Perfco Performance Premium Wheel Spacers - Hyundai Sonata (NF) (2005-2010) Volkswagen Polo this valve is piston based

this valve is piston based with no diaphragm to fail

so much so that it is backed by our Forge Lifetime Guarantee*

With 60% more volume than the stock elbow and paired with our high flow inlet pipe FMINLH8

and have seen gains as high as 10 peak wheel horsepower improvement over the stock airbox and filter on Stage 2 tuned vehicles

Front Anti Roll Bar Bush 21mm - PFF16-503-21

Perfco Performance Premium Wheel Spacers - Hyundai Sonata (NF) (2005-2010) Volkswagen Polo this valve is piston basedImprove stance and wheel fitment of the Hyundai Sonata with Perfco Performance Premium Wheel Spacers. All Perfco Performance Premium Wheel Spacers are hubcentric. Manufactured in Italy, each spacer is machined from billet aluminium and features a black anodised finish to ensure maximum quality. Perfco Performance Premium Wheel Spacer kits are sold per axle and include extended wheel bolts where required. Specification: PCD: 5x114 Centre Bore: 67 *