The High Flow Quad Tip Axle-Back Exhaust for the Lexus IS 500 delivers a deep, aggressive tone while preserving the natural character of the 5.0L V8. Designed to complement—not overpower—the engine’s distinctive sound profile, this system strikes the perfect balance between refined daily driving and V8 muscle car growl.
🔊 Sound Character:
At startup and up to ~2500 RPM, the exhaust produces a dominant low-end rumble that adds depth and presence. At cruising speeds, the tone recedes into the background, allowing comfortable cabin conversation and clear audio system performance. Under throttle, the system harmonizes with the engine’s induction noise, placing the V8 soundtrack front and center—exactly where it belongs.
💎 Tip Design & Finish:
• Quad Slant Style Tips for a bold, aggressive rear profile
• Double Wall Construction for a thicker, more luxurious appearance
• Polished T304 Stainless Steel tips with mirror-like finish
🔧 Key Features:
• Straight-through muffler design for improved exhaust flow
• Retains factory midpipe connection points—no cutting or welding required
• Full T304 stainless steel construction for durability and corrosion resistance
• Fully TIG welded by skilled craftsmen
• Includes all necessary hardware for installation
• Will not trigger CELs or affect emissions compliance
📐 Specifications:
• Exhaust Type: Axle-Back, 2-Piece Bolt-On System
• Piping Diameter: 2.5” Mandrel-Bent, 16-Gauge Steel
• Tip Diameter: 4” Slant Cut Quad Tips
• Material: T304 Stainless Steel (Piping, Tips, Mufflers)
• Muffler Design: Dual large straight-through canisters
• Installation: Uses factory donut gaskets and spring bolts
• Weight: Lighter than factory mufflers for improved performance
🎯 Performance Overview:
This axle-back exhaust system is ideal for IS 500 owners seeking a clean, deep tone that enhances the V8 experience without introducing unwanted cabin drone. It’s a direct-fit, emissions-safe solution that amplifies style, character, and performance while respecting the luxury DNA of the Lexus brand.
📌 Fitment:
• 2022+ Lexus IS 500
• Chassis Code: USE30L
• Direct bolt-on installation – no modifications required
• Reversible back to factory if desired
📦 What’s Included:
• (1) Left Axle-Back Muffler Assembly
• (1) Right Axle-Back Muffler Assembly
• (1) Installation Hardware Kit (Factory-style flanges)Will Be Using Factory Donut
