Lucas 244 Report post Posted March 28, 2018 LOW Compression Stroker Kit New HKS Capacity Upgrade Kit for FA20 Toyota GT86 / Subaru BRZ engines. Create your perfect FA21 with this 2.1L (2091cc) stroker kit! The low compression type FA20 2.1L Capacity Upgrade kit for high boost tuning features newly developed high durable low compression pistons to take FA20 engine to the next level. Pistons Forged material for improved durability Cavity is designed in the piston crown to optimise fuel atomisation during injection 3D Piston crown design to optimise tumble flow Pistons are recessed to match high lift HKS camshafts Wide compression ratio range depending on gasket specification Molybdenum coated pistons to reduce friction Desinged to fit stock liners so boring is not necessary Connecting Rods High durability I-Beam cracked connecting rod is used for long stroke Big end size is designed to omit modification of the engine block Optimised con rod bolt size Genuine Nissan Bearings are required Crankshaft 90.0mm stroke Forged material Bespoke pin journal design https://www.part-box.com/21004-at003-hks-new-low-compression-stroker-kit-2-1l-fa20-toyota-gt86-subaru-brz?search=GT86 HKS low com&description=true £3132 inc. VAT & Delivery GASKETS New from HKS Japan! For every engine builder out there! Toyota GT86 / Subaru BRZ FA20 Engine tuning with supercharging and turbocharging is becoming more and more popular. HKS is pleased to announce a new grommet type head gasket which is the next step from the existing stopper type gaskets. Grommet type head gasket - 23002-AT001 Gas seal surface pressure is maintained to increase seal limits Combine with strengthened head bolts for even higher seal strength With high surface pressure, the block./heads can warp. High thickness option (1.20mm) is available to compensate for block/head machining/skimming https://www.part-box.com/23002-at001-hks-grommet-type-head-gasket-89-5mm-x-0-80mm-for-fa20-engine-toyota-gt86-subaru-brz 0.80mm = £280.80 inc. VAT & Delivery 1.20mm = £302.40 inc. VAT & Delivery Share this post Link to post Share on other sites