{"product_id":"ssi-chev-gmls-bg-mcvvs-16-e255622","title":"GM LS Engine Manganese Bronze Valve Guides + FKM Valve Seals - 16 ea. - Gen IV","description":"\u003cp\u003eFits Chevy\/GM LS Series Engines BRONZE \"USA\" Valve Guides + VITON Valve Seals \"METAL CLAD\" – Set of 16 Each - NEW!!!\u003c\/p\u003e\u003cp\u003eThis listing is for 1 set of 16 BRONZE guides MADE IN THE USA and 1 set of 16 VITON metal clad valve seals (8 Intake and 8 Exhaust) to fit the following LS 8mm valve stem heads.....\u003c\/p\u003e\u003cp\u003eGM - Gen III: LS1, LS6, LR4, LM7, L59, LM4, L33, LQ4, LQ9 – Gen IV: LS2, L76, L77, LY6, L96, LFA, LZ1, LY2, L20, LMF, LH6, LY5, LMG, LC9, LH8, LH9, LS4, LS7, L92, LS3, L99, LS9, LSA – Gen V: LT1, LT2, L86, L8T, LT4, LT5, L83, L8B, L82, L84 \u0026amp; LV3\u003c\/p\u003e\u003cp\u003eOur guides are made from Silicone Manganese Bronze in a USA machine shop. This material dissipates heat the fastest and is a very durable metal to use as a guide. The guides may have to be reamed or honed according to the tolerance that you want to run on your valve stems. Our guides also have a threaded top to prevent metal clad seals from slipping or being pushed off, which is a problem when changing from the OE style hat seals to an aftermarket metal clad seal.\u003c\/p\u003e\u003cp\u003eNOTE: You must check the size of your valve guide(s) prior to ordering to make sure you receive the correct fit! The guides may have to be reamed or honed according to the tolerance that you want to run on your valve stems.\u003c\/p\u003e\u003cp\u003eThis listing is for all 16 (8 intake, 8 exhaust) Manganese BRONZE USA Made valve guides + VITON seals.\u003c\/p\u003e\u003cp\u003eThe specs for the guides are . . .\u003c\/p\u003e\u003cp\u003e.3105\" ID\u003c\/p\u003e\u003cp\u003e.500\" OD\u003c\/p\u003e\u003cp\u003e2.105\" Length\u003c\/p\u003e\u003cp\u003e.296\" step length\u003c\/p\u003e\u003cp\u003e.405\" seal cut above step\u003c\/p\u003e\u003cp\u003e1.395\" guide body length under step\u003c\/p\u003e\u003cp\u003eIf you need any of the following items (combinations are discounted in price), just click the link next to the item:\u003c\/p\u003e\u003cp\u003eCheck out our other listings, we have more guides available!!\u003c\/p\u003e\u003cp\u003eWHY BUY VITON SEALS?\u003c\/p\u003e\u003cp\u003eViton and other seals have several very crucial differences that make them especially well suited to certain applications. While both Viton and other seals both serve as great sealing options at moderate temperatures, Viton is far superior to other seals for high temperature applications. Viton seals provide an indefinite seal for temperatures up to 400°F, and for temperatures up to 600°F they offer an excellent seal for more than 48 hours. Valve seals made of non-Viton materials, such as Poly, are only effective up to 250°F.\u003c\/p\u003e\u003cp\u003eThese are brand new production seals. Viton has good flexibility like Nitrile, which means it can handle some runout between the valve stem and guide. It is also considered to be a more durable material than silicone. Viton also has better wear resistance than most other seal materials, making it a good choice for applications where long term durability is a must.\u003c\/p\u003e\u003cp\u003eViton seals provide less friction as well, due to 5% Teflon.\u003c\/p\u003e\u003cp\u003eWe also have these for most other engines if needed, so check out our other listings\u003c\/p\u003e\u003cp\u003eThese parts are brand new production!!!\u003c\/p\u003e\u003cp\u003eThe terms LS1, LS6 or GM® are for descriptive purposes only. The trademark names are listed for reference purposes only. In no way are we or our parts affiliated with the GM® Brand.\u003c\/p\u003e\u003cp\u003eThe above described product is designed to fit (in addition to the fitment chart) . . .\u003c\/p\u003e\u003cp\u003e2008-2017 Drakan Spyder – 6.2L – LS3\u003c\/p\u003e\u003cp\u003e2010–2016 Rally Fighter – 6.2L - LS3\u003c\/p\u003e\u003cp\u003e2009-2009 Equus Bass 770 - – 6.2L - LS9\u003c\/p\u003e\u003cp\u003e2011 Jensen Interceptor R – 6.2L - LS3\u003c\/p\u003e\u003cp\u003e2006 Vertical Hummingbird helicopter – 7.0L – LS7\u003c\/p\u003e\u003cp\u003e2012 New Zealand V8 SuperTourer – 7.0L – LS7\u003c\/p\u003e\u003cp\u003e2012–Present Falcon F7 – 7.0L - LS7\u003c\/p\u003e\u003cp\u003e2014 Korres P4 – 7.0L - LS7\u003c\/p\u003e\u003cp\u003e2007 CSV GTS – 7.0L - LS7\u003c\/p\u003e\u003cp\u003e2008 Spada Codatronca – 7.0L - LS7\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchange Part Number:\u003c\/strong\u003e 9056, AFR-9056, 511-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Manganese Bronze Guides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Intake and Exhaust Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngines::\u003c\/strong\u003e L98 L77 LY6 L96 LFA LZ1 LY2 L20 LH6  LY5 LMG LC9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SSI-LS0219-SPRINGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Sizes:\u003c\/strong\u003e 4.8 4.8L 5.3 5.3L 6.0 6.0L 6.2 6.2L 7.0 7.0L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngines (Cont.):\u003c\/strong\u003e LH8 LH9 LS4 LS7 L92 LS3 L99 LS9 LSA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment Type:\u003c\/strong\u003e Direct Replacement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Street Sport Industries","offers":[{"title":"Default Title","offer_id":67592281096285,"sku":"SSI-CHEV\/GMLS-BG\u0026MCVVS-16-E255622","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/8154\/6845\/files\/s-l1600_ae2e9fbc-3a1c-468d-bf1c-169cf4942ddb.jpg?v=1790802991","url":"https:\/\/mryellowcap.com\/products\/ssi-chev-gmls-bg-mcvvs-16-e255622","provider":"Ketron Brands","version":"1.0","type":"link"}