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East Bear Rear Bumper & Diffuser - R34
East Bear

The East Beat ER34 Rear Bumper and Diffuser set adds a more aggressive look and provides extra downforce to improve the aerodynamic performance of your Skyline.

The East Beat ER34 Rear Bumper and Diffuser set adds a more aggressive look and provides extra downforce to improve the aerodynamic performance of your Skyline.

  • The rear bumper is made of FRP and comes unpainted
  • The kits all includes all mounting hardware
  • Installation manual in Japanese provided

The kits are available in many variations:

  • 2 door Rear Bumper and FRP Diffuser with or without escaped exhaust
  • 2 door Rear Bumper and Carbon Diffuser with or without escaped exhaust
  • 4 door Rear Bumper and FRP Diffuser with or without escaped exhaust
  • 4 door Rear Bumper and Carbon Diffuser with or without escaped exhaust
  • Carbon Dufuser Only for 4 door Note : If you want more escaped area, please modify it yourself. 
    This diffuser does not have any bolts and nuts, 

See more details from the East Bear website under Links below.

Product Version Vehicle Compatibility Price Order
2dr RB/Carbon Diffuser - w/ escaped exhaust
Nissan - Skyline - R34 GTT - ER34 - 2DR Diffuser Only
Skyline - R34 GTT - ER34
USD $ 1,776.92
Vehicle Compatibility
Nissan - Skyline - R34 GTT - ER34
4DR Carbon Diffuser + 748G0-AA400
Nissan - Skyline - R34 GTT - ER34 - 4DR Carbon Diffuser + Fitting Bracket Escaped exhaust
Skyline - R34 GTT - ER34
USD $ 1,156.77
USD $ 1,293.59
Vehicle Compatibility
Nissan - Skyline - R34 GTT - ER34
4dr RB/Carbon Diffuser - w/ escaped exhaust
Nissan - Skyline - R34 GTT - ER34 - 4DR
Skyline - R34 GTT - ER34
USD $ 1,553.25
Vehicle Compatibility
Nissan - Skyline - R34 GTT - ER34
4dr RB/Carbon Diffuser - w/o escaped exhaust
Nissan - Skyline - R34 GTT - ER34 - 4DR
Skyline - R34 GTT - ER34
USD $ 1,532.70
Vehicle Compatibility
Nissan - Skyline - R34 GTT - ER34
4dr RB/FRP Diffuser - w/ escaped exhaust
Nissan - Skyline - R34 GTT - ER34 - 4DR
Skyline - R34 GTT - ER34
USD $ 1,142.10
Vehicle Compatibility
Nissan - Skyline - R34 GTT - ER34
4dr RB/FRP Diffuser - w/o escaped exhaust
Nissan - Skyline - R34 GTT - ER34 - 4DR
Skyline - R34 GTT - ER34
USD $ 1,121.55
Vehicle Compatibility
Nissan - Skyline - R34 GTT - ER34
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