Product Overview

Upgrade your Lexus RCF or GSF 5.0L V8 with this high-performance catback exhaust system designed to enhance exhaust flow, improve engine response, and deliver an aggressive V8 exhaust note. Featuring a 200mm performance muffler, 114mm mid-resonator design, and quad outlet configuration, this system combines performance, sound, and premium styling.

Constructed from high-quality SUS304 stainless steel, the exhaust system offers excellent durability, corrosion resistance, and long-term reliability. Designed specifically for Lexus RCF and GSF models, it provides precise fitment while maintaining an OEM-style installation layout.

The quad-tip performance design delivers a more aggressive rear appearance while producing the deep and refined V8 sound expected from a naturally aspirated 5.0L engine.

Key Features

Performance Catback Exhaust Design

Optimizes exhaust gas flow and reduces backpressure for improved engine efficiency.

Quad Outlet Configuration

Four exhaust outlets create a more aggressive appearance and balanced exhaust flow.

200mm Performance Muffler

Engineered to enhance exhaust tone while maintaining driving comfort.

114mm Mid-Resonator Design

Provides refined sound characteristics with reduced unwanted resonance.

Vehicle-Specific Fitment

Designed specifically for Lexus RCF and GSF 5.0L V8 applications.

SUS304 Stainless Steel Construction

Offers exceptional resistance to heat, corrosion, and long-term wear.

Specifications

Product Type: Performance Catback Exhaust System

Vehicle Compatibility: Lexus RCF / Lexus GSF

Engine Compatibility: 5.0L Naturally Aspirated V8

Model Year: 2019+

Material: SUS304 Stainless Steel

Muffler Design: 200mm Performance Muffler

Mid Section: 114mm Resonator

Exhaust Configuration: Quad Outlet

Mounting Position: Rear

Installation Type: Direct Replacement Catback System

Manufacturing Origin: China

Performance Benefits

Enhanced V8 Exhaust Sound

Produces a deeper, more aggressive exhaust tone while preserving sound quality.

Improved Exhaust Flow

Reduces restriction and supports more efficient engine breathing.

Better Throttle Response

Optimized exhaust routing helps improve responsiveness during acceleration.

Sportier Exterior Appearance

Quad outlet design delivers a premium motorsport-inspired rear profile.

Reduced Backpressure

Allows smoother exhaust gas evacuation for improved overall performance.

Long-Term Durability

304 stainless steel construction ensures reliable operation in various driving conditions.

Ordering & Production

Production Time

Approximately 7–10 business days after order confirmation.

Order Availability

Available for both retail and wholesale customers.

Required Vehicle Information

Please provide the following information after purchase:

• Vehicle model (RCF or GSF)
• Model year
• Engine specification
• Whether rear diffuser or bumper has been modified
• Existing exhaust modifications (if applicable)

Fitment Verification

Vehicle information will be reviewed prior to production to ensure accurate compatibility.

⚠️ Important Notes

Custom Product Notice

This exhaust system is a customized performance product. Exhaust sound characteristics may vary depending on vehicle setup, installation quality, and surrounding environment.

Professional Installation Recommended

Professional installation is highly recommended to ensure proper fitment and optimal performance.

Shipping Notice

Due to international transportation, minor cosmetic imperfections or slight deformation may occur during shipping and do not affect functionality.

Order Confirmation

Please verify all vehicle specifications before production begins. Customized products cannot be modified once manufacturing has started.