Note : If your OEM suspension comes with electronic damping adjustment, installing aftermarket suspension may trigger warning lights and affect related functions.  In such cases, you may need to purchase an additional Electronic Damping Canceler to ensure proper system operation.

 
Option For Front Top Mount
『 A 』 Aluminum Top Mount 『 OEM 』 Requires OEM top mount
『 R 』 Rubber Top Mount 『 N/A 』 Without top mount, and the OEM does not include one.
『 PU 』Adjustable / non-adjustable pillowball top mount (varies by model) 　
◎ 32-Level Adjustable Damping – Customize comfort and handling to suit any drive. ◎ High-Precision Valves – Deliver consistent and accurate damping control.
◎ Durable Performance – Reliable under long-term use and diverse road conditions. ◎Corrosion & Dust Resistant – Ensures long-lasting performance.
◎ Quick-Install Design – Factory-compatible for easy installation. 　
※ Street Version : Smooth and stable for daily city driving, prioritizing comfort and reliability.
※ Sport Version : Balanced for spirited driving and light track use, combining control with everyday comfort.
※ Racing Version : Engineered for professional circuits, delivering maximum precision, sharp feedback, and uncompromising stability.
                         
                         
INFINITI
PART NO. MODEL CODE YEAR STREET SPORT RACING
F R Price F R Price F R Price
SP-IF-01 M35 Sedan Y50 04~10 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-02 M45 Sedan Y50 04~10 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-03 M25 Sedan Y51 11~ A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-04 M37 Sedan Y51 10~ A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-05 M56 Sedan Y51 10~ A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-06 M35h Sedan Y51 11~ A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-07 M30d Sedan Y51 10~14 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-08 Q70 (Fr Eye) Y51 13~19 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-09 Q70 (Fr Fork) Y51 13~19 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-10 Q70 AWD Y51 13~19 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-11 G20 Sedan P10 90~96 A R US$1,380 A R US$1,580 A R US$1,700
SP-IF-12 G20 Sedan P11 98~02 A R US$1,380 A R US$1,580 A R US$1,700
SP-IF-13 G35 Sedan V35 02~06 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-14 G35 Coupe V35 02~07 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-15 G35 Sedan V36 06~15 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-16 G25 Sedan V36 11~12 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-17 G37 Coupe(Rr Fork) V36 07~15 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-18 G37 Convertible(Rr Eye) V36 09~15 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-19 G37X V36 07~15 A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-20 FX35 SUV S50 02~08 R OEM US$1,380 R OEM US$1,580 R OEM US$1,700
SP-IF-21 FX45 SUV S50 02~08 R OEM US$1,380 R OEM US$1,580 R OEM US$1,700
SP-IF-22 FX35 SUV AWD S51 08~13 A OEM US$1,540 A OEM US$1,740 A OEM US$1,860
SP-IF-23 FX37 SUV S51 08~13 A OEM US$1,540 A OEM US$1,740 A OEM US$1,860
SP-IF-24 FX50 SUV S51 08~13 A OEM US$1,540 A OEM US$1,740 A OEM US$1,860
SP-IF-25 QX70 S51 13~17 A OEM US$1,540 A OEM US$1,740 A OEM US$1,860
SP-IF-26 Q50 2WD (Fr Eye) V37 13~ A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-27 Q50 2WD (Fr Fork) V37 13~ A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-28 Q50 AWD V37 13~ A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-29 Q50 AWD with DDS V37 13~ A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-30 Q60 RWD(Fr Eye) CV37 16~ A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-31 Q60 RWD(Fr Fork) CV37 16~ A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-32 Q60 AWD CV37 16~ A A US$1,380 A A US$1,580 A A US$1,700
SP-IF-33 EX25 J50 07~13 A OEM US$1,540 A OEM US$1,740 X X X
SP-IF-34 EX37 J50 07~13 A OEM US$1,540 A OEM US$1,740 X X X
SP-IF-35 EX35 J50 07~13 A OEM US$1,540 A OEM US$1,740 X X X
SP-IF-36 EX30d J50 07~13 A OEM US$1,540 A OEM US$1,740 X X X
SP-IF-37 EX AWD J50 07~13 A OEM US$1,540 A OEM US$1,740 X X X
SP-IF-38 QX50 RWD J50 13~17 A OEM US$1,540 A OEM US$1,740 X X X
SP-IF-39 QX50 AWD J50 13~17 A OEM US$1,540 A OEM US$1,740 X X X
SP-IF-40 QX50/QX55 AWD J55 17~ R OEM US$1,380 PU OEM US$1,580 X X X
SP-IF-41 Q30 H15 15~19 R OEM US$1,380 PU OEM US$1,580 PU OEM US$1,700
SP-IF-42 Q45(Rr Integrated) F50 01~06 X X X PU A US$1,740 PU A US$1,860
SP-IF-43 Q45 F50 01~06 X X X PU A US$1,740 PU A US$1,860
SP-IF-44 QX60 L50 13~20 R OEM US$1,380 PU OEM US$1,580 X X X
SP-IF-45 QX60 L51 21~ R A US$1,380 R A US$1,580 X X X
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