JUN
JUN performance manufacture a wide range of high performance high quality engine parts for Japanese vehicles. JUN has established itself through competition in a large number of race categories, including drag, top speed such as the Bonneville Speed Trial and circuit racing.
Please note JUN parts can take up to a month or longer just for us to receive the parts. We recommend if you are in urgent need of your parts choose another brand
Accessories
A large number of high performance accessories are available for Japanese vehicles. These accessories help to customise your vehicle, improve its appearance and improve the driving feel.
JUN - Oil Filler Cap
JUN Oil filler caps in 5 colour variations for a customised look to your engine bay.
Drivetrain
Drivetrain components are critical to transfer the engine power through the wheels and tyres to the road. These parts include sequential and quick shifters, differentials and clutches.
JUN - Hyper Clutch Kit
The JUN Hyper Clutch Kit enables the transmission of increased power over standard engine power whilst still maintaining drivability
JUN - Light & Ultra Light Flywheels
The JUN ultra light flywheels offer 200% more strength while being lighter than a standard flywheel for improved response.
Engine
The engine is the heart and soul of a high performance vehicle and must operate at its most efficient to product high power output while still being reliable and durable in harsh conditions. A large number of engine products are available for extracting extra performance from your standard engine and for building a complete high performance, high strength performance engine.
JUN - Cam Pulleys
JUN cam pulleys enable adjustment of timing for improve engine performance and response as required.
JUN - High Flow Oil Pump
The JUN high flow oil pump is designed for high performance engines where oil is critical for reliability and longetivity.
JUN - High Lift Camshaft - Subaru EJ20
Jun camshafts are manufactured to the highest quality after extensive configuration testing on the compatible vehicle.
JUN - High Lift Camshaft Kit - Honda H22A
The Jun High Lift camshaft kit includes inlet and exhaust cams and Jun valve springs. The Stage 2 kits include Type 2 hardened retainers.
JUN - High Lift Camshaft Kit - Nissan SR20DE(T)
The JUN high lift camshaft kit replaces the inlet and exhaust cams, valve springs and valve retainers in some kits for a high performance head system.
JUN - High Lift Camshaft Kit - Nissan VG30DE(TT
The Jun High Lift camshaft kit includes inlet and exhaust cams and Jun valve springs. The Stage 2 kits include Type 2 hardened retainers for racing.
JUN - High Lift Camshafts - Honda B16/B18
Jun uses several stages to select the most suitable combination for their camshaft and accompanying parts.
JUN - High Lift Camshafts - Honda H22A
Jun uses several stages to select the most suitable combination for their camshaft and accompanying parts.
JUN - High Lift Camshafts - Nissan RB20DE(T)
JUN high lift camshafts are available in a number of stages with various lifts and duration.
JUN - High Lift Camshafts - Nissan RB26DETT
JUN high lift camshafts are available in a number of stages with various lifts and duration.
JUN - High Lift Camshafts - Nissan SR20DE(T)
JUN high lift camshafts are available in a number of stages with various lifts and duration.
JUN - High Lift Camshafts - Nissan VG30DE(TT)
JUN high lift camshafts are available in a number of stages with various lifts and duration.
JUN - High Lift Camshafts - Toyota 3SG(T)E
JUN high lift camshafts are available in a number of stages with various lifts and duration.
JUN - Large Capcity Water Pump
The JUN large capacity water pump prevents overheating of high performance engines during racing or hard driving.
JUN - Oil Pan Baffle Plate
The JUN oil baffle plate enures oil circulation for the RB26 engine during high performance cornering on the street or race track.
JUN - Oil Pump Collar Drive
The JUN oil pump collar drive prevents the oil pump from being damaged on early model RB26 engines.
JUN - Piston Rings
Jun piston rings are of the highest quality perfect for the high performance engines producing a lot of horsepower.
JUN - Racing Valve Spring
JUN racing valve springs increase durability and does not have degradation during high rotation.
JUN - Strengthened Valve Guide
The Jun strengthened valve guides prevent damage to the valve guides when used under high heat and mechanical load in highly tuned high RPM engines.
JUN - Stroker Kit - Honda B16A
The Jun stroker kit for the Honda B16A engine increase capacity to 1.8L with replaced forged pistons, crankshaft and connecting rods.
JUN - Stroker Kit - Honda B16B/B18C
The Jun stroker kit for the Honda B16B and B18C engines increase capacity to 2L with replaced forged pistons, crankshaft and connecting rods.
JUN - Stroker Kit - Mitsubishi 4G63 - 2.2L
The Jun Mitsubishi 4G63 stroker kit features an increased capacity to 2.2L using a long stroker crankshaft and Jun Super Forged pistons.
JUN - Stroker Kit - Nissan RB26DETT - 2.7L
The Jun stroker kit consists of a long stroke crankshaft and Jun forged pistons as manufactured by Cosworth.
JUN - Stroker Kit - Nissan SR20DET - 2.2L
The Jun 2.2L stroker kit for the Nissan SR20 engine has been designed for increased strength and high balance for extreme usage in circuit and drag.
JUN - Stroker Kit - Subaru EJ20/EJ25
The Jun stroker kits comprise of a long stroke crankshaft and Jun forged aluminium pistons as manufactured by Cosworth.
JUN - Super Connecting Rod
The Jun Super Connecting rods are designed for the highest performance NA and turbo engines with increased strength and reduced weight.
