Your trusted source of JDM parts shipped direct from Japan

Your trusted source of JDM parts shipped from Japan

JDM parts shipped direct from Japan

United States / USD
Select your country and currency for personalised pricing & shipping options: Select to personalise your pricing & shipping options: Your country & currency:

TEIN Street Flex

STREET FLEX has ever-popular 16-level damping force

STREET FLEX has ever-popular 16-level damping force adjustment (comp./rebound together) feature with the use of needle valve. By turning the adjustment knob, damping force (stiffness) is adjusted linearly step by step, to change the ride and handling of the car to suit driver's needs/preferences. 
Use of well-reputed "ADVANCE Needle" at the needle valve for oil flow control widens damping force adjustable range to about 200% of the existing lineups. 
Whether it's for the handling characteristics of sport driving or for the ride quality according to numbers of passengers, finding the most desirable setting is easier than ever.

Features

  • Full-Length Ride Height Adjustment Feature Ride Height Adjustment with Little or No Change in Ride Quality  
  • Twin-Tube Structure For Low Resiliency & Securing Sufficient Stroke
  • Damping Force Adjustment System 16-level Linear Damping Force Adjustment System
  • Complete Kit with Upper Mount    Exclusively Designed Upper Mounts are Included (Except Some Models)
  • 1-Full-Car-Kit    Complete Suspension Kit of 4 Shock Absorbers & 4 Springs
  • Twin-Tube System for Comfortable Ride on Streets    
  • Full-Length System for Ride Height Adjustment w/ Minimal Change in Ride    
  • Damping Force Adjustable to Change Ride to Desired Settings 
  • Compatible with EDFC Series to enable In-Car Damping Force Adjustment
  • Upper Mounts Included for Easy Installation
  • Highly Durable & Reliable
  • Thoroughgoing Rust-Proofing
  • Highly-Rigid Bracket & Shell Case
  • Smooth Ride Height Adjustment & One-of-A-Kind Adjusting Wrench    
  • No-Sag Springs
  • High-Spec Damper Oil
  • Available for Overhaul & Revalving
  • Wide Range of Lineups for over 150 Vehicle Models! 

 

Vehicle Product Price Order
Fairlady Z - Z32
Nissan Z32 Front 8kg / Rear 6kg
GSN22-51SS3
USD $ 1,041.48
USD $ 1,234.34
Product Order
Fairlady Z - Z32
Nissan Z32 Front 8kg / Rear 6kg
GSN22-51SS3
USD $ 1,041.48
USD $ 1,234.34

Vehicle Product Price Order
Roadster - NB8C
Mazda - Roadster - NB8C - Front 7.0 Kgf/mm/ Rear 6.0 Kgf/mm
GSM40-51SS1
USD $ 1,041.48
USD $ 1,234.34
Product Order
Roadster - NB8C
Mazda - Roadster - NB8C - Front 7.0 Kgf/mm/ Rear 6.0 Kgf/mm
GSM40-51SS1
USD $ 1,041.48
USD $ 1,234.34

Product Price Order
Mazda - Roadster - NB6C - Front 7.0 Kgf/mm/ Rear 6.0 Kgf/mm
GSM40-51SS1
USD $ 1,041.48
USD $ 1,234.34
Product Order
Mazda - Roadster - NB6C - Front 7.0 Kgf/mm/ Rear 6.0 Kgf/mm
GSM40-51SS1
USD $ 1,041.48
USD $ 1,234.34

Vehicle Product   Price Order
180SX - RPS13 S1 (Red Head)
Nissan 180SX Silvia RPS13 1991.01-1999.02 TYPE I, TYPE II, TYPE III, TYPE G, TYPE R, TYPE X, TYPE S Front 7 Kgf/mm/ Rear 5 Kgf/mm
GSN20-51SS4
DISCONTINUED
This part is no longer available
180SX - RPS13 S2 (Black Head)
Nissan 180SX Silvia RPS13 1991.01-1999.02 TYPE I, TYPE II, TYPE III, TYPE G, TYPE R, TYPE X, TYPE S Front 7 Kgf/mm/ Rear 5 Kgf/mm
GSN20-51SS4
DISCONTINUED
This part is no longer available
180SX - RPS13 S3 (Black Head)
Nissan 180SX Silvia RPS13 1991.01-1999.02 TYPE I, TYPE II, TYPE III, TYPE G, TYPE R, TYPE X, TYPE S Front 7 Kgf/mm/ Rear 5 Kgf/mm
GSN20-51SS4
DISCONTINUED
This part is no longer available
CR-Z - ZF1
Honda CRZ ZF1 Street Flex GSHA6-41AS2 + EDFC Active - EDK04-P8021 +Motor Kit - EDK05-10120 + Extension Kit - EDK08-P8514-12 + Option GPS Kit - EDK07-P8022
GSHA6-41AS2 Package Deal
DISCONTINUED
This part is no longer available
Levorg-VM4
Subaru Levorg DBA-VMG/DBA-VM4 F:6k R:6K
GSSA8-51SS1
DISCONTINUED
This part is no longer available
Levorg-VMG
Subaru Levorg DBA-VMG/DBA-VM4 F:6k R:6K
GSSA8-51SS1
DISCONTINUED
This part is no longer available
Silvia - PS13 (Red Top)
Nissan 180SX Silvia RPS13 1991.01-1999.02 TYPE I, TYPE II, TYPE III, TYPE G, TYPE R, TYPE X, TYPE S Front 7 Kgf/mm/ Rear 5 Kgf/mm
GSN20-51SS4
DISCONTINUED
This part is no longer available
Skyline - R33 GTS-t S1 - ECR33
Nissan Skyline ECR33 RB25DET Front 7kg Rear 5kg
GSN64-51SS3
DISCONTINUED
This part is no longer available
Skyline - R33 GTS-t S2 - ECR33
Nissan Skyline ECR33 RB25DET Front 7kg Rear 5kg
GSN64-51SS3
DISCONTINUED
This part is no longer available
Soarer - 2.5GT-T S1 - JZZ30
Toyota Soarer / Lexus - JZZ30 - SC400 UZZ30 -92 - Front 14 Kgf/mm/ Rear 8 Kgf/mm(Optional EDFC EDK05-12120)
GST60-51SS3
DISCONTINUED
This part is no longer available
Soarer - 2.5GT-T S2 - JZZ30
Toyota Soarer / Lexus - JZZ30 - SC400 UZZ30 -92 - Front 14 Kgf/mm/ Rear 8 Kgf/mm(Optional EDFC EDK05-12120)
GST60-51SS3
DISCONTINUED
This part is no longer available
Soarer - 4.0GT - UZZ30
Toyota Soarer / Lexus - JZZ30 - SC400 UZZ30 -92 - Front 14 Kgf/mm/ Rear 8 Kgf/mm(Optional EDFC EDK05-12120)
GST60-51SS3
DISCONTINUED
This part is no longer available
Sprinter AE101
Toyota AE101/AE111 without Super Strut Suspension
GTS40-51SS4
DISCONTINUED
This part is no longer available
Sprinter AE111
Toyota AE101/AE111 without Super Strut Suspension
GTS40-51SS4
DISCONTINUED
This part is no longer available
Supra JZA80 S1
Toyota Supra JZA80 93-98 -Front 14 Kgf/mm/ Rear 8 Kgf/mm (Optional EDFC EDK05-12120)
GST60-51SS3
DISCONTINUED
This part is no longer available
Supra JZA80-S2
Toyota Supra JZA80 93-98 -Front 14 Kgf/mm/ Rear 8 Kgf/mm (Optional EDFC EDK05-12120)
GST60-51SS3
DISCONTINUED
This part is no longer available
Product   Order
180SX - RPS13 S1 (Red Head)
Nissan 180SX Silvia RPS13 1991.01-1999.02 TYPE I, TYPE II, TYPE III, TYPE G, TYPE R, TYPE X, TYPE S Front 7 Kgf/mm/ Rear 5 Kgf/mm
GSN20-51SS4
DISCONTINUED
This part is no longer available
180SX - RPS13 S2 (Black Head)
Nissan 180SX Silvia RPS13 1991.01-1999.02 TYPE I, TYPE II, TYPE III, TYPE G, TYPE R, TYPE X, TYPE S Front 7 Kgf/mm/ Rear 5 Kgf/mm
GSN20-51SS4
DISCONTINUED
This part is no longer available
180SX - RPS13 S3 (Black Head)
Nissan 180SX Silvia RPS13 1991.01-1999.02 TYPE I, TYPE II, TYPE III, TYPE G, TYPE R, TYPE X, TYPE S Front 7 Kgf/mm/ Rear 5 Kgf/mm
GSN20-51SS4
DISCONTINUED
This part is no longer available
CR-Z - ZF1
Honda CRZ ZF1 Street Flex GSHA6-41AS2 + EDFC Active - EDK04-P8021 +Motor Kit - EDK05-10120 + Extension Kit - EDK08-P8514-12 + Option GPS Kit - EDK07-P8022
GSHA6-41AS2 Package Deal
DISCONTINUED
This part is no longer available
Levorg-VM4
Subaru Levorg DBA-VMG/DBA-VM4 F:6k R:6K
GSSA8-51SS1
DISCONTINUED
This part is no longer available
Levorg-VMG
Subaru Levorg DBA-VMG/DBA-VM4 F:6k R:6K
GSSA8-51SS1
DISCONTINUED
This part is no longer available
Silvia - PS13 (Red Top)
Nissan 180SX Silvia RPS13 1991.01-1999.02 TYPE I, TYPE II, TYPE III, TYPE G, TYPE R, TYPE X, TYPE S Front 7 Kgf/mm/ Rear 5 Kgf/mm
GSN20-51SS4
DISCONTINUED
This part is no longer available
Skyline - R33 GTS-t S1 - ECR33
Nissan Skyline ECR33 RB25DET Front 7kg Rear 5kg
GSN64-51SS3
DISCONTINUED
This part is no longer available
Skyline - R33 GTS-t S2 - ECR33
Nissan Skyline ECR33 RB25DET Front 7kg Rear 5kg
GSN64-51SS3
DISCONTINUED
This part is no longer available
Soarer - 2.5GT-T S1 - JZZ30
Toyota Soarer / Lexus - JZZ30 - SC400 UZZ30 -92 - Front 14 Kgf/mm/ Rear 8 Kgf/mm(Optional EDFC EDK05-12120)
GST60-51SS3
DISCONTINUED
This part is no longer available
Soarer - 2.5GT-T S2 - JZZ30
Toyota Soarer / Lexus - JZZ30 - SC400 UZZ30 -92 - Front 14 Kgf/mm/ Rear 8 Kgf/mm(Optional EDFC EDK05-12120)
GST60-51SS3
DISCONTINUED
This part is no longer available
Soarer - 4.0GT - UZZ30
Toyota Soarer / Lexus - JZZ30 - SC400 UZZ30 -92 - Front 14 Kgf/mm/ Rear 8 Kgf/mm(Optional EDFC EDK05-12120)
GST60-51SS3
DISCONTINUED
This part is no longer available
Sprinter AE101
Toyota AE101/AE111 without Super Strut Suspension
GTS40-51SS4
DISCONTINUED
This part is no longer available
Sprinter AE111
Toyota AE101/AE111 without Super Strut Suspension
GTS40-51SS4
DISCONTINUED
This part is no longer available
Supra JZA80 S1
Toyota Supra JZA80 93-98 -Front 14 Kgf/mm/ Rear 8 Kgf/mm (Optional EDFC EDK05-12120)
GST60-51SS3
DISCONTINUED
This part is no longer available
Supra JZA80-S2
Toyota Supra JZA80 93-98 -Front 14 Kgf/mm/ Rear 8 Kgf/mm (Optional EDFC EDK05-12120)
GST60-51SS3
DISCONTINUED
This part is no longer available
Best Price Guarantee
If you're able to find a better price we'll beat it, all fees included.

Associated JDM Parts

TEIN - Strengthened Tie Rods

TEINStrengthened Tie Rods

from USD $ 77.30
URAS - Tail Lights

URASTail Lights

USD $ 297.42

About Nengun Performance

Since the year 2000, Nengun Performance has supplied over 100,000 parts direct from Fukuoka, Japan to 150 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.

Nengun Performance, shipping JDM direct from Japan