Invidia 14+ Lexus RCF Q300H w/ Rolled Stainless Steel Tips Cat-Back Exhaust - HS14LRF3SH

Invidia 14+ Lexus RCF Q300H w/ Rolled Stainless Steel Tips Cat-Back Exhaust - HS14LRF3SH aftermarket automotive performance upgrade part

SKU: INVHS14LRF3SH. This Invidia Q300H cat-back exhaust is designed for the 2015–2022+ Lexus RC F, using larger-diameter piping and reduced bends to improve overall exhaust flow. The result is a performance-focused exhaust system that supports stronger throttle response with a more aggressive tone than the factory setup.

The Q300 series uses a flat-bottom muffler shape intended to improve high-speed aerodynamic performance. Inside, it features continuous piping design and Advantex material to help maintain optimized back pressure while delivering a rich, deep sporty sound.

Key Benefits

• Application-specific cat-back layout designed to deliver precise fitment on Lexus RC F.
• 70mm mandrel-bent tubing reduces restriction for improved flow and response.
• Optimized back pressure supports gains in horsepower and torque over stock.
• Flat-bottom muffler design targets improved high-speed aerodynamic performance.
• SUS304 stainless steel construction with polished finish for durability and appearance.
• Robot TIG welding and CNC-machined flanges help ensure strong, consistent joints.
• Rolled stainless steel tips with laser-etched logo and mirror-polished finish.

What’s Included

• Mid Pipe Included

Applications

• Lexus RC-F 2015-2022+

Built with polished stainless steel piping, TIG-welded construction, and CNC-machined flanges, this system combines durability with a clean, performance-oriented look. With increased sound over the stock exhaust and a free-flow design, it’s a balanced upgrade for daily driving and spirited use.