{"product_id":"3-8-manifold-riser-3-4-inch-aluminum-spacer","title":"3.8 Manifold Riser 3\/4-Inch Aluminum Spacer","description":"The P2R Genesis Coupe 3.8 Manifold Riser is designed to enhance the performance of the 2013-2016 Hyundai Genesis Coupe 3.8L engine. By increasing the intake runner length, this spacer helps improve low-end torque and effectively shifts the engine's power curve into a more usable range, improving overall daily drivability.\n\nConstructed from 6061 aluminum and measuring 3\/4-inch in thickness, the riser features a gasket-matched design. This prevents the need for additional porting if you have already performed manifold port work. The kit includes the necessary stainless steel allen head bolts and washers required for a direct-fit installation.\n\nFor users looking to further manage engine bay temperatures, the unit can be combined with two optional thermal intake manifold gaskets, bringing the total spacer thickness to 1 inch. This modular capability allows for customization based on specific engine setup requirements and clearance needs.","brand":"P2R","offers":[{"title":"Default Title","offer_id":52689323098424,"sku":"IMS1202","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687452396.webp?v=1784905146","url":"https:\/\/store.motormia.co\/products\/3-8-manifold-riser-3-4-inch-aluminum-spacer","provider":"MOTORMIA","version":"1.0","type":"link"}