The J39s Racing GT Wing Cover is a great way to protect your wing. The cover is made of polyester with a 3-layers coating on the surface for waterproofing. A fleece like material is attached on the backside of the cover to balance the durability and. view item...
J39s Racing thermostat sets the valves opening temperature lower than the stock to circulate the coolant earlier in order to maintain the temperature at around 75C-85C. As a result, it works toward preventing power loss, knocking and various negative. view item...
The J39s Racing Room Clean Filter is a three-layer filter that improves the air volume, air conditioning, shut out the pollen, static fiber that will make sure to catch dust and mold. In addition, the spray that comes with the J39s Racing Room Clean. view item...
The J39s Racing Clutch line replaces the stock rubber clutch hose to a stainless braided clutch line that will create a more responsive pedal feel that can be maintained even under consecutive high load high rev driving. The J39s Racing Direct Clutc. view item...
J39s Racing39s MaxFlow performance air filters are direct replacement OEM dry-style filters. They feature the same robust OEM design yet the special filtrational material used allows for more air to pass through while at the same the providing up to. view item...
J39s Racing has designed a optional part for the rear pillar bar. The Rear Gate Bar is made of 25 hollow aluminum pipe and by connecting the rear mono-coque design chassis with a pillar bar these parts further increase the body rigidity. It has a spe. view item...
J39s Racing pillar bar has been newly redesigned by changing the shaft diameter from the original 20 to 25, It has enhanced the torsion rigidity by 28. J39s Racing has adopted an internal hollow structure which maintains the same weight as previous m. view item...
J39s Racing lightweight rubber bushes are used to hang the exhausts from J39s Racing under your car. You do not need to replace your bushes when you swap your exhaust but if they are damaged it is smart to do so. Toughened exhaust rubber mounting bus. view item...
J39s Racing Side inner Brace prevents the flexure of the front frame and achieves almost the same effectiveness as installing roll bars that go through the firewall. As a consequence, it considerably improves your front grip and cornering speed. Manu. view item...
The J39s Racing GT Wing Cover is a great way to protect your wing. The cover is made of polyester with a 3-layers coating on the surface for waterproofing. A fleece like material is attached on the backside of the cover to balance the durability and. view item...