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Tomei Adjustable Cam Pulley
Tomei

Super lightweight 100% DuraluminDuralumin is alloy of aluminum (over 90%) with copper (about 4%), magnesium (0.

Super lightweight 100% DuraluminDuralumin is alloy of aluminum (over 90%) with copper (about 4%), magnesium (0.

Super lightweight 100% Duralumin
Duralumin is alloy of aluminum (over 90%) with copper (about 4%), magnesium (0.5%-1%), and manganese (less than l%). Before a final heat treatment the alloy is ductile and malleable; after heat treatment a reaction between the aluminum and magnesium produces increased hardness and tensile strength. Because of its lightness and other desirable physical properties, duralumin is widely used in the aircraft industry. material of both pulley part of an outer, and an inner plate portion to realize super-lightweight body.

Super-high durability
By coating with hard almite on the surface, durability of the pulley have raised dramatically. It can easily be used for the drag racing cars that exceed 1000horse power and 10000RPM.

Designed only for each IN and EX pulleys
With individual design of IN and EX, the adjustment part of both IN and EX pulley comes to its top when the engines TDC for easier valve timing adjustment.

Extreme high precision
Pulley and inner plate were curved from material. Especially for pulley gear, we succeeded in giving extreme high precision to its shape that realizes certain transfer of drive from timing belt.

Works and looks great in engine room
We choose duralumin as the material and give it an almite coating. Also, we designed the pulley for the better operation. The color of the pulley is showing the strength of hard almite.

Simple adjustment scale
Considering actual circumstances at where it might be used, we applied simple adjustment scale. Since adjustment is easy, it can respond also to an unexpected arrangement change

Product Version Vehicle Compatibility Price Order
13024R310
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Vehicle Compatibility
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152001
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VG30DETT
DISCONTINUED DISCONTINUED
Vehicle Compatibility
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Vehicle Compatibility
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152008
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CA18DET
DISCONTINUED DISCONTINUED
Vehicle Compatibility
CA18DET
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Skyline - R33 GTS-t S1 - ECR33
Skyline - R32 GTR - BNR32
Skyline - R33 GTR - BCNR33
Skyline - R34 GTR - BNR34
Skyline - R34 GTT - ER34
Skyline - R32 GTS-t - HCR32
Stagea - 260RS - WGNC34
RB25DET
RB26DETT
RB20DET
RB25DET NEO
USD $ 113.31
USD $ 136.25
Vehicle Compatibility
Nissan - Skyline - R33 GTS-t S2 - ECR33
Nissan - Skyline - R33 GTS-t S1 - ECR33
Nissan - Skyline - R32 GTR - BNR32
Nissan - Skyline - R33 GTR - BCNR33
Nissan - Skyline - R34 GTR - BNR34
Nissan - Skyline - R34 GTT - ER34
Nissan - Skyline - R32 GTS-t - HCR32
Nissan - Stagea - 260RS - WGNC34
RB25DET
RB26DETT
RB20DET
RB25DET NEO
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Skyline - R32 GTR - BNR32
Skyline - R33 GTR - BCNR33
Skyline - R34 GTR - BNR34
Skyline - R34 GTT - ER34
Skyline - R32 GTS-t - HCR32
Stagea - 260RS - WGNC34
RB25DET
RB26DETT
RB20DET
RB25DET NEO
USD $ 113.31
USD $ 136.25
Vehicle Compatibility
Nissan - Skyline - R33 GTS-t S2 - ECR33
Nissan - Skyline - R33 GTS-t S1 - ECR33
Nissan - Skyline - R32 GTR - BNR32
Nissan - Skyline - R33 GTR - BCNR33
Nissan - Skyline - R34 GTR - BNR34
Nissan - Skyline - R34 GTT - ER34
Nissan - Skyline - R32 GTS-t - HCR32
Nissan - Stagea - 260RS - WGNC34
RB25DET
RB26DETT
RB20DET
RB25DET NEO
152011
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USD $ 113.31
USD $ 136.25
Vehicle Compatibility
4G63
152012
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USD $ 130.74
USD $ 157.22
Vehicle Compatibility
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152013
Subaru Impreza Sti EX RH 1 Only
Impreza - GDB
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USD $ 156.88
USD $ 188.66
Vehicle Compatibility
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USD $ 156.88
USD $ 188.66
Vehicle Compatibility
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152016
Toyota Intake & Exhaust Supra Twin turbo JZA80 2JZGT (Includes IN & EX ) (1 Only)
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Supra JZA80-S2
USD $ 113.31
USD $ 136.25
Vehicle Compatibility
Toyota - Supra JZA80 S1
Toyota - Supra JZA80-S2
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Nengun Performance
NENGUN CO. LTD
4798-455 Imazu
Nishi-ku, Fukuoka
Japan, 819-0165

Kobutsuho No.
901080810037