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18RG Bronze Valve Guide Set

Price $176.00 USD



The demands of valve guides are resistance to wear and abrasion, tolerance to high temperature, and seizure. 
This is only accomplished by combining two metals and precision machining of the inside of the guide.  In addition these guides only allow the
minimum valve clearance so that the valves are moving properly during high RPMs. With this type, it is possible to decrease the valve clearance
by a small amount because  of its efficiency at dissipating heat and resistance to sticking valves.

Specification:
Size: Intake 51mm / Exhaust 51mm
Material: Phosphorus Bronze


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18RG High Carbon Cast Iron Valve Guide Set


Price $125.00 USD




These quality replacement valve guides are of a better designed and made of a much higher quality high carbon cast iron steel over OEM.
A cost-effective upgrade between OEM and our bronze racing valve guides.

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18RG  light Weight Valve Spring Retainers (top)



Light Weight Titanium Retainers (full set) weight 10g, (stock is 21.6g) $275.00 USD set

Our top priority was to develop an ultra light weight retainer that is indispensable for high rpm turn.
The surface is magnesium coated to suppress abrasion.
Supports a double spring.
These are suitable for a race vehicle competing for time
These are superior to even chrome molybdenum in wear resistance.


Light Weight Chrome Molybdenum Retainers (full set) weight 18.8g, (stock is 21.6g) $175.00 USD set

Light weight and superior wear resistance.
These are suitable for a street vehicle or endurance race used for a long term.
Supports a double spring.

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18RG Valve Spring Seat
For dual springs.



Valve Spring Seat Set  $84.00 USD

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18RG 10,000 RPM Dual Valve Spring Set

Price $268.45 USD



Recommended for engines with upgraded high performance camshaft

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18RG Valve Spring Flat Washers

Price $32.00 USD Set of 8



Available thicknesses
0.5mm
1mm

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18RG High Performance Light Weight And Over Sized Racing Valves



45mm Over size light weight Intake valve $41.52 USD each.
Weight 82.5 g
Length 106.2mm
Stem Diameter 8.5mm

40.5 Light weight exhaust valve $41.52 USD each.
Weight 71.5g
Length 105.1mm
Stem Diameter 8.5mm

To increase flow through your 18RG cylinder head beyond it's current limits, these valves are absolutely necessary. 
The highest standards have gone into completing each valve. These are extra strong, heavy duty and light weight. 
The valves are made of a mixture of stainless steel and chromic molybdenum metals. Going through a strictly quality
controlled forging and then through a rigorous inspection process. In order to stay lightweight, the valve head was made thinner
and the stem was made slimmer but without compromising the design for Effective Performance, Strength and Lightweight.
To be used with stock valve keepers.
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NEW!!! *18RG Standard Size Quality Replacement Valves.



Intake 45mm
Exhaust 38.5mm
Stem Diameter 8.5mm

$36.35 USD each (1)

$290.80 USD for a full set (4 intake, 4 exhaust)

*Made stronger and more durable than OEM valves.
The valves are made of a mixture of stainless steel and chromic molybdenum metals.

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18RG Motor / Engine Mounts OEM type

Right Side Mount $40.00 USD

Left Side Mount   Discontinued

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18RG Clutch Kits

Please Note: All performance clutch kits are not in stock and special order.
They are made as special order and take several weeks to produce at the manufacture before shipping direct.



Spec Clutch Stage 1 Design $336.10 USD
Torque Capacity: 259 ft/lbs

The SPEC Stage 1 Clutch Kit features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining has an integrally bonded steel backing for strength under high clamp loads and temperatures. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Best for street and many track/off-road applications.
*Features*
* High clamp pressure plate
* Steel-backed and multi-compound woven organic material
* High torque sprung hub and disc assembly
* Bearing and tool kit (select models, please inquire)
*Types of Driving*
Street, Drag, Drift, Road Race, Rallye, Pulling, Autocross

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Spec Clutch Stage 2 Design $396.40 USD
Torque Capacity: 290 ft/lbs

The SPEC stage 2 Clutch Kit Features segmented or full faced pure Kevlar disc with steel backing. This lining features excellent drivability like the stage 1, but offers slightly longer life and higher torque capacity. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Best for street, drag, pulling and autocross.
*Features*
* High clamp pressure plate
* Pure Kevlar friction material
* High torque sprung hub and disc assembly
* Bearing and tool kit (select models, please inquire)
*Types of Driving*
Street, Drag, Pulling, Autocross


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Spec Clutch Stage 2+ Design $396.40 USD
Torque Capacity: 325 ft/lbs



The SPEC Stage 2 PLUS Clutch Kit features a multi-friction disc in a full faced configuration with carbon semi-metallic on one side and Kevlar on the other. Bridging the gap between stage 2 and stage 3, the 2+ offers drivability and engagement quality characteristic of the stage 2, but with a 15-20% higher torque capacity. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Great for street, drag, autocross, road racing, pulling, rallye and drift.

*Features*
* High clamp pressure plate
* Hybrid Kevlar and Carbon-Graphite Friction material
* High torque sprung hub and disc assembly
* Bearing and tool kit (select models, please inquire)

*Types of Driving*
Street, Drag, Pulling, Autocross


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Spec Clutch Stage 3 Design $336.10 USD
Torque Capacity: 336 ft/lbs



The SPEC Stage 3 Clutch Kit features a carbon semi-metallic 6 puck sprung hub or rigid disc (depending on application) that has been the leading puck clutch in drivability, life and torque capacity. This unit is designed for street and race cars that require an aggressive but streetable engagement and high torque capacity. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Also available in 3 puck configuration. Great for street, drag, road racing, pulling, rallye and drift.
*Features*
* High clamp pressure plate
* Carbon-Graphite Friction Material
* High torque sprung hub and disc assembly
* Bearing and tool kit (select models, please inquire)
*Types of Driving*
Street, Drag, Pulling, Autocross

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Spec Clutch Stage 3+ Design $505.30 USD
Torque Capacity: 435 ft/lbs



The SPEC Stage 3 +PLUS Clutch Kit is the flagship stage for a high powered street or race car that requires a manageable and friendly engagement, the stage 3+ features a carbon semi-metallic full faced material that offers unparalleled life, friction co-efficient and drivability characteristics in one single package. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Great for street, drag, drift, autocross, road racing, pulling, rallye and drift.
*Features*
* High clamp pressure plate
* Carbon semi-metallic friction material
* High torque sprung hub and disc assembly
* Bearing and tool kit (select models, please inquire)
*Types of Driving*
Street, Drag, Pulling, Autocross
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Spec Clutch Stage 4 Design $336.10 USD
Torque Capacity: 336 ft/lbs



The SPEC Stage 4 Clutch Kit is a solid hub version of the stage 3. The hub is solid 8-rivet and the assembly is heat treated for strength and durability. It is available in a 3, 4 or 6 puck configuration. Use the 3 puck for the lightest option or the 6 puck for the smoothest engagement. The 4 puck is a good compromise for both. Street drivable in 6 puck configuration, but not street friendly due to the rigid hub. Best for drag racing, road racing, pulling, rallye and drift.
*Features*
* High clamp pressure plate
* Carbon-Graphite Friction Material
* High torque solid hub and disc assembly
* Bearing and tool kit (select models, please inquire)
*Types of Driving*
Street, Drag, Pulling, Autocross

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Spec Clutch Stage 5 Design $489.10 USD
Torque Capacity: 500 ft/lbs



The SPEC Stage 5 Clutch Kit features a full-metallic disc with the highest possible friction co-efficient. Street drivable but not street-friendly. The hub is solid 12-rivet and the assembly is heat treated for strength and durability. Best for extreme street and drag racing.
*Features*
* High clamp pressure plate
* Full-metallic friction material
* High torque solid hub and disc assembly
* Bearing and tool kit (select models, please inquire)
*Types of Driving*
Street, Drag, Pulling, Autocross

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Complete Clutch Kit, OEM Type replacement for 18RG motors. $145.00 USD
Comes with everything. Clutch, pressure plate, through out bearing,
alignment tool, pilot bearing and even grease!!  

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18RG Aluminum Lightweight Flywheel  9.5 lb. (4.4 kg.)

Price $395.00 USD

You will defiantly feel a gain in power with this modification.

15+ Horsepower!

- Frees up horsepower available for acceleration
- Quicker shifts
- Allows easier heel-toe shifting
- Extends transmission synchro life
- Extends engine main bearing life
- Reduces overall vehicle weight

Features:

- Has a replacable clutch friction surface so you never have to cut or resurfaced the flywheel
- SFI approved
- Awesome 6061 Aluminum construction
- CNC machined
- Heat-treated special alloy steel friction surface for excellent durability and inexpensive replacement
- Brand new starter ring gear

Aluminum flywheels are made from the highest quality 6061 T6 aluminum. The material is fantastic for strength, heat dissipation and of course reduction in weight. The friction surface we use is an incredibly strong 1050 steel. The plates are milled to meet our high specifications. This flywheel can mate with any type of clutch material, including organic, Kevlar, ceramic, metallic and sintered iron. We attach the friction surface with military grade aerospace fasteners. The ring gears we use are also made from 1050 steel and are heat treated for durability. The gears are heated then pressed on and secured with grade 8 button screws. We were the first to utilize a stepped dowel system in our flywheel. This doweling method ensures that once the pressure plate is installed the dowels cannot be removed because they become locked into place. Flywheels are designed and builds with extreme precision. We give tuners, racers and builders the high performance and unmatched power they’re seeking.
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Replacement Friction Plate Kit (For above flywheel) - Price $78.00 USD

1045 STEEL The friction surface we use is an incredibly strong 1045 steel.
The plates are milled to meet our high specifications.
Comes with eight button screws grade 8  Increased security helping fasten the ring gear to the flywheel and all other replacement hardware.
With these replaceable plates there is no need to replace the entire flywheel when the clutch
or flywheel is at the end of it’s life, saving time and money. 

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18RG Lightweight Flywheel  10.3 lb. (4.7 kg.)
(Kameari Street) $390.00 USD


18RG Lightweight Flywheel  8.8 lb. (4.0 kg.)
(Kameari Racing) $430.00 USD



All Kameari lightweight flywheels are made of ultra durable, high strength chrome molybdenum steel, in a slim lightweight design.

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18RG Super Strength Flywheel Bolts



Price $75.00 USD

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18RG Flywheel Ring Gear. OEM Type



Ring Gear Outer Diameter=11.588" Inner Diameter 10.206" Pitch=10 Width=.350" Teeth=115 Chamfer=FRONT
115 Teeth

Price $87.50 USD

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18RG Intake Manifold Kit

Please Note: The full intake manifold kit does not come with the rubber fuel hose, and hose clamps as in the picture.
Those items are sold separately.

This performance intake manifold was designed with a larger cylinder diameter and made to be used with OER, Weber, Solex, Mikuni and other carburetors. The smooth design of the ports allows increased airflow while tuning the carbs is easy with the wire type side linkage kit. 

Manifold only $289.97 USD

*Linkage Kit only $262.00 USD

*Manifold Full Kit as pictured above $563.00 USD

*Please Note:All Kits are available in two types.
Cable (wire) pull actuated type linkage and mechanical rod actuated type linkage.

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Fuel Hose 1.5 meter (4.11 feet) length, Inner diameter 8mm (5/16th inch) $18.50 each

Hose Claps (stainless steel) $3.35 each

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NEW!!! 18RG Exhaust Header

Price $960.00 USD



All stainless steel (SUS304) construction,1.5mm thick pipes.

Mounting bolt holes are compatible with both 8mm and 10mm studs.

When the press-fitted collar is removed from the bolt hole, it becomes a 10mm specification.

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High Performance Exhaust System for Celica 1971-1975




Price $1170.00 USD

High Performance Exhaust Systems features stainless steel construction and 60mm diameter piping.
Designed based on our extensive experience with tuning.

For both left hand and right hand drive cars.

Please Note: Fabrication may be required to your existing exhaust header/exhaust manifold to connect to this system.

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Mechanical Fuel Pump, OEM Type $107.00 Last One In Stock




Input 8 mm hose push on fitting, output mail 13 mm – 1.5 P,
return 90 degrees 8 mm hose push on

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Mechanical Fuel Pump, Aftermarket $102.00



Ships from Japan. Two gaskets are included.

This is a non-disassembly alternative to the conventional disassembly type.
IN: 6mm
OUT: 6mm
Return: 6mm

If you are not using the return, please plug it.

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Performance Fuel Pump

High Performance Fuel Pump - External Mount $130.00 USD
Low pressure, Perfect for side draft carburetors.





These fuel pumps are made from first-class materials in order to strengthen the durability and extend the usage life.
All procedures are executed strictly according ISO/TS1649 and QS900 standard which is highest quality class for OEM in auto industry. Every pump is 100% tested before shipment.

Specifications:

Fuel pressure output 3-5 lb.

Current 0.8-1.5A

Flow Rate Up to150Ltr/Hrs

Inlet / outlet 8mm (removable)

Voltage 12V

Cable length approx. 19cm

Dimension approx. 14cm (L) x 5.5cm (W) x 8cm (H)

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NEW!!! Fuel Pressure Regulator

Special Order. Price $260.00 USD

Our new Ultra Low-Pressure Regulator features a completely unique valve, designed to support high flow at a very low pressure.

Intended for multiple smaller carburetors, such as the classic Weber, Mikuni, Dellorto, and the Solex.

Adjustable from 2-5 PSI
 
Ideal for small carburetors
 
(1) ORB-06 inlet port and (2) ORB-06 outlet ports
 
1/8″ NPT gauge port

Clear anodized finish for a subtle look

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NEW!!! Fuel Pressure Gauge

Price $68.00 USD

0-15 PSI range.

This will screw right into the above fuel pressure regulator. To accurately set your fuel pressure.

This is silicone liquid filled, to prevent vibration of the indicator needle.

1-1/2 inch round. The color is silver.

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Carburetors

For Our Many Carburetor Options And Accessories, Please Click Here.

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18RG Spark Plug Wires

Price $244.00 USD



Quality High Performance Wires, 8 mm Thickness

These wires can handle up to 150,000 V

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18RG Spark Plug Set



Spark Plug Set (4) high performance. Price $30.00 USD

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18RG Distributor Cap and Rotor Kit.
 
Price $47.55 USD

Two types available. Please specify part number needed upon ordering.

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Upgraded Multiple Spark Discharge High Performance Ignition Kit With Coil  $410.00 USD
This ignition kit will eliminate the OEM igniter, and upgrade your ignition to a more modern state-of-the-art standard.

NEW!!! Upgraded High Performance Multi-Spark Discharge Ignition With Engine Saving Rev Limiter And Ignition Coil Kit  $485.00
This ignition kit will eliminate the OEM igniter, and upgrade your ignition to a more modern state-of-the-art standard.

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NEVER CHANGE POINTS AGAIN!!!

18RG Distributor Ignition Points to Electronic Conversion Kit 

Price $150.00 USD



Saves gas and extends the life of your spark plugs.  Come with a magnetic pick up you screw inside the distributor. 
This kit eliminates the unreliable points that ware and constantly change the ignition timing.  With this kit you just set it and forget it!!!!  

Its is easier to install than as a set of points but you only do it once!  Entire ignition system fits beneath distributor cap to maintain original look.
No alteration to distributor required. 

You can use a stock ignition coil with this kit but to get the most power from this kit we highly recommend to upgrade to the Flame Thorougher Coil listed below.

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18RG High Performance Ignition Coil

Price $113.00 USD

The Flame-Thrower II coils feature a super low resistance.  They will work with just about any high output ignition system.
Low resistance and improved turns ratio help to produce up to 45,000 volts.
This higher voltage enables you to run larger spark plug gaps for added power and better fuel economy.

Features

• 45,000 volts
• Available chrome plated or black for that "stock look".
• For use with inductive or CD ignition systems.
• Super low 0.6 Ohm primary resistance.
• Legal in all 50 states and Canada. (C.A.R.B. E.O. #D-57-10)
• Warranty: 90 Days

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18RG Water Pumps

Water pump assembly (GWT-26AF) 18R-G $285.00 USD

Water pump for for 18RG  (GWT-44A) $57.00 USD
RA25



Water pump for for 18RGEU (GWT-27A) $92.00 USD
RA45-RA63

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18RG High Performance Thermostat

Price $66.77 USD

Born from racing technology!
71 Degrees Celsius Low Temp Stainless Thermostat

What is the optimum temperature to get the most power from the engine? 

Different parts of the engine are at various coolant temperatures. For example, the temp gauge is reading at 80 degrees Celsius but at the back of the motor, it is between 85 and 90 degrees Celsius, which means it is detonating.  The perfect temperature for optimum performance is the temperature right before detonation, measured at the cylinder.  However, in order to achieve this temperature, it is absolutely necessary to have good cooling efficiency and a low temperature thermostat. The thermostat opens the valve at 71 degrees Celsius and allows the coolant to flow earlier to prevent overheating and bring out the maximum performance from the motor.

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