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J Speed J-Power Muffler
J Speed

The J-Power Muffler has been designed for power and quietness, passing noise tests and real power increases proven on the Dynapack dyno.

The J-Power Muffler has been designed for power and quietness, passing noise tests and real power increases proven on the Dynapack dyno. 

  • Piping measures 76mm diameter in 1mm thick stainless
  • Tail measures 100mm diameter
  • Attractive titanium tail for some models
  • Designed for standard and aftermarket turbos producing more than 1.5bar of boost

More information available from J-Speed under Links below.

 

This part usually ships 12 days after payment.

Product Version Price Order
CT9A
Mitsubishi - EVO VII/VIII/IX - CT9A
USD $ 813.57
USD $ 884.30

Vehicle Compatibility

Mitsubishi - EVO VIII - CT9A

Vehicle Compatibility

Mitsubishi - EVO VIII - CT9A
GC/GF8
Subaru - Impreza WRX - GC/GF8
USD $ 742.82
USD $ 807.41

Vehicle Compatibility

Subaru - Impreza - GC8/GF8 Ver1-2
Subaru - Impreza - GC8/GF8 Ver3-4
Subaru - Impreza - GC8/GF8 Ver5-6

Vehicle Compatibility

Subaru - Impreza - GC8/GF8 Ver1-2
Subaru - Impreza - GC8/GF8 Ver3-4
Subaru - Impreza - GC8/GF8 Ver5-6
GDB A-D
Subaru - Impreza WRX STI - GDB A-D
USD $ 742.82
USD $ 807.41

Vehicle Compatibility

Subaru - Impreza - GDB

Vehicle Compatibility

Subaru - Impreza - GDB
GDB E+
Subaru - Impreza WRX STI - GDB E+
USD $ 760.51
USD $ 826.63

Vehicle Compatibility

Subaru - Impreza - GDB

Vehicle Compatibility

Subaru - Impreza - GDB
ST165/185
Toyota - Celica - ST165/185
USD $ 813.57
USD $ 884.30

Vehicle Compatibility

Toyota - Celica - ST185

Vehicle Compatibility

Toyota - Celica - ST185
Best Price Guarantee
If you're able to find a better price we'll beat it, all fees included.
Nengun Performance
NENGUN CO. LTD
4798-455 Imazu
Nishi-ku, Fukuoka
Japan, 819-0165

Kobutsuho No.
901080810037