SOUL Porsche 996 Carrera 4S Valved Side Mufflers

DEVELOPMENT:  Our goal was to deliver a premium muffler upgrade with two distinct modes for an exciting driving experience and then cruising on a commute with a calm cabin presence with valves closed. At the press of a button, our Valved Side Mufflers open up Cup car-inspired sound through an aggressive, free-flowing design, which can be further amplified by aftermarket catalytic converter replacements. With valves closed our drone-fighting mufflers play a crucial role in minimizing unwanted cabin resonance–even paired with other aftermarket components! This results in an OEM+ sound with transformational potential.

CONSTRUCTION:  Each system is made in-house by our fabrication team from mandrel bent .060″ wall T304L stainless steel tubing, bespoke SOUL mufflers, and laser cut brackets – with nearly 15 man hours invested in each set to make sure they are perfect.

BOLT ON AND GO:  Each exhaust is built and tested in a thick gauge aluminum fixture (which prevents warping) to ensure perfect fitment. Every set is rigorously quality-checked prior to shipping and then foam packed to ensure they arrive in perfect condition.

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

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.