Porsche 992 911 Carrera Targa S 4 4S SS304 Race Downpipe Test Pipes - Mirror Polished

Product Overview

This set of SS304 stainless steel race downpipes is designed as test pipes for the Porsche 992-generation 911 Carrera and Targa, including the S, 4 and 4S variants. With a 1.5 mm wall and mirror-polished finish, it replaces the factory catalytic converter sections and is intended strictly for motorsport and off-road use.

Key Features and Benefits

• Race downpipe test pipe design
• SS304 stainless steel
• 1.5 mm wall thickness
• Mirror-polished silver finish
• Listed for 992 Carrera and Targa variants

Vehicle Compatibility

The supplier lists the Porsche 992 911 Carrera and Targa, S, 4 and 4S. Years and Turbo or GT models are not mentioned. This fitment is supplier-stated and must be confirmed for your vehicle before ordering.

Product Specifications

• Product type: race downpipe test pipes
• Material: SS304 stainless steel
• Wall thickness: 1.5 mm
• Finish: mirror polished
• Colour: silver
• Packed size: 78 x 30 x 21 cm
• Packed weight: approximately 5.2 kg

Installation and Usage

A Porsche specialist or experienced exhaust workshop must carry out installation. Access to the downpipes on the 992 requires significant disassembly. Transfer oxygen sensors carefully, fit new gaskets and torque all fasteners evenly. Engine management calibration will be required to manage sensor readings and avoid warning lights. Check for leaks after heat cycling.

Package Contents

Race downpipe test pipes as pictured. Gaskets and hardware have not been itemised by the supplier.

Important Fitment Notice

These test pipes are for motorsport and off-road use only. In New Zealand, removing catalytic converters from a road-registered vehicle can breach emissions rules and result in a Warrant of Fitness failure, and exhaust noise limits still apply. Please send us your VIN before ordering so we can help confirm fitment. Because these are high-value, model-specific parts, please include your exact variant, build date and any existing tuning or exhaust modifications when you contact us, so we can help you check suitability with confidence.