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HKS Super Turbo Muffler Exhaust Suit Nissan Fairlady Z RZ34 VR30DETT

HKS Super Turbo Muffler Exhaust Suit Nissan Fairlady Z RZ34 VR30DETT



Code No. 31029-AN011



“High-Dimensional Super Turbo Muffler Debut”
The essence of technology that combines Exhaust Efficiency and Sound Pressure Reduction.



D60.5 mm x 2 Full Dual Layout

While the stock layout has a pipe diameter of D45 mm x 2, this product has a full dual layout with a pipe diameter of D60.5 mm x 2.This allows a pipe cross-sectional area equivalent to D85 mm to be secured while lowering to the minimum ground clearance, which is often seen with high output mufflers. Exhaust pressure is reduced by around 40% compared to the stock model. This layout is designed for both daily use and performance.

Balance of steady-state comfort and sportiness

The silencer structure has been optimized and a silent chamber has been adopted to eliminate the unpleasant muffled sound in the steady state range. Once you step on the pedal, you can enjoy the sporty sound of the high-power V6 engine.










Cert. No. JQR60225121
Model RZ34
Engine VR30DDTT
Model Year 22/04 - 
Shape of muffler SSR
(Super Turbo Muffler)
Main material S304
Diameter of tip 110 L&R
Diameter of center pipe 60.5 x 2 (*1)
Close noise level Stock 82
HKS 85
About road clearance(*2) Clearance 123mm
Portion of the kit The Left Side of #2 Mid Pipe
Product Weight 24.1kg

There is no change in minimum ground clearance with the product installation. Compatible with both 9AT/6MT.







  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 ×
  Close Noise Level 85 dB(Idle:62dB) Aggressive Sound Mode: 90 dB (Idle:71 dB)
Gentle Sound Mode: 87 dB (Idle:63 dB)
  Weight 24.1kg 24.1kg



About HKS muffler

*1: About center pipe
Diameter of center pipe is the portion that has the largest diameter. (Excluding silencer and tip.) It is the condition with stock suspension.

*2: Minimum road clearance between HKS muffler (Any parts included in the kit) and road surface. Therefore, it may be different from actual road clearance of the vehicle.
The data is basically the condition with stock suspension. However, please understand that some items have data with low down spring or ride height adjustable suspension kit.

Caution: Hook, bracket, stay may be changed without prior notice.

★ Exhaust noise level at idle.

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