HKS Super Turbo Muffler Catback Exhaust System - Nissan 400Z RZ34 VR30DDT

Introducing the "High-Dimensional Super Turbo Muffler Debut," a breakthrough in technology that seamlessly combines Exhaust Efficiency and Sound Pressure Reduction.

Key Features:

• D60.5 mm x 2 Full Dual Layout: Unlike the stock layout with D45 mm x 2 pipe diameter, this muffler boasts a full dual layout with D60.5 mm x 2 pipes. This clever design secures a pipe cross-sectional area equivalent to D85 mm while maintaining a minimum ground clearance, typically associated with high-output mufflers. The result is a remarkable 40% reduction in exhaust pressure compared to the stock model, ensuring enhanced performance for both daily driving and spirited outings.

• Steady-State Comfort and Sportiness: Our optimized silencer structure and implementation of a silent chamber eliminate any unpleasant muffled sounds during steady-state driving. However, once you unleash the power of your high-powered V6 engine, the muffler delivers an exhilarating and sporty exhaust note. Experience the perfect balance between comfort and sportiness every time you press the pedal.

• Ground Clearance Unaffected: Worried about altering your vehicle's ground clearance? Fear not. Our Super Turbo Muffler maintains the same minimum ground clearance even after installation. Furthermore, it is compatible with both 9AT and 6MT transmission setups, ensuring widespread applicability and performance enhancement for all drivers.

Muffler Information

Muffler Comparison

• Main Silencer — Oval: D150 mm (170 x 120 mm), L340 mm — D130 mm, L350 mm
• Silent Chamber — D101.6 mm, L240 mm — D101.6 mm, L200 mm
• Outer Tail Diameter — D110 mm — D119 mm
• Sound Control — × — 〇
• Close Noise Level — 85 dB (Idle: 62 dB) — Aggressive Sound Mode: 90 dB (Idle: 71 dB) Gentle Sound Mode: 87 dB (Idle: 63 dB)
• Weight — 24.1 kg — 24.1 kg