{"product_id":"ultra-series-piston-set-by-je-82mm-1-00mm-oversize-bore-9-5-1-cr-stock-stroke-86-4mm-vw-audi-1-8t-20v","title":"Ultra Series Piston Set By JE - 82mm +1.00mm Oversize Bore - 9.5: 1 CR - Stock Stroke - 86.4mm - VW\/Audi 1.8T 20V","description":"\u003cp\u003eDescription NOTE: Image shown not actual parts Ultra Series combines all our premium features and a revolutionary new forging technology into an off-the-shelf piston kit! This in cludes an Aligned Grain Flow Forging, a proprietary JE technology that aligns forging grain flow in critical areas to improve strength. • Designed for Power: Every feature on Ultra Series Pistons are optimized to perform flawlessly in high horsepower racing engines. This includes lateral gas ports, thicker ring lands, and dual pin oiling. • Aligned Grain Flow Forging: Exclusively available on SE Ultra Series.\u003c\/p\u003e\u003cp\u003ethese optimized 2618 alloy forgings offer added strength over traditional 2618 forgings. • “Perfect Skirt” Coating: This patented skirt coating reduces friction and provides a tighter clearance that eliminates cold-start slap and false knock on computer-controlled engines. • Thermal Barrier Crown Coating: This ceramic-based coating reflects heat into the combustion chamber, therefore reducing piston crown temperatures and improving exhaust gas scavenging. • 9310 Alloy Wrist Pins: These high strength, premium thick wall wrist pins are manufactured by Trend Performance in the USA. Bore (in) 3.228 Bore (mm) 82.\u003c\/p\u003e\u003cp\u003eTop Compression Ring Thickness 0.0400 Second Compression Ring Thickness 0.0480 Oil Ring Thickness 0.111 Forging Type FSR Volume (cc) -3.90 Series JE Ultra Series Piston Head Type Inv Dome\/Dish Pin Diameter (IN) 0.787 Compression Height 1.281 Make AUDI \/ VOLKSWAGEN Wrist Pin Style – floating or press fit Floating Wall Type CHAMFERED Wall Thickness (IN) 0.210 Ringset Part Number JG1001-3228 Ring Brand ProSeal Ringset Included Yes Retainer Thickness 0.050 Retainer Lock Style Wire Lock Retainer Lock Part Number 787-050-MW Retainer Diameter (IN) 0.787 Replacement Single Piston 367857S Piston Pin Inside Diameter 0.367.\u003c\/p\u003e\u003cp\u003ePiston Pin Material 9310 NICKEL CARBON STEEL ALLOY Piston Material 2618 Piston Pin Length (IN) 2.250 Pin Offset No Pin Brand JE Pistons Pin Part Number 787-2250-21-93C Pin Included Yes Pin Diameter (mm) 20.00 Oil Rail Support Included No Deck Clearance -0.010 Brand JE Pistons OE Part #’s 06B-107-065-N \/ 06B107065 N \/ 06B 107 065 N \/ 06B107065N 06B-107-065-F \/ 06B107065 F \/ 06B 107 065 F \/ 06B107065F 6B1-070-65N \/ 6B1 070 65N \/ 6B107065N.\u003c\/p\u003e","brand":"qexvulora","offers":[{"title":"Default Title","offer_id":54349003456828,"sku":"YFLAR278446","price":147.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8821\/1004\/files\/UltraSeries01_dbdd4244-15c4-4a34-8e88-8a5a94792e5e.webp?v=1788624845","url":"https:\/\/qexvulora.shop\/products\/ultra-series-piston-set-by-je-82mm-1-00mm-oversize-bore-9-5-1-cr-stock-stroke-86-4mm-vw-audi-1-8t-20v","provider":"qexvulora","version":"1.0","type":"link"}