Catalytic Converters

Milltek Secondary Catalyst Bypass (Fits to OE System Only) | Porsche Cayenne 958 Turbo 4.8 V8 (Pre-Facelift)

Brand: Milltek

Part #: SSXPO182

$492.20+492 pts

In Stock

SKU: MK-SSXPO182

Ships direct from the warehouse Guaranteed fitment 30-day returns

Description

Milltek Secondary Catalyst Bypass is a direct-fit performance component engineered to optimize exhaust flow on the Porsche Cayenne 958 Turbo 4.8 V8 (pre-facelift). This precision-engineered bypass eliminates the restrictive secondary catalysts while maintaining OEM+ fitment and structural integrity. Constructed from T304L stainless steel and hand-finished to Milltek standards, this bypass is mandrel-bent for maximum flow characteristics. This version fits the OE (factory) exhaust system, so no Milltek cat-back is required. Fitment: • Fits the OE (factory) exhaust system only • Direct factory fitment, no modification required • Uses OEM mounting points and hangers • T304L stainless steel construction, mandrel-bent tubingPre-facelift vs facelift, explained: This part is built for the pre-facelift Cayenne 958, known as the 958.1, sold from launch through the 2014 model year. Porsche facelifted the Cayenne in mid-2014, creating the 958.2 for the 2015 to 2018 model years, with revised headlights, a new front bumper and a restyled tailgate. Because the 2014 model year straddles the changeover, confirm your car is a pre-facelift 958.1 before ordering. Milltek does not offer a facelift 958.2 version of this part. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.