Milltek Non-Resonated Cat-Back Exhaust - Porsche Cayenne 958 Turbo 4.8 V8 (Pre-Facelift) - OE Tips - SSXPO108

Non-resonated cat-back exhaust system for Porsche Cayenne 958 Turbo V8 (pre-facelift). Direct factory fitment using OEM hangers and OEM-style tips - no modification required. Hand-finished T304L stainless steel construction ensures durability in all conditions while delivering a more aggressive, engineered tone.

Mandrel-bent piping and CNC-formed components optimize flow and acoustic character. Designed as a direct replacement for the original system. Available in non-resonated configuration for closed-course and track use, delivering full-throttle sound character without cabin drone at cruise.

• T304L stainless steel, hand-finished
• Mandrel-bent construction
• Direct OEM+ fitment - uses factory hangers and mounts
• Non-resonated (louder, track-focused character)
• OEM-style polished tips

Engineered for the 958 Turbo's V8 engine, Milltek's cat-back delivers measurable gains in tone and responsiveness.

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Specifications

• Pipe diameter: 70mm (2.76")

Fitment

• Porsche > Cayenne > 958 Turbo 4.8 V8 (Pre-Facelift) > 2010 to 2014

• 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.