{"title":"Bearings","description":"","products":[{"product_id":"king-racing-rod-bearings-xp-tri-metal-k20-k24","title":"King K-Series Standard High Performance XP Series Tri-Metal Rod Bearings","description":"\u003cp\u003e\u003cstrong\u003eFITS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e9th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003eAcura RSX\u003c\/li\u003e\n\u003cli\u003e1st Gen Acura TSX\u003c\/li\u003e\n\u003cli\u003e2nd Gen Acura TSX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eTHIS IS A SPECIAL ORDER ITEM\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you need the best, you go to a specialist, and for the best bearings, you see King Engine Bearings. King focuses on one product--bearings--and nothing else. Their innovative race-only Xtreme Performance Tri-Lecular rod bearings are proven track-tough to handle the ground-shaking power of your race engine. Built with enhanced tri-metal, these XP-Series rod bearings layer copper-lead construction with a nickel plate barrier and a lead\/tin\/copper babbit overlay over a steel backing in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors--at an amazing +\/- .0001 in.! These XP-Series rod bearings feature a 45 degree chamfer on the crank cheek side and increased crush height for improved bearing-to-bore contact, heat transfer, and reduced spin potential in high-rpm applications. How many reasons do you need to use a specialist? Use King XP-Series rod bearings for consistent and reliable performance with a high-load capacity, and the prognosis from the specialists will be a long and happy life for your engine.\u003c\/p\u003e\n\u003cp\u003eThe King High Performance Standard thickness is -0.0005\" or -0.01mm smaller than their standard bearing to allow extra oil.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eK20A2\u003c\/li\u003e\n\u003cli\u003eK20Z1\u003c\/li\u003e\n\u003cli\u003eK23A1\u003c\/li\u003e\n\u003cli\u003eK24Z3\u003c\/li\u003e\n\u003cli\u003eK24A2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"King Racing","offers":[{"title":"Default Title","offer_id":45745135059232,"sku":"CR4542XPDSTDX","price":88.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/products\/069cb32e-18c1-45ae-81f6-cb634fbf254d__88738.1472578339.1280.1280.jpg?v=1690224885"},{"product_id":"b-series-k-series-standard-main-bearings","title":"B-Series \/ K-Series Standard Main Bearings","description":"\u003cp\u003e\u003cstrong\u003eFITS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e9th Gen Civic Si\u003c\/li\u003e\n\u003cli\u003eAcura RSX\u003c\/li\u003e\n\u003cli\u003e1st Gen Acura TSX\u003c\/li\u003e\n\u003cli\u003e2nd Gen Acura TSX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eACL Description\u003c\/h3\u003e\n\u003cp\u003eACL Race Series Main Bearings: The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings.\u003c\/p\u003e\n\u003cp\u003eDesigned to withstand higher RPM conditions, ACL Race Series Connecting Rod Bearings are available for many of the popular 4, 6 \u0026amp; 8 cylinder applications\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength overlay plate with reduced thickness for improved fatigue properties.\u003c\/li\u003e\n\u003cli\u003eHardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.\u003c\/li\u003e\n\u003cli\u003eIncreased crush for improved bearing retention.\u003c\/li\u003e\n\u003cli\u003eElimination of flash plating on the back of the bearings to improve heat transfer through the bearing sand to maximize the grip between the bearings and its housing.\u003c\/li\u003e\n\u003cli\u003eIncreased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.\u003c\/li\u003e\n\u003cli\u003e3\/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.\u003c\/li\u003e\n\u003cli\u003eTight consistent wall tolerances to help you maintain consistent clearances.\u003c\/li\u003e\n\u003cli\u003eEnlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":48701351428384,"sku":"5M1959H-STD","price":111.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/files\/ACL1-5M1959H_500x333_864f7fd8-4e44-4025-9184-29544e125fda.jpg?v=1717520327"},{"product_id":"acl-b-series-k-series-high-performance-standard-main-bearings","title":"ACL B-Series \/ K-Series High Performance Standard Main Bearings","description":"\u003cp\u003e\u003cstrong\u003eFITS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e9th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003eAcura RSX\u003c\/li\u003e\n\u003cli\u003e1st Gen Acura TSX\u003c\/li\u003e\n\u003cli\u003e2nd Gen Acura TSX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eK Series Parts has used ACL main bearings in almost every k-series motor we have built. We highly recommend them for any K20 and K24 motor build!\u003c\/p\u003e\n\u003cp\u003eAn ACL standard bearing is equivalent to a Honda green bearing but has extra .001\" of extra oil clearance.\u003c\/p\u003e\n\u003cp\u003eThese bearings work with the following engine blocks: K20A3, K20A2,K24A, B17A1, B18A1, B18B1, B18C1, B18C5\u003c\/p\u003e\n\u003ch3\u003eACL Description\u003c\/h3\u003e\n\u003cp\u003eACL Race Series Main Bearings: The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings.\u003c\/p\u003e\n\u003cp\u003eDesigned to withstand higher RPM conditions, ACL Race Series Connecting Rod Bearings are available for many of the popular 4, 6 \u0026amp; 8 cylinder applications\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength overlay plate with reduced thickness for improved fatigue properties.\u003c\/li\u003e\n\u003cli\u003eHardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.\u003c\/li\u003e\n\u003cli\u003eIncreased crush for improved bearing retention.\u003c\/li\u003e\n\u003cli\u003eElimination of flash plating on the back of the bearings to improve heat transfer through the bearing sand to maximize the grip between the bearings and its housing.\u003c\/li\u003e\n\u003cli\u003eIncreased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.\u003c\/li\u003e\n\u003cli\u003e3\/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.\u003c\/li\u003e\n\u003cli\u003eTight consistent wall tolerances to help you maintain consistent clearances.\u003c\/li\u003e\n\u003cli\u003eEnlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":48710075711776,"sku":"5M1959HX-STD","price":111.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/files\/ACL1-5M1959H_500x333_e5db6073-253d-49fa-9ae7-646a87a45dba.jpg?v=1717594725"},{"product_id":"acl-honda-j35-3471cc-v6-sohc-4v-standard-size-high-performance-race-series-rod-bearing-set","title":"ACL Honda J35 3471cc V6 SOHC 4V Standard Size High Performance Race Series Rod Bearing Set","description":"\u003cp\u003e\u003cstrong\u003eFITS: \u003c\/strong\u003e9th Gen Honda Accord\u003c\/p\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003cp align=\"justify\"\u003eRace Series Connecting Rod Bearing Set, Standard Size, 12 Pieces by ACL®. The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Race Series engine bearings. ACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world. Race Series rod and main bearings are standard components in race engines that have set records and won championships from Mexico to Bonneville - from sport compact drift racing to small block NASCAR, IHRA and NHRA cmpetitions. The unique combination of design, metallurgy and engineering provides Race Series performance bearings witht he endurance and capability to perform where others cannot.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength overlay plate with reduced thickness for improved fatigue properties\u003c\/li\u003e\n\u003cli\u003eHardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing\u003c\/li\u003e\n\u003cli\u003eIncreased crush for improved bearing retention\u003c\/li\u003e\n\u003cli\u003eElimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing\u003c\/li\u003e\n\u003cli\u003eIncreased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films\u003c\/li\u003e\n\u003cli\u003e3\/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings\u003c\/li\u003e\n\u003cli\u003eTight consistent wall tolerances to help you maintain consistent clearances\u003c\/li\u003e\n\u003cli\u003eEnlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBearing Size: Standard\u003c\/li\u003e\n\u003cli\u003eHalf Type: Identical halves\u003c\/li\u003e\n\u003cli\u003eMaterial: Tri-metal Hardened steel backs\u003c\/li\u003e\n\u003cli\u003eMin Std Shaft Size: 2.0465\" \/ 51.981mm\u003c\/li\u003e\n\u003cli\u003eMax Std Shaft Size: 2.0472\" \/ 52mm\u003c\/li\u003e\n\u003cli\u003eMin Std Tunnel Size: 2.1663\" \/ 55.024mm\u003c\/li\u003e\n\u003cli\u003eMax Std Tunnel Size: 2.167\" \/ 55.042mm\u003c\/li\u003e\n\u003cli\u003eMax Wall at Crown Size: 0.0588\" \/ 1.493mm\u003c\/li\u003e\n\u003cli\u003eMax Overall Length: 0.7598\" \/ 19.3mm\u003c\/li\u003e\n\u003cli\u003eQuantity: 12 Pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":51149449396512,"sku":"6B1995H-STD","price":160.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/files\/Screenshot2026-01-23at2.07.11PM.png?v=1769202436"},{"product_id":"acl-honda-j35-3471cc-v6-sohc-4v-standard-size-race-series-main-bearing-set","title":"ACL Honda J35 3471cc V6 SOHC 4v Standard Size Race Series Main Bearing Set","description":"\u003cp\u003e\u003cstrong\u003eFITS: \u003c\/strong\u003e9th Gen Honda Accord\u003c\/p\u003e\n\u003cp\u003eWhether its for a full rebuild or some standard maintenance, the proper engine components are needed to make sure your vehicle is running smooth.\u003c\/p\u003e\n\u003cp\u003eBearings are essential to help assist any moving parts. Keep your machinery running strong with a new or upgraded set of bearings.\u003c\/p\u003e\n\u003cp\u003eACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world. Race Series rod and main bearings are standard components in race engines that have set records and won championships from Mexico to Bonneville - from sport compact drift racing to small block NASCAR, IHRA and NHRA cmpetitions. The unique combination of design, metallurgy and engineering provides Race Series performance bearings with the endurance and capability to perform where others cannot. These exceptional bearings are available for a variety of American, Asian and European performance engines.\u003c\/p\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":51149470269728,"sku":"4M1996H-STD","price":222.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/files\/Screenshot2026-01-23at2.28.17PM.png?v=1769203702"},{"product_id":"king-k-series-standard-high-performance-xp-series-tri-metal-rod-bearings","title":"King K-Series Standard High Performance XP Series Tri-Metal Rod Bearings","description":"\u003cp\u003e\u003cstrong\u003eFITS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e9th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003eAcura RSX\u003c\/li\u003e\n\u003cli\u003e1st Gen Acura TSX\u003c\/li\u003e\n\u003cli\u003e2nd Gen Acura TSX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cb\u003eTHIS IS A SPECIAL ORDER ITEM\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you need the best, you go to a specialist, and for the best bearings, you see King Engine Bearings. King focuses on one product--bearings--and nothing else. Their innovative race-only Xtreme Performance Tri-Lecular rod bearings are proven track-tough to handle the ground-shaking power of your race engine. Built with enhanced tri-metal, these XP-Series rod bearings layer copper-lead construction with a nickel plate barrier and a lead\/tin\/copper babbit overlay over a steel backing in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors--at an amazing +\/- .0001 in.! These XP-Series rod bearings feature a 45 degree chamfer on the crank cheek side and increased crush height for improved bearing-to-bore contact, heat transfer, and reduced spin potential in high-rpm applications. How many reasons do you need to use a specialist? Use King XP-Series rod bearings for consistent and reliable performance with a high-load capacity, and the prognosis from the specialists will be a long and happy life for your engine.\u003c\/p\u003e\n\u003cp\u003eThe King High Performance Standard thickness is -0.0005\" or -0.01mm smaller than their standard bearing to allow extra oil.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eK20A2\u003c\/li\u003e\n\u003cli\u003eK20Z1\u003c\/li\u003e\n\u003cli\u003eK23A1\u003c\/li\u003e\n\u003cli\u003eK24Z3\u003c\/li\u003e\n\u003cli\u003eK24A2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"King Racing","offers":[{"title":"Default Title","offer_id":51383414718752,"sku":"CR4542XPDSTDX","price":88.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/products\/069cb32e-18c1-45ae-81f6-cb634fbf254d__88738.1472578339.1280.1280.jpg?v=1690224885"},{"product_id":"king-k-series-standard-high-performance-xp-series-tri-metal-rod-bearings-1","title":"King K-Series Standard High Performance XP Series Tri-Metal Rod Bearings","description":"\u003cp\u003e\u003cstrong\u003eFITS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e9th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003eAcura RSX\u003c\/li\u003e\n\u003cli\u003e1st Gen Acura TSX\u003c\/li\u003e\n\u003cli\u003e2nd Gen Acura TSX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cb\u003eTHIS IS A SPECIAL ORDER ITEM\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you need the best, you go to a specialist, and for the best bearings, you see King Engine Bearings. King focuses on one product--bearings--and nothing else. Their innovative race-only Xtreme Performance Tri-Lecular rod bearings are proven track-tough to handle the ground-shaking power of your race engine. Built with enhanced tri-metal, these XP-Series rod bearings layer copper-lead construction with a nickel plate barrier and a lead\/tin\/copper babbit overlay over a steel backing in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors--at an amazing +\/- .0001 in.! These XP-Series rod bearings feature a 45 degree chamfer on the crank cheek side and increased crush height for improved bearing-to-bore contact, heat transfer, and reduced spin potential in high-rpm applications. How many reasons do you need to use a specialist? Use King XP-Series rod bearings for consistent and reliable performance with a high-load capacity, and the prognosis from the specialists will be a long and happy life for your engine.\u003c\/p\u003e\n\u003cp\u003eThe King High Performance Standard thickness is -0.0005\" or -0.01mm smaller than their standard bearing to allow extra oil.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eK20A2\u003c\/li\u003e\n\u003cli\u003eK20Z1\u003c\/li\u003e\n\u003cli\u003eK23A1\u003c\/li\u003e\n\u003cli\u003eK24Z3\u003c\/li\u003e\n\u003cli\u003eK24A2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"King Racing","offers":[{"title":"Default Title","offer_id":51383415275808,"sku":"CR4542XPDSTDX","price":88.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/products\/069cb32e-18c1-45ae-81f6-cb634fbf254d__88738.1472578339.1280.1280.jpg?v=1690224885"},{"product_id":"acl-b-series-k-series-high-performance-standard-main-bearings-1","title":"ACL B-Series \/ K-Series High Performance Standard Main Bearings","description":"\u003cp\u003e\u003cstrong\u003eFITS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e9th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003eAcura RSX\u003c\/li\u003e\n\u003cli\u003e1st Gen Acura TSX\u003c\/li\u003e\n\u003cli\u003e2nd Gen Acura TSX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eK Series Parts has used ACL main bearings in almost every k-series motor we have built. We highly recommend them for any K20 and K24 motor build!\u003c\/p\u003e\n\u003cp\u003eAn ACL standard bearing is equivalent to a Honda green bearing but has extra .001\" of extra oil clearance.\u003c\/p\u003e\n\u003cp\u003eThese bearings work with the following engine blocks: K20A3, K20A2,K24A, B17A1, B18A1, B18B1, B18C1, B18C5\u003c\/p\u003e\n\u003ch3\u003eACL Description\u003c\/h3\u003e\n\u003cp\u003eACL Race Series Main Bearings: The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings.\u003c\/p\u003e\n\u003cp\u003eDesigned to withstand higher RPM conditions, ACL Race Series Connecting Rod Bearings are available for many of the popular 4, 6 \u0026amp; 8 cylinder applications\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength overlay plate with reduced thickness for improved fatigue properties.\u003c\/li\u003e\n\u003cli\u003eHardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.\u003c\/li\u003e\n\u003cli\u003eIncreased crush for improved bearing retention.\u003c\/li\u003e\n\u003cli\u003eElimination of flash plating on the back of the bearings to improve heat transfer through the bearing sand to maximize the grip between the bearings and its housing.\u003c\/li\u003e\n\u003cli\u003eIncreased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.\u003c\/li\u003e\n\u003cli\u003e3\/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.\u003c\/li\u003e\n\u003cli\u003eTight consistent wall tolerances to help you maintain consistent clearances.\u003c\/li\u003e\n\u003cli\u003eEnlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":51915212194080,"sku":"5M1959HX-STD","price":111.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/files\/ACL1-5M1959H_500x333_e5db6073-253d-49fa-9ae7-646a87a45dba.jpg?v=1717594725"},{"product_id":"acl-b-series-k-series-high-performance-standard-main-bearings-2","title":"ACL B-Series \/ K-Series High Performance Standard Main Bearings","description":"\u003cp\u003e\u003cstrong\u003eFITS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e9th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003eAcura RSX\u003c\/li\u003e\n\u003cli\u003e1st Gen Acura TSX\u003c\/li\u003e\n\u003cli\u003e2nd Gen Acura TSX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eK Series Parts has used ACL main bearings in almost every k-series motor we have built. We highly recommend them for any K20 and K24 motor build!\u003c\/p\u003e\n\u003cp\u003eAn ACL standard bearing is equivalent to a Honda green bearing but has extra .001\" of extra oil clearance.\u003c\/p\u003e\n\u003cp\u003eThese bearings work with the following engine blocks: K20A3, K20A2,K24A, B17A1, B18A1, B18B1, B18C1, B18C5\u003c\/p\u003e\n\u003ch3\u003eACL Description\u003c\/h3\u003e\n\u003cp\u003eACL Race Series Main Bearings: The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings.\u003c\/p\u003e\n\u003cp\u003eDesigned to withstand higher RPM conditions, ACL Race Series Connecting Rod Bearings are available for many of the popular 4, 6 \u0026amp; 8 cylinder applications\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength overlay plate with reduced thickness for improved fatigue properties.\u003c\/li\u003e\n\u003cli\u003eHardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.\u003c\/li\u003e\n\u003cli\u003eIncreased crush for improved bearing retention.\u003c\/li\u003e\n\u003cli\u003eElimination of flash plating on the back of the bearings to improve heat transfer through the bearing sand to maximize the grip between the bearings and its housing.\u003c\/li\u003e\n\u003cli\u003eIncreased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.\u003c\/li\u003e\n\u003cli\u003e3\/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.\u003c\/li\u003e\n\u003cli\u003eTight consistent wall tolerances to help you maintain consistent clearances.\u003c\/li\u003e\n\u003cli\u003eEnlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":51915213603104,"sku":"5M1959HX-STD","price":111.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/files\/ACL1-5M1959H_500x333_e5db6073-253d-49fa-9ae7-646a87a45dba.jpg?v=1717594725"},{"product_id":"b-series-k-series-standard-main-bearings-1","title":"B-Series \/ K-Series Standard Main Bearings","description":"\u003cp\u003e\u003cstrong\u003eFITS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e9th Gen Civic Si\u003c\/li\u003e\n\u003cli\u003eAcura RSX\u003c\/li\u003e\n\u003cli\u003e1st Gen Acura TSX\u003c\/li\u003e\n\u003cli\u003e2nd Gen Acura TSX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eACL Description\u003c\/h3\u003e\n\u003cp\u003eACL Race Series Main Bearings: The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings.\u003c\/p\u003e\n\u003cp\u003eDesigned to withstand higher RPM conditions, ACL Race Series Connecting Rod Bearings are available for many of the popular 4, 6 \u0026amp; 8 cylinder applications\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength overlay plate with reduced thickness for improved fatigue properties.\u003c\/li\u003e\n\u003cli\u003eHardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.\u003c\/li\u003e\n\u003cli\u003eIncreased crush for improved bearing retention.\u003c\/li\u003e\n\u003cli\u003eElimination of flash plating on the back of the bearings to improve heat transfer through the bearing sand to maximize the grip between the bearings and its housing.\u003c\/li\u003e\n\u003cli\u003eIncreased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.\u003c\/li\u003e\n\u003cli\u003e3\/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.\u003c\/li\u003e\n\u003cli\u003eTight consistent wall tolerances to help you maintain consistent clearances.\u003c\/li\u003e\n\u003cli\u003eEnlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":51915214520608,"sku":"5M1959H-STD","price":111.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/files\/ACL1-5M1959H_500x333_864f7fd8-4e44-4025-9184-29544e125fda.jpg?v=1717520327"},{"product_id":"b-series-k-series-standard-main-bearings-2","title":"B-Series \/ K-Series Standard Main Bearings","description":"\u003cp\u003e\u003cstrong\u003eFITS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8th Gen Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e9th Gen Civic Si\u003c\/li\u003e\n\u003cli\u003eAcura RSX\u003c\/li\u003e\n\u003cli\u003e1st Gen Acura TSX\u003c\/li\u003e\n\u003cli\u003e2nd Gen Acura TSX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eACL Description\u003c\/h3\u003e\n\u003cp\u003eACL Race Series Main Bearings: The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings.\u003c\/p\u003e\n\u003cp\u003eDesigned to withstand higher RPM conditions, ACL Race Series Connecting Rod Bearings are available for many of the popular 4, 6 \u0026amp; 8 cylinder applications\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength overlay plate with reduced thickness for improved fatigue properties.\u003c\/li\u003e\n\u003cli\u003eHardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.\u003c\/li\u003e\n\u003cli\u003eIncreased crush for improved bearing retention.\u003c\/li\u003e\n\u003cli\u003eElimination of flash plating on the back of the bearings to improve heat transfer through the bearing sand to maximize the grip between the bearings and its housing.\u003c\/li\u003e\n\u003cli\u003eIncreased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.\u003c\/li\u003e\n\u003cli\u003e3\/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.\u003c\/li\u003e\n\u003cli\u003eTight consistent wall tolerances to help you maintain consistent clearances.\u003c\/li\u003e\n\u003cli\u003eEnlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":51915216322848,"sku":"5M1959H-STD","price":111.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/files\/ACL1-5M1959H_500x333_864f7fd8-4e44-4025-9184-29544e125fda.jpg?v=1717520327"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/6883\/0752\/collections\/ACL1-5M1959H_500x333_864f7fd8-4e44-4025-9184-29544e125fda.jpg?v=1772664265","url":"https:\/\/axionperformanceparts.com\/collections\/bearings.oembed","provider":"Axion Performance Parts","version":"1.0","type":"link"}