{"title":"Skyline RB20 \u0026 RB20DET Solid Lifter 24v 2.0L","description":"\u003cspan\u003eSupertech Products for the\u003c\/span\u003e\u003cspan\u003e Nissan Skyline RB20 \u0026amp; RB20DET Solid Lifter 24v 2.0L\u003c\/span\u003e\u003cspan\u003e Engines\u003c\/span\u003e","products":[{"product_id":"supertech-piston-set-for-nissan-skyline-rb20-rb20det-24v-2-0l-engines","title":"Supertech Piston Set for Nissan Skyline RB20 \u0026 RB20DET 24v 2.0L Engines","description":"\u003cp data-mce-fragment=\"1\"\u003eSupertech Piston Set for Nissan Skyline RB20 \u0026amp; RB20DET 24v 2.0L Engines\u003c\/p\u003e\n\u003cstrong\u003eP6-RB20\/78.5-CR8.5\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBore: 78.50mm \u003cbr data-mce-fragment=\"1\"\u003eOver Size: +0.5mm\u003cbr\u003eComp Ratio: 8.5:1 \u003cbr data-mce-fragment=\"1\"\u003eVolume CCs: -1.3\u003cbr data-mce-fragment=\"1\"\u003eHead CCs: \u003cbr data-mce-fragment=\"1\"\u003eComp Height: 32mm \u003cbr data-mce-fragment=\"1\"\u003eStroke: 2.744\" \u003cbr data-mce-fragment=\"1\"\u003eRod Length: \u003cbr data-mce-fragment=\"1\"\u003ePin Diam: 21mm\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003eP6-RB20\/79-CR8.5 \u003cbr\u003e\u003c\/strong\u003eBore: 79.00mm \u003cbr data-mce-fragment=\"1\"\u003eOver Size: +1mm\u003cbr data-mce-fragment=\"1\"\u003eComp Ratio: 8.5:1 \u003cbr data-mce-fragment=\"1\"\u003eVolume CCs: -1.3\u003cbr data-mce-fragment=\"1\"\u003eHead CCs: \u003cbr data-mce-fragment=\"1\"\u003eComp Height: 32mm \u003cbr data-mce-fragment=\"1\"\u003eStroke: 2.744\" \u003cbr data-mce-fragment=\"1\"\u003eRod Length: \u003cbr data-mce-fragment=\"1\"\u003ePin Diam: 21mm\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIncludes: Coated Pistons, Wrist Pins, Locks and NPR Rings \u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e Supertech applies over 40 years of experience in designing and manufacturing high performance racing pistons. Each piston is designed utilizing the latest in CAD software and finite element analysis (FEA) and manufactured from enhanced 4032 alloy. This material features low thermal expansion, excellent wear resistance and a higher thermal conductivity. All of our pistons are created using a 2 or 3 step forging process (depending on the application) which yields the finest structural grain orientation and the strongest piston possible. Each piston then goes through several heat treatments to ensure high tensile strength and evenly distributes hardness. From there several machining steps take place on specifically designed CMC machines to ensure flatness of the ring grooves. All Supertech pistons feature contact reduction grooves and honed pin bores for a precise fit.\u003c\/p\u003e","brand":"IPG-Supertech.com","offers":[{"title":"78.50mm - 8.5:1 Compression","offer_id":39315978420281,"sku":"P6-RB20\/78.5-CR8.5","price":1129.99,"currency_code":"USD","in_stock":true},{"title":"79.00mm - 8.5:1 Compression","offer_id":39315978453049,"sku":"P6-RB20\/79-CR8.5","price":1129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0097\/7856\/1060\/products\/SupertechPistonsMazdaMiata1.8LBPEngines_5fe67be0-aeaf-45a3-a183-e0aabfef8164.png?v=1625681294"},{"product_id":"supertech-single-groove-valve-keeper-lock-set-for-nissan-skyline-rb20-rb20det-solid-lifter-24v-2-0l-engines","title":"Supertech Single Groove Valve Keeper \/ Lock Set for Nissan Skyline RB20 \u0026 RB20DET Solid Lifter 24v 2.0L  Engines","description":"Supertech Single Groove Valve Keeper \/ Lock Set for Nissan Skyline RB20 \u0026amp; RB20DET Solid Lifter 24v 2.0L Engines\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eKPR-6N-6-ST\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eComplete Set of 48 Single Groove Valve Keepers \/ Locks\u003cbr\u003e\u003cbr\u003eNewly redesigned and now fully CNC Machined for a even higher quality precision fit and finish. \u003cbr\u003e\u003cbr\u003eSupertech Performance is best known for high performance valves, and valvetrain components. With over 30 years of experience Supertech performance has been providing the racing market with first class parts for every type of racing application. Whether it is Drag Racing, IRL, Rally, Road Racing or any other motorsport for that matter, Supertech Performance has the perfect performance solution for your application. \u003cbr\u003e\u003cbr\u003e","brand":"IPG-Supertech.com","offers":[{"title":"Full Set (48) Valve Keepers","offer_id":39315980124217,"sku":"KPR-6N-6-ST 048","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0097\/7856\/1060\/products\/STKPR2_6cd5bfd3-ced2-4c4d-ae06-a66ab8abc3f4.jpg?v=1625682063"},{"product_id":"supertech-intake-and-exhaust-valve-stem-seals-for-nissan-skyline-rb20-rb20det-solid-lifter-24v-2-0l-engines","title":"Supertech Intake and Exhaust Valve Stem Seals for Nissan Skyline RB20 \u0026 RB20DET Solid Lifter 24v 2.0L Engines","description":"Supertech Intake and Exhaust Valve Stem Seals for Nissan Skyline RB20 \u0026amp; RB20DET Solid Lifter 24v 2.0L Engines\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVS-N6I \u003c\/strong\u003e6mm Intake Valve Stem Seal \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVS-N6E\u003c\/strong\u003e 6mm Exhaust Valve Stem Seal \u003cbr\u003e\u003cbr\u003e*Valve Stem Seal Quantities Available In The Drop Down Menu Below* \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e Regardless of your needs Supertech provides the best solution for both performance and improved durability. Supertech intake valve stem seals are made from a high quality rubber compound, While our exhaust valve stem seals feature a special compound for high temperature use, Both designed with a reduced outer diameter for optimum valve spring clearance.\u003cbr\u003e","brand":"IPG-Supertech.com","offers":[{"title":"Full Set (24)","offer_id":39315980779577,"sku":"VS-N6I VS-N6E 024","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Intake Set (12)","offer_id":39315980812345,"sku":"VS-N6I 012","price":15.99,"currency_code":"USD","in_stock":true},{"title":"Exhaust Set (12)","offer_id":39315980845113,"sku":"VS-N6E 012","price":15.99,"currency_code":"USD","in_stock":true},{"title":"Single (1) Intake Valve Stem Seal","offer_id":39315980877881,"sku":"VS-N6I 01","price":1.99,"currency_code":"USD","in_stock":true},{"title":"Single (1) Exhaust Valve Stem Seal","offer_id":39315980910649,"sku":"VS-N6E 01","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0097\/7856\/1060\/products\/Valveseals_4f1357f7-8e13-4469-91d3-a19d51d10642.jpg?v=1625682467"},{"product_id":"supertech-spring-seat-locators-for-nissan-skyline-rb20-rb20det-solid-lifter-24v-2-0l-engines","title":"Supertech Spring Seat Locators for Nissan Skyline RB20 \u0026 RB20DET Solid Lifter 24v 2.0L Engines","description":"\u003cspan data-mce-fragment=\"1\"\u003eSupertech Spring Seat Locators for Nissan Skyline RB20 \u0026amp; RB20DET Solid Lifter 24v 2.0L Engines\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSet of 24 Steel Seat Locators\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eSEAT-RB25-E\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"IPG-Supertech.com","offers":[{"title":"Default Title","offer_id":39315982811193,"sku":"SEAT-RB25-E 024","price":167.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0097\/7856\/1060\/products\/SupertechSeatsSpringLocators_bf45f85a-9d6b-4d18-9276-6c7fc59d4bb5.png?v=1625683099"},{"product_id":"supertech-titanium-retainers-kit-for-nissan-skyline-rb20-rb20det-solid-lifter-24v-2-0l-engines","title":"Supertech Titanium Retainers Kit for Nissan Skyline RB20 \u0026 RB20DET Solid Lifter 24v 2.0L Engines","description":"Supertech Titanium Retainers Kit for Nissan Skyline RB20 \u0026amp; RB20DET Solid Lifter 24v 2.0L Engines\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSet of 24 Titanium Retainers\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eRET-NVG1015\/T1\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupertech retainers are manufactured with high quality military certified Titanium alloy, and are CNC machined for a tight fit. Our high quality retainers are among the best in the industry.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"IPG-Supertech.com","offers":[{"title":"Default Title","offer_id":39315985006649,"sku":"RET-NVG1015\/T1 024","price":377.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0097\/7856\/1060\/products\/SupertechTitaniumRetianers_3216169e-91d0-4888-913c-f85f2819ac14.jpg?v=1625683717"},{"product_id":"supertech-dual-valve-springs-for-nissan-skyline-rb20-rb20det-solid-lifter-24v-2-0l-engines","title":"Supertech Dual Valve Springs for Nissan Skyline RB20 \u0026 RB20DET Solid Lifter 24v 2.0L Engines","description":"Supertech Dual Valve Springs for Nissan Skyline RB20 \u0026amp; RB20DET Solid Lifter 24v 2.0L Engines\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSet of 24 Dual Valve Springs\u003cbr\u003e\u003cbr\u003eSPR-M1005\/RB20\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eOuter Spring: OD 28.00mm - ID 20.00mm\u003cbr data-mce-fragment=\"1\"\u003eInner Spring: OD 20.00mm - ID 15.20mm\u003cbr data-mce-fragment=\"1\"\u003eType: Dual Spring\u003cbr data-mce-fragment=\"1\"\u003ePress.Seat: 84lbs @ 39.50mm\u003cbr data-mce-fragment=\"1\"\u003eMax Lift: 16.00mm\u003cbr data-mce-fragment=\"1\"\u003eCoil Bind: 23.50mm\u003cbr data-mce-fragment=\"1\"\u003eRate: 10.30mm\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote: \u003c\/strong\u003eThese Single Valve Springs require the use of Supertech Retainer Part # RET-NVG1015\/T1 -\u003cstrong data-mce-fragment=\"1\"\u003e (Sold Separately)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eOur valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. We also utilize computer software that allows us to ensure that the harmonics are under control. All Supertech valve springs are made with premium super clean Chrome Silicon Vanadium Steel alloy for higher performance \u0026amp; durability at high rpms. Using high quality steel alloy also provides the added benefit of better structural memory for all of our springs, giving your performance racing engine a serious competitive advantage. \u003cbr\u003e\u003cbr\u003e","brand":"IPG-Supertech.com","offers":[{"title":"Default Title","offer_id":39315986710585,"sku":"SPR-M1005\/RB20 024","price":343.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0097\/7856\/1060\/products\/SupertechDualValveSpring_10bc41a1-3526-4345-aa91-10b701886cfb.jpg?v=1625684665"},{"product_id":"supertech-dual-valve-spring-and-titanium-retainer-kit-for-nissan-skyline-rb20-rb20det-solid-lifter-24v-2-0l-engines","title":"Supertech Dual Valve Spring and Titanium Retainer Kit for Nissan Skyline RB20 \u0026 RB20DET Solid Lifter 24v 2.0L Engines","description":"Supertech Dual Valve Spring and Titanium Retainer Kit for Nissan Skyline RB20 \u0026amp; RB20DET Solid Lifter 24v 2.0L Engines\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSet of 24 Dual Valve Springs, 24 Titanium Retainers and 24 Seats \u003cbr\u003e\u003cbr\u003eSPRK-M1005\/RB20\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003eOuter Spring: OD 28.00mm - ID 20.00mm\u003cbr data-mce-fragment=\"1\"\u003eInner Spring: OD 20.00mm - ID 15.20mm\u003cbr data-mce-fragment=\"1\"\u003eType: Dual Spring\u003cbr data-mce-fragment=\"1\"\u003ePress.Seat: 84lbs @ 39.50mm\u003cbr data-mce-fragment=\"1\"\u003eMax Lift: 16.00mm\u003cbr data-mce-fragment=\"1\"\u003eCoil Bind: 23.50mm\u003cbr data-mce-fragment=\"1\"\u003eRate: 10.30mm\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/strong\u003eRetainer: RET-NVG1015\/T1\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eSpring: SPR-M1005\/RB20\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/strong\u003eSeat: SEAT-RB25-E\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003eOur valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. We also utilize computer software that allows us to ensure that the harmonics are under control. All Supertech valve springs are made with premium super clean Chrome Silicon Vanadium Steel alloy for higher performance \u0026amp; durability at high rpms. Using high quality steel alloy also provides the added benefit of better structural memory for all of our springs, giving your performance racing engine a serious competitive advantage. \u003cbr\u003e\u003cbr\u003eSupertech retainers are manufactured with high quality military certified Titanium alloy, and are CNC machined for a tight fit. Our high quality retainers are among the best in the industry.\u003cbr\u003e\u003cbr\u003e","brand":"IPG-Supertech.com","offers":[{"title":"Default Title","offer_id":39315988054073,"sku":"SPRK-M1005\/RB20 024","price":881.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0097\/7856\/1060\/products\/SupertechDualValveSpringTitaniumRetainer_e8653051-b0a0-4137-93ed-dd020b943d54.jpg?v=1625685518"},{"product_id":"supertech-intake-valves-for-nissan-skyline-rb20-rb20det-solid-lifter-24v-2-0l-engines","title":"Supertech Intake Valves for Nissan Skyline RB20 \u0026 RB20DET Solid Lifter 24v 2.0L Engines","description":"\u003cspan data-mce-fragment=\"1\"\u003eSupertech Intake Valves for Nissan Skyline RB20 \u0026amp; RB20DET Solid Lifter 24v 2.0L Engines\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNIVN-1042-SL\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003eHead Diam: 31.10mm (+1mm) \u003cbr data-mce-fragment=\"1\"\u003eStem Diam: 5.97mm \u003cbr data-mce-fragment=\"1\"\u003eLength: 107.50mm\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Black Nitride \u003cbr data-mce-fragment=\"1\"\u003eGroove Type: Single Groove\u003cbr data-mce-fragment=\"1\"\u003e Valve Type: Intake\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e*Single Valves Are Also Available In The Drop Down Menu Below* \u003cbr\u003e\u003cbr\u003eOur stainless steel intake valves are manufactured from an enhanced version of EV8 (21-4N) steel. We have chosen this material specifically because it’s the highest grade of steel available and provides the strength to withstand just about any application. Our exhaust valves are made from EV16 (21-8N) or EV8-Nb\/w for even greater strength at higher temperatures. Our stainless steel valves are one piece forged valves, and depending on the application feature hardened tips, hardened seats, swirl polish, undercut, and our black nitride coating. Our black nitride coated valves feature a harder surface area and a smoother finish, providing less friction and subsequently longer life.\u003cbr\u003e\u003cbr\u003e","brand":"IPG-Supertech.com","offers":[{"title":"Full Set (12) +1.0mm Intake Valves","offer_id":39315989102649,"sku":"NIVN-1042-SL 012","price":308.87,"currency_code":"USD","in_stock":true},{"title":"Single (1) +1.0mm Intake Valve","offer_id":39315989135417,"sku":"NIVN-1042-SL 01","price":28.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0097\/7856\/1060\/products\/Group_20Blk_20valve-08_c16360d5-86dc-4090-a9e3-d9b39d4b3c60.jpg?v=1625686186"},{"product_id":"supertech-exhaust-valves-for-nissan-skyline-rb20-rb20det-solid-lifter-24v-2-0l-engines","title":"Supertech Exhaust Valves for Nissan Skyline RB20 \u0026 RB20DET Solid Lifter 24v 2.0L Engines","description":"Supertech Exhaust Valves for Nissan Skyline RB20 \u0026amp; RB20DET Solid Lifter 24v 2.0L Engines\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNEVI-1042-SL\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003eHead Diam: 27.50mm (+1.0mm) \u003cbr data-mce-fragment=\"1\"\u003eStem Diam: 5.94mm \u003cbr data-mce-fragment=\"1\"\u003eLength: 106.70mm\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Inconel\u003cbr data-mce-fragment=\"1\"\u003eGroove Type: Single Groove\u003cbr data-mce-fragment=\"1\"\u003e Valve Type: Exhaust\u003cbr\u003eFace: Dish\u003cbr\u003e\u003cbr\u003e*Single Valves Are Also Available In The Drop Down Menu Below* \u003cbr\u003e\u003cbr\u003eOur stainless steel intake valves are manufactured from an enhanced version of EV8 (21-4N) steel. We have chosen this material specifically because it’s the highest grade of steel available and provides the strength to withstand just about any application. Our exhaust valves are made from EV16 (21-8N) or EV8-Nb\/w for even greater strength at higher temperatures. Our stainless steel valves are one piece forged valves, and depending on the application feature hardened tips, hardened seats, swirl polish, undercut, and our black nitride coating. Our black nitride coated valves feature a harder surface area and a smoother finish, providing less friction and subsequently longer life.\u003cbr\u003e\u003cbr\u003eSupertech manufactures a variety of high performance Inconel valves for many applications. These valves are manufactured from a Nickel base super alloy material (Inconel 751 or Nimonic 80A) this material is chosen because it is designed to withstand very high temperatures. These valves feature a one-piece forging, hardened tip, and our “superfinish” stem. Our Inconel valves are extremely popular choice for turbo and supercharged applications.\u003cbr\u003e\u003cbr\u003e","brand":"IPG-Supertech.com","offers":[{"title":"Full Set (12) +1.0mm Inconel Exhaust Valves","offer_id":39315989659705,"sku":"NEVI-1042-SL 012","price":457.91,"currency_code":"USD","in_stock":true},{"title":"Single (1) +1.0mm Inconel Exhaust Valve","offer_id":39315989692473,"sku":"NEVI-1042-SL 01","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0097\/7856\/1060\/products\/SupertechInconelExhaustValves_668ecbb3-941d-470d-901f-99aa44bd6b1d.jpg?v=1625686661"},{"product_id":"supertech-intake-exhaust-valves-for-nissan-skyline-rb20-rb20det-solid-lifter-24v-2-0l-engines","title":"Supertech Intake \u0026 Exhaust Valves for Nissan Skyline RB20 \u0026 RB20DET Solid Lifter 24v 2.0L Engines","description":"Supertech Intake \u0026amp; Exhaust Valves for Nissan Skyline RB20 \u0026amp; RB20DET Solid Lifter 24v 2.0L Engines\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIntake Valves\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNIVN-1042-SL\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003eHead Diam: 31.10mm (+1mm) \u003cbr data-mce-fragment=\"1\"\u003eStem Diam: 5.97mm \u003cbr data-mce-fragment=\"1\"\u003eLength: 107.50mm\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Black Nitride \u003cbr data-mce-fragment=\"1\"\u003eGroove Type: Single Groove\u003cbr data-mce-fragment=\"1\"\u003e Valve Type: Intake\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExhaust Valves\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNEVI-1042-SL\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003eHead Diam: 27.50mm (+1mm) \u003cbr data-mce-fragment=\"1\"\u003eStem Diam: 5.94mm \u003cbr data-mce-fragment=\"1\"\u003eLength: 106.70mm\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Inconel\u003cbr data-mce-fragment=\"1\"\u003eGroove Type: Single Groove\u003cbr data-mce-fragment=\"1\"\u003e Valve Type: Exhaust\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e*Complete Set of 12 Intake and 12 Exhaust Valves*\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003eOur stainless steel intake valves are manufactured from an enhanced version of EV8 (21-4N) steel. We have chosen this material specifically because it’s the highest grade of steel available and provides the strength to withstand just about any application. Our exhaust valves are made from EV16 (21-8N) or EV8-Nb\/w for even greater strength at higher temperatures. Our stainless steel valves are one piece forged valves, and depending on the application feature hardened tips, hardened seats, swirl polish, undercut, and our black nitride coating. Our black nitride coated valves feature a harder surface area and a smoother finish, providing less friction and subsequently longer life.\u003cbr\u003e\u003cbr\u003eSupertech manufactures a variety of high performance Inconel valves for many applications. These valves are manufactured from a Nickel base super alloy material (Inconel 751 or Nimonic 80A) this material is chosen because it is designed to withstand very high temperatures. These valves feature a one-piece forging, hardened tip, and our “superfinish” stem. Our Inconel valves are extremely popular choice for turbo and supercharged applications.\u003cbr\u003e","brand":"IPG-Supertech.com","offers":[{"title":"Default Title","offer_id":39315990577209,"sku":"NIVN-1042-SL - NEVI-1042-SL 024","price":755.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0097\/7856\/1060\/products\/TwoValves_d692bee8-a239-4493-8091-7e6842910c4c.png?v=1625687077"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0097\/7856\/1060\/collections\/Nissan_RB20DET_Engine_bf108fb1-4324-4fdb-9fdd-b0bc87bfb33c.jpg?v=1598800628","url":"https:\/\/ipg-supertech.com\/collections\/skyline-rb20-rb20det-solid-lifter-24v-2-0l\/rb20-hl.oembed","provider":"IPG-Supertech.com","version":"1.0","type":"link"}