{"product_id":"fluidampr-660101-chevy-lsx-6-1-4in-damper-w-single-8-rib-6-57in-dia-pulley-steel-internally-balanced-damper","title":"Fluidampr 660101 - Chevy LSX 6-1\/4in Damper w\/Single 8 Rib 6.57in Dia Pulley Steel Internally Balanced Damper","description":"\u003cp\u003eFluidampr 660101 - Chevy LSX 6-1\/4in Damper w\/Single 8 Rib 6.57in Dia Pulley Steel Internally Balanced Damper\u003c\/p\u003e\u003cp\u003eHarmonic Balancer - 6.750 in OD - Steel - Black Oxide - Internal Balance - GM LS-Series - Trophy Truck - Each\u003c\/p\u003e\u003cp\u003eHarmonic Balancer - Fluidampr - GM LSx Custom Application - Steel - Black Zinc - 6-3\/4\" dia - 10.1 lbs - SFI 18.1 - Made in USA - Each\u003c\/p\u003e\u003cp\u003eProtect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved markings. No maintenance required. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBroad RPM range protection.\u003c\/li\u003e\n\u003cli\u003eReduce risk of crankshaft failure.\u003c\/li\u003e\n\u003cli\u003eReduce wear on critical engine parts.\u003c\/li\u003e\n\u003cli\u003eUnleash lost torque \u0026amp; horsepower.\u003c\/li\u003e\n\u003cli\u003eNo maintenance required.\u003c\/li\u003e\n\u003cli\u003eSuperior durability.\u003c\/li\u003e\n\u003cli\u003eSFI 18.1 spec. Race proven for over 35 years.\u003c\/li\u003e\n\u003cli\u003eMade in USA.\u003c\/li\u003e\n\u003cli\u003eSingle 6-3\/4\" 8 rib pulley. No AC provision.\u003c\/li\u003e\n\u003cli\u003eCustom engine build applications. Customer prints available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFitment Notes\u003c\/strong\u003e: \u003cspan\u003eFluidampr p\/n 620131 base damper. Custom 8 rib pulley. Modification may be required for belt alignment. Customer prints available upon request.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSafety Rating\u003c\/strong\u003e: \u003cspan\u003eSFI 18.1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePulley Size\u003c\/strong\u003e: \u003cspan\u003e6.73\" OD, 6.57\" over ribs\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePulley Groove Quantity\u003c\/strong\u003e: \u003cspan\u003e8 front\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePulley Finish\u003c\/strong\u003e: \u003cspan\u003eRoHS Black Zinc Plating\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDegree Marking Range\u003c\/strong\u003e: \u003cspan\u003eNone\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: \u003cspan\u003eSteel, Aluminum Pulley\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: \u003cspan\u003eRoHS Black Zinc Plating\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eKeyway Spec\u003c\/strong\u003e: \u003cspan\u003eSingle, 3\/16\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEngine Balance\u003c\/strong\u003e: \u003cspan\u003eInternal\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDrive Belt Type\u003c\/strong\u003e: \u003cspan\u003eSerpentine\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDegree Markings\u003c\/strong\u003e: \u003cspan\u003eNo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWeight \/ Rotating Weight\u003c\/strong\u003e: \u003cspan\u003e10.1 lbs \/ 6.67 lbs\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBolt And Washer Included\u003c\/strong\u003e: \u003cspan\u003eNo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: \u003cspan\u003e3.980\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGrade Type\u003c\/strong\u003e: \u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: \u003cspan\u003e1.4795\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eKeyway Type\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: \u003cspan\u003e1.4795\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMounting Hole Quantity\u003c\/strong\u003e: \u003cspan\u003e1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: \u003cspan\u003e6.75\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fluidampr","offers":[{"title":"Default Title","offer_id":49927480770838,"sku":"FLUID-660101","price":515.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_0e7f026c91b8bca68414bbdb0da60f1cl_normalized.jpg?v=1776786463","url":"https:\/\/www.cspracing.com\/products\/fluidampr-660101-chevy-lsx-6-1-4in-damper-w-single-8-rib-6-57in-dia-pulley-steel-internally-balanced-damper","provider":"Complete Street Performance","version":"1.0","type":"link"}