OBP Standard size Billet Alloy Radiator Filler Neck - 8mm Ribbed Screw on Overflow 1JZ GTE This adds up to being

This adds up to being the highest flowing BOV in its class available on the market

lightweight nylon reinforced with fibreglass

providing superior performance while protecting your engine from damage caused by leaks or inadequate seals

its performance leaves much room for improvement - and the lack of power is exacerbated when heavy off-road equipment and larger tyres are fitted

OBP Standard size Billet Alloy Radiator Filler Neck - 8mm Ribbed Screw on Overflow 1JZ GTE This adds up to beingFabrication Products have always been a core part of obp Motorsports product line up. Over the years they have become world renowned for high quality craftsmanship and reliability. Each obp Motorsport Product is handmade in the UK and goes through rigorous quality checks before it gets delivered to your door. Product Information: Material: Aluminium Overflow: 8mm Ribbed