aFe Twisted Steel X-Pipe for 2001-2006 BMW M3 (48-36324)

Product Description

Upgrade your M3 exhaust with the Twisted Steel 2-1/2" X-Pipe from aFe POWER. Mandrel-bent from 304 stainless steel tubing for maximum exhaust flow and corrosion resistance, the mitered merge "X" pipe eliminates drone and maximize exhaust scavenging. 100% hand TIG-welded for strength and durability. Includes high quality donut gaskets and is a direct bolt-on system for a secure, leak-free installation. Performance Gains: In house dyno testing produced gains of up to +5 horsepower and +6 lbs. x ft. torque. Stainless Steel Construction: 2-1/2", mandrel-bent, 304 stainless steel tubing for maximum performance, corrosion resistance, strength, and durability. Integrated Mitered Merge "X" Pipe: A mitered merge "X" pipe is used to balance and evenly distribute exhaust pulses traveling through the exhaust system, minimizing exhaust drone and maximizing scavenging. TIG-Welded: 100% TIG-welded by certified craftsmen for race proven strength and durability. TIG-welding provides the strongest welds. Leak-Free Seal: High quality OE style donut gaskets are included for eliminating leak paths. Factory rear gaskets are reused. Factory Mounting Locations: This x-pipe mounts directly to OE mounting locations and includes high quality hardware for a hassle-free installation. Emissions Disclaimer: This product does not require a CARB EO# All aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.

Product Specifications

Product Documents

Product Warranty

Product Brand Information

advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems, throttle body spacers, and more. aFe is passionate about providing the most compelling, innovative, and highest performing products that are designed, built and tested in the USA. aFe was founded in 1999 and has headquarters and manufacturing facilities in Corona, California, USA. In the fall of 2007, aFe added diesel fluid filters for diesel applications. In 2008, aFe introduced the Aries 1 and Aries 2 filters and intakes for popular powersport applications. 2009 saw the release of the BladeRunner intercooler Intercooler for diesel applications as well as the Takeda USA intake line for sport compacts. In 2012 aFe Power entered into the differential cover and transmission pan market. 2011 saw the release of a new turbocharger and Scorcher Programmer product lines.