SOUL Performance 2005-08 Porsche 987.1 Boxster / Cayman Competition Headers

SOUL for Porsche Collection by MGC Suspensions


Add O2 spacers?
Add OEM Gasket Set?
  • Product Description

      Offering the greatest gains in power and sound, SOUL 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.

      +  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 components are backed by a renowned lifetime warranty for both street and track use.

      Gaskets do not come with the kit. Add to order if you need new gaskets.

      This is a made to order kit. Delivery time is 3-6 weeks.


      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 header set is tested in a fixture to ensure perfect fitment and then foam packed to ensure they arrive in perfect condition. Thorough installation instructions are included in the box for a straightforward install that can be performed by most DIY enthusiasts.

      987.1 SPEC CAYMAN LEGAL MODIFICATION:  SOUL was approached by key members of PCA Club Racing to provide a solution to the constant failures of the 987.1 Spec Cayman series (SPC) factory headers. They were constantly cracking and blowing out the cat core, costing series participants track time, points, time, money, and frustration. SOUL Competition Headers are now the exclusive, class legal 987.1 Cayman header replacement with a Lifetime Warranty for track use.

      Section I of SPC Class Rules 2020, Engine section: Exhaust System. Exhaust manifolds must remain stock or may be the Soul headerc(P/N POR.9871.COH) may be
      substituted. The tailpipe beyond the manifold assembly flange is free as long as the twin exhausts emerge in the stock
      location at the rear. Modifications can be made to exhaust sensors to prevent a check engine light from coming on as a
      result of exhaust changes. The required stock exhaust manifold (headers) may be externally wrapped.

      LIFETIME WARRANTY:  Enjoy your SOUL exhaust components with confidence on both the street and track as they are covered by a lifetime warrantyOur team will quickly work with you to resolve any issues or answer any questions that you may have.

      CHECK ENGINE LIGHT?:  This product may trigger a check engine light due to removal of factory catalytic converters. O2 spacers are available to reduce any chances of triggering a CEL. SOUL suggests a custom ECU tune to disable any check engine lights (for track use only).

      +  This product is not CARB certified and may not be legal for use on emissions controlled vehicles; intended for off road use only
      +  United States based customers purchasing this product are required to electronically sign and submit a Catless Exhaust Component Waiver here.

      Orders do not ship until waiver is received.

  • Customer Reviews

  • Product Details

Customer Reviews

No reviews yet