Megan Racing - Lexus GS 300 / 350 06-12 OE-RS Exhaust System – MR-ABE-LG06-OE

The Megan Racing Supremo Exhaust System for the Lexus GS 300 / 350 (2006-2012) replaces the restrictive factory muffler and exhaust components with a free-flowing straight-thru muffler. OEM mufflers often rely on multiple chambers to absorb sound frequencies, which increases backpressure and limits engine performance. The Supremo Exhaust System utilizes straight-thru perforated glass-pack mufflers, dramatically reducing backpressure by allowing exhaust gases to flow freely. The glass-pack fiber material absorbs sound frequencies, providing a mellow yet sporty exhaust tone without compromising performance.

Constructed from 100% T-304 stainless steel, this exhaust system is designed for long-lasting durability. The dual 4” titanium tips provide a striking, high-performance finish while further enhancing the exhaust sound and flow. The system is engineered for direct bolt-on installation, making it easy to replace the restrictive OEM components with a performance-driven upgrade. This system is backed by a 1-year warranty against manufacturer defects, ensuring you get the reliability and quality you expect from Megan Racing.

Vehicle Fitment

• Lexus GS 300 / 350 2006-2012

Specifications and Features

• Piping Size: 2.5” Diameter
• Tip Design: Dual 4” Titanium Tips
• Material: 100% T-304 Stainless Steel
• Performance: Increased Horsepower and Throttle Response
• Installation: Direct Bolt-On
• Warranty: 1-Year Against Manufacturer Defects

NOTE: All Megan Racing Exhaust and Suspension products are for "closed course and off-highway use only." Please check local laws regarding exhaust system modifications, as many states have stricter laws on exhaust modifications and SMOG compliance.

All Megan Racing exhaust system components will alter the vehicle’s overall sound in pitch and volume, which is subjective. Megan Racing will not accept returns based on an individual’s personal preference.