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
New Parts
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JUN Aero Mirrors
The JUN Aero Mirrors have just been released, as featured on the JUN Yellow EVO X demo car at various motorshows and motorsports events.
JUN Baffled Oil Pan
The JUN Baffled oil pan ensures oil starvation does not occur in high G force cornering, braking or acceleration by the use of internal baffle plates.
JUN Billet Crank Shaft
The JUN Billet Crank Shaft has been designed to provide superior strength, reduced friction, excellent balance and lightweight.
JUN Cam Pulleys
JUN Cam Pulleys enable adjustment of timing for improve engine performance and response as required.
JUN Exhaust Header
The Jun exhaust header is manufactured in stainless steel in a 4-2-1 design for increased performance and reduced weight.
JUN Front Lip Spoiler
JUN have designed the Front Lip Spoiler to keep a low position and to have a sporty image.
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 - Mitsubishi 4G63 - Lash Type
The JUN High Lift Camshafts for the Mitsubishi 4G63 have been through extensve research and are designed for strength and durability.
JUN High Lift Camshaft - Nissan VR38DETT
The JUN High Light Camshafts for the Nissan GTR have been developed to generate increased torque over the entire rev range and enable dramatic power.
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 B16/B18
The Jun High Lift camshaft kit for the Honda B16 and B18 engine includes inlet and exhaust cams and Jun valve springs.
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 - Mitsubishi 4G63 - Lash Type
The Jun High Lift camshaft kit for the Mitsubishi Evo 4G63 includes inlet and exhaust cams and Jun valve springs.
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 Camshaft Kit - Toyota 2JZ-GTE
The Jun High Lift 2JZ camshaft kit includes inlet and exhaust cams and Jun valve springs.
JUN High Lift Camshafts - Honda B16/B18
Jun uses several stages to select the most suitable combination for their Honda B16/B18 camshaft and accompanying parts.
