$595.00 USD
$595.00 USD
























The SOUL 986 Competition Exhaust Package replaces your restrictive factory exhaust system for a well engineered header and exhaust combination designed to increase power and unleash an aggressive but refined engine note befitting of a Porsche.
DETAILS
+ Fits all Porsche 986 Boxster vehicles (1997-2004)
+ All Soul Performance Products are backed by a renowned Lifetime Warranty for both street and track use
DEVELOPMENT: The 986 Boxster is a great sports car at a great price with lots of potential but is fitted with a restrictive exhaust from the factory. The stock headers have massive catalytic converters, thin flanges and squashed primary tubing – ultimately holding back power. Moving rearward to the OEM exhaust system, a secondary set of catalytic converters in the exhaust pipes choke power even more. The Soul Performance Products 986 Competition Exhaust Package focuses on all of the weak points of the OEM exhaust system and replaces them in one fell swoop. We’re proud to offer a full header and catback exhaust system that is designed to work in harmony to add excitement while minimizing any negative exhaust qualities. The SOUL mufflers practically eliminate droning – even with aftermarket catless headers the sound is reserved during partial throttle! No valves necessary – we are confident that our system is a solid option for those who like it loud when it’s appropriate but reserved around town.
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. Each system is made from mandrel bent T304L stainless steel tubing and features mufflers with fortified casings in the interest of durability. Bespoke brackets and clamps are included to securely mount the system to your Boxster. Choose from a variety of 321 stainless exhaust tips in different styles and finishes – or contact us to customize your own set!

BOLT ON AND GO: Each exhaust component is rigorously quality-checked, tested in a fixture to ensure perfect fitment, and then foam packed to ensure it arrives in perfect condition. New high grade hardware is included for the header to exhaust flanges. Thorough installation instructions are included in the box – see installation notes at the bottom of the page.
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. We suggest a custom ECU tune to disable any check engine lights (for track use only).
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 or answer any questions that you may have.
IMPORTANT NOTES
+ This package is not CARB certified and may not be legal for use on emissions controlled vehicles; intended for closed course competition use only
+ United States based customers purchasing this product are required to sign our Catless Exhaust Component Waiver here.
+ Trimming of the inner fender liner and exhaust heat shield is required on all vehicles and headlight auto leveling sensor may need to be disabled / removed and rerouting of brake hard line may be necessary to protect from heat – as such we recommend professional installation. Contact us if you need a dealer / installer recommendation or check our dealer map here.
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$595.00 USD
$595.00 USD
This product can expose you to chemicals such as lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
For a complete list of chemicals known to cause harm, visit https://www.p65warnings.ca.gov/chemicals.
Under the federal Clean Air Act (42 U.S.C. §7522(a)(3)), it is illegal to manufacture, sell, install, or use any part that defeats or alters a motor vehicle’s emission control system for use on public roads. Unless a product has received an Executive Order (EO) from the California Air Resources Board (CARB), it is not legal for use or installation on any pollution-controlled vehicle driven on public highways.
Some states have CARB-equivalent or independent emissions laws. Customers are responsible for verifying local regulations before purchasing or installing emissions-related products.
All performance, racing, or competition parts sold by this company are intended solely for off-road, closed-course, or competition use on vehicles that are never registered or used on public highways.
Kies Motorsports, LLC sells and markets these products for lawful use only. We do not condone or authorize the use of emission-control defeat devices or any modification that violates the Clean Air Act or state regulations.