Invidia HS14LRF3TH Q300 Titanium Tip Cat-Back Exhaust for 15-25 Lexus RC F 5.0L

Vehicle Fitment

• 2015-2025 Lexus RC F (5.0L 2UR-GSE V8, RWD, Coupe)

Fitment Notes

• Fits all RC F trims including Performance Package, Track Edition, Fuji Speedway Edition, and Final Edition
• Does not fit RC 200t, RC 300, or RC 350 models
• True dual cat-back system with mid-pipe included
• Direct bolt-on fitment -- no cutting or modification required
• Gaskets included
• Off-road use only

Features

• Invidia Q300 series with flat-bottom muffler design for improved aerodynamic performance
• Continuous internal piping with Advantex sound absorption material
• Optimized back pressure for increased horsepower, torque, and throttle response
• Rich, deep sporty exhaust note with minimal cabin drone
• 70mm true dual piping for maximum exhaust flow
• SUS304 polished stainless steel construction throughout
• Mandrel-bent tubing for smooth unrestricted exhaust flow
• CNC-machined flanges and robot TIG-welded joints for precise fitment
• Quad oval staggered rolled burnt titanium tips with laser-etched Invidia logo
• Double-walled tip construction for heat protection and durability

Specifications

• Exhaust Type: Cat-Back with Mid-Pipe
• Series: Q300
• Configuration: True Dual
• Piping Diameter: 70mm (2.75")
• Piping Material: SUS304 Stainless Steel
• Piping Finish: Polished
• Muffler Type: Flat-Bottom with Advantex Material
• Tip Quantity: 4 (quad staggered oval)
• Tip Diameter: 4.3"
• Tip Material: Titanium (double-walled)
• Tip Finish: Rolled Burnt Titanium
• Resonated: Yes

Included Components

• 1x Invidia Q300 cat-back exhaust assembly with flat-bottom mufflers
• 1x Mid-pipe section
• 4x Double-walled rolled burnt titanium exhaust tips
• 1x Gasket set
• 1x Mounting hardware

Product Description

The Invidia HS14LRF3TH Q300 Cat-Back Exhaust is a true dual 70mm stainless steel system engineered for the 2015-2025 Lexus RC F and its naturally aspirated 5.0L 2UR-GSE V8. The Q300 series features Invidia's signature flat-bottom muffler design that improves high-speed aerodynamic performance while housing a continuous internal piping layout with Advantex sound-absorbing material. This combination delivers optimized back pressure for increased horsepower and torque while producing a rich, deep sporty exhaust note that avoids excessive cabin drone -- exactly the character the RC F's V8 deserves.

The entire system is constructed from SUS304 polished stainless steel with mandrel-bent tubing for smooth, unrestricted exhaust flow. CNC-machined flanges and robot TIG welding ensure precise fitment and long-term durability. The system finishes with four staggered oval double-walled rolled burnt titanium tips featuring laser-etched Invidia branding for a premium appearance. This is a complete cat-back system including the mid-pipe, gaskets, and all necessary hardware for a direct bolt-on installation with no modifications required. Fitment covers all RC F variants from the original 2015 launch through the 2025 Final Edition.