Porsche Exhaust Muffler - 911 09-12 99104480121M7Z Bolt Pattern: 5x112mm

Bolt Pattern: 5x112mm

Porsche Rear sway stabilizer bar (15mm) fits 911 (1965-1973) and 912 (1965-1969) models

Easy Installation: The spacers typically come with all necessary hardware and detailed instructions for a straightforward installation process

This supersedes part number 901

Essential engine component: Regulates various engine functions for optimal performance and efficiency

Porsche Exhaust Muffler - 911 09-12 99104480121M7Z Bolt Pattern: 5x112mmPorsche Exhaust Muffler (Cylinder 4 6) For Porsche 997 (2009 2012) Models.. This exhaust muffler is a critical component of your vehicle's exhaust system, responsible for reducing noise and harmful emissions. Key Features: Precision Engineered: Ensures optimal performance and durability. High Quality Materials: Made from durable materials to withstand high temperatures and vibrations. Effective Noise Reduction: Minimizes noise pollution and improves