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	TOMEI 4Throttle System Although the single throttle system that is adopted on many motors can make the engine mechanically simple and keep it lightweight - in terms of response and peak power of the engine, multi-throttle s...
	TOMEI Airflow Adapter Kit According to the tuning is advanced, voltage capacity of stock airflow meter will be insufficient (e.g. In SR20, maximum capacity for STD airflow is 300ps). Then high capacity airflow such as Z32 STD ...
	TOMEI Airflow Meter TOMEI offers OE AirFlow meters and connectors for upgrade purposes. Air Filters, Connectors and more are available to make your upgrade complete. Throttle Adapter A flange for attachingf70 thro...
	TOMEI Airflow-less Intake Kit This kit is needed when removing regular airflow meter and replace controllable ECU such as REYTEC for engine management. Size is selectable from standardf60 and performancef80. It allows air to flow ...
	TOMEI Blow Off Valve TOMEI Blow Off Valve With turbocharged engines there will be times when the air that will want to flow back into the turbo when you back off the throttle - this can damage your turbo. To help pr...
	TOMEI Camshafts Countless hours of research and development is performed in order to complete a set of cams that meets the TOMEI standard. The end result is a high quality product that produces effective and reliabl...
	TOMEI Complete Engine - 4G63 Complete Race Engines are available from TOMEI. All engines are ready to drop in and race ready. Every TOMEI engine comes complete with manual and technical specifications, and special unique Serial N...
	TOMEI Complete Engine - RB26DETT Complete Race Engines are available from TOMEI. All engines are ready to drop in and race ready. Every TOMEI engine comes complete with manual and technical specifications, and special unique Serial...
	TOMEI Complete Engine - SR20DET Complete Race Engines are available from TOMEI. All engines are ready to drop in and race ready. Every TOMEI engine comes complete with manual and technical specifications, and special unique Serial N...
	TOMEI Connecting Rods TOMEI Connecting Rods Usually, to give con rods strength and maintain lightweight characteristics, an H-beam or I-beam profile is applied. The choice of the profile is dependent on its purpose, us...
	TOMEI Crankshaft The TOMEI Crankshaft is available as Semi-Counter Balanced or Full Counter Balanced. By counter weighing every cylinder, the crankshaft will suppress excess vibration and reduce friction. This incr...
	TOMEI ECU Reflash TOMEI ECU Reflash Although the foundations of engine tuning are increase the amount of intake air, the improvement of combustion, and reduction of friction, it is impossible to pull out the poten...
	TOMEI Engine Kit - 4G63 Our 2.2 Litre Stroker Kits for the 4G63 have been a lont time hot seller. Power, Response, Torque and Driveability is all the key factors in our design. The Engine Kit replaces the stock components w...
	TOMEI Engine Kit - EJ20 The best base platfor for tuning your EJ Engine is the 2.2L. The TOMEI EJ22 Engine Kit provides overall improvement in power, torque and most importantly, better response in all RPM ranges. Here at ...
	TOMEI Engine Kit - RB28DETT With just an extra 200cc displacement, you can get dramatic changes out of your RB26DETT. Huge torque and acceleration gains can be expected even under light throttle - and more power is to be had wi...
	TOMEI Engine Kit - SR22DET The TOMEI 2.2 Litre Stroker Kits for the SR20 have been a long time hot seller. Power, Response, Torque and Driveability is all the key factors in our design. Every piece of the SR22DET Engine Kit is...
	TOMEI Expreme Downpipe TOMEI Expreme Downpipe It is commonly believed that performance efficiency can be improved by reducing the secondary exhaust pressure from the turbine. The torque will be affected when the pipes ...
	TOMEI Expreme Exhaust Manifold The TOMEI Expreme exhaust manifold has been developed to deliver "absolute power" improvement through its efficiency. The performance curve proves that this is the absolute best performance possible f...
	TOMEI Expreme Turbo Outlet TOMEI Expreme Turbo Outlet The genuine turbine outlet diameter is small which causes the secondary exhaust pressure to rise. This in turn results in a loss of power, response & unstable pressure....
	TOMEI Fuel Injectors Upgrading your fuel injectors is essential to maintaining problem fuel delivery and increasing engine output. TOMEI Fuel Injectors are offered in various upgraded sizes and can be tuned for your exac...
	TOMEI Fuel Pump TOMEI Fuel Pump The TOMEI Fuel Pump is an essential upgrade for the tuner upgrading their engine or increasing boost levels. The TOMEI Fuel Pump will ensure proper pressure and fuel delivery to ...
	TOMEI Fuel Rail TOMEI Fuel Rail The TOMEI Fuel Rail will supply an adequate and stable supply of fuel to your tuned engine. One of the vital upgrades necessary when you start tuning any engine and especially for...
	TOMEI Fuel Regulator TOMEI Fuel Regulator Type-A * Built specifically for Nissan Applications * Input - Connects directly to OEM * Output - Connects to Rubber Hose Type-B * Universal Application * I...
	TOMEI Headlight Air Intake Duct Increase air flow, reduce weight and tack on the cool point. The TOMEI Headlight Air Intake Duct is the crowning jewel to you Skyline. Replace the Passenger (RHD) headlight with a fiberglass duct to...
	TOMEI Lexan Windows Lightweight modifications make the vehicle accelerate faster, turn quicker, and stop earlier. It is one of the most important modifications in track or drag racing to raise a vehicles performance. TOM...
	TOMEI Metal Head Gasket TOMEI Metal Head Gasket Since cylinder capacity can be adjusted by changing the thickness of the head gasket, a thicker head gasket can be used to increase your engines' compression ratio. Altern...
	TOMEI N2 Oil Block TOMEI N2 Oil Block The SR20 engine's factory oil block tends to fail due to the weak oil filter sensor screw which often breaks. We here at TOMEI had found the problem during professional racing ...
	TOMEI Oil Baffle Stiffener The main cause of engine problems is due to the metals used. The majority of the causes of these issues are due to the lack of the oil in the oil pan (sump) and cavitations. Also the lack of rigidity ...
	TOMEI Oil Cap The TOMEI Oil Cap will be the finishing touch to your engine bay....
	TOMEI Oil Gallery Orifice The Orifice controls amount of flowing engine oil that is delivered to lubricate the parts in a cylinder head, and to cool down the engine body. However, stock oil-gallery orifice has given inadequate...
	TOMEI Oil Pan Baffle Plate TOMEI Oil Pan Baffle Plate When the vehicle is under heavy cornering or while under heavy acceleration and deceleration, oil in the oil pan will lean or jump. To prevent these to happen, baffle i...
	TOMEI Oil Thermo Killer One of the seldom-weak points of the 4G63 is the rise in oil temperature. It is seen more often in circuit driving. The EVO uses a thermo switch that will work when the temperature gets around 85?C (a...
	TOMEI Ornament Plate For those tuners wishing to show off their TOMEI pride, the TOMEI Engine Ornament Plate was made for you. The 3D Ornament Plate will leave a lasting impression that will shine and standout....
	TOMEI Oversize Oil Pan TOMEI Oversize Oil Pan SR20 In drifting, circuit racing or drag racing, the higher G forces of both vertical and horizontal will cause bad oil circulation due to the oil pickup not having adeq...
	TOMEI Oversize Oil Pump TOMEI Oversize Oil Pump In circuit running or drag racing, lubrication trouble is one of the major reasons for the blowing an RB26DETT. The main reason for this trouble is worn out bearing metal ...
	TOMEI Pistons TOMEI Pistons Since the piston is one of the most important parts in the engine, the material of the piston must have enough strength to withstand severe fluctuations of temperature and extremely h...
	TOMEI PMBC TOMEI PMBC This was designed for the PS13 for fuel economy improvement and for operational noise reduction. The problem with the factory genuine part is that when you begin to tune to improve the...
	TOMEI Reinforced Bolts TOMEI Reinforced Bolts TOMEI's unique rotation processing is the method of fabricating a screw by compression, which is done by inserting a bolt material between rotating dices and pressurizing i...
	TOMEI Reytec ECU TOMEI Reytec ECU Every engine is controlled with various physical and electronic methods. REYTEC has applied one of the most suitable and efficient control methods ever seen in our industry. ...
	TOMEI Shift Knob Add some TOMEI style to your interior with a TOMEI Shift Knob. Choose from short or long versions to best suit your driving style....
	TOMEI Solid Pivot Shims and Guides TOMEI Solid Pivot Shims and Guides...
	TOMEI SS Suction Kit Samco silicone suction pipe enables gaining response and power by reducing obstacles between air cleaner and turbine. With its high durability and heat protection, bend or distortion of pipe is hardly...
	TOMEI Timing Belt TOMEI Timing Belt A timing belt is a common itemm, its design and specification are not suitable for highly tuned turbocharged engines. Durability of the belt is reduced from higher rotation of t...
	TOMEI Turbocharger - ARMS Kit TOMEI Turbocharger - ARMS Kit are the best bolt-on turbo kit money can buy. These turbines provide the perfect balance of great power through the RPM band without compromises to low & mid range speed...
	TOMEI Turbocharger - Neo Gen Kit TOMEI Turbocharger - Neo Gen HARD-TUNE is the tuning method of gaining high performance at a low cost. This enables to giving hard tuning on any vehicle by anyone, which was not completed if not depen...
	TOMEI Valvetrain - Bery-Ring The function of which valve sheet is asked, is maintaining air tightness with a valve, and generally wear resistance is required. However, with the engine used by high rotation and high load, the cool...