Fabspeed RSR Header Muffler Kit for Porsche 911 Carrera 3.0 & 3.2

Fabspeed RSR Header Muffler Kit for Porsche 911 Carrera 3.0 & 3.2

The comprehensive high-performance exhaust system, extending from the headers to the rear, delivers an audibly aggressive CUP car sound through its dual outlets. It features free-flowing headers that lead directly into the Maxflo Muffler, resulting in a significant volume increase compared to the stock exhaust system.

Power

• Fabspeed aimed to maximize power output with minimal compromise. When tested on a DynoJet, they observed peak curve enhancements of 17 whp and 13 ft/lbs of torque at 3900rpm, along with a maximum increase in horsepower of 12 whp and 11 ft/lbs of torque.

Features

• Peak curve gains of 17whp and 13 ft/lbs at 3900 rpm
• Saves 23 lbs from the rear of the vehicle (depending on exhaust and tip option)
• Loud and aggressive cup car sound
• Constructed from high quality 14-16 gauge, C.N.C. mandrel bent T304 stainless steel tubing
• RSR long-tube headers feature equal length primary pipes with F1 style high velocity 3-into-1 pyramidal investment cast merge collectors
• Optional muffler bypass pipes available for maximum weight savings, aggressive sound and increased peak horsepower
• Available options include heat exchange, sportcats & tip
• Simple DIY bolt-on installation, no cutting or welding required
• Includes all required Hardware and Gaskets
• All Fabspeed performance products are backed by the Fabspeed lifetime warranty

Applications

• 1976-1983 Porsche 911 Carrera: 3.0L H6
• 1984-1989 Porsche 911 Carrera: 3.2L H6

Notes

• All Fabspeed products are expected to ship within one week of order, though timelines are often much quicker
• Requires slight modification to the factory rear bumper for proper fitment of the second outlets
• To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs

About Fabspeed

Fabspeed Motorsport is situated in Fort Washington, Pennsylvania, within the United States of America. Their extensive 26,000 sqft. facility serves as a hub for various car clubs, including Porsche Club of America, Ferrari, McLaren, Lamborghini, and more. The company is renowned for its comprehensive approach to product development. They handle the entire process, from design and engineering to dyno testing, street trials, and racing assessments, ensuring the quality and performance of every item. Fabspeed also collaborates closely with race engine builders and tuners hailing from Italy, Germany, and the United States, resulting in the creation of the Ultimate Performance parts. To cater to their passionate global audience, Fabspeed meticulously crafts systems using aerospace-grade austenitic stainless steel, titanium, and carbon fiber materials, setting a standard for excellence in the industry.