy and highly recommend them to anyone!

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