{"title":"Idlers","description":"\u003ch1\u003eidlers\u003c\/h1\u003e","products":[{"product_id":"fast-valve-idle-air-control-gm-tpi","title":"FAST Tpi Style Idle Air Control Valve - 307014","description":"FAST Tpi Style Idle Air Control Valve - 307014\u003cbr\u003e\u003cbr\u003eThis IAC is a TPI style IAC. Features 2x2 female weatherpack connection.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe idle air control allows the ECU system to control engine idle speed by controlling airflow around the throttle body blades.\u003cbr\u003e\u003cbr\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":47947443372290,"sku":"FST307014","price":80.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/307014_1.jpg?v=1784980053"},{"product_id":"fast-remote-idle-air-control-valve","title":"FAST Remote Idle Air Control Valve With Filter - 307016","description":"FAST Remote Idle Air Control Valve With Filter - 307016\u003cbr\u003e\u003cbr\u003eThis IAC is an IAC designed for applications that require relocating the IAC such as 8 stack injection systems. This IAC valve has a filter so there is no concern for debris entering the engine through the remotely mounted IAC Valve\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe idle air control allows the ECU system to control engine idle speed by controlling airflow around the throttle body blades.\u003cbr\u003e\u003cbr\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":47947443503362,"sku":"FST307016","price":220.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/307016_1.jpg?v=1784980047"},{"product_id":"metco-motorsports-99-04-lightning-harley-davidson-90mm-auxiliary-idler-kit-for-stock-sized-sc-pulley","title":"Metco Motorsports 99-04 Lightning\/Harley-Davidson 90mm Auxiliary Idler Kit (For Stock Sized SC Pulley)","description":"\u003cp\u003eThe Metco Motorsports auxiliary idler kit for the Lightning is cleverly engineered to be a simple bolt on and to be the ultimate solution to belt slippage.\u003c\/p\u003e\u003cp\u003eThe kit consists of a heavy-duty, precision-machined aluminum plate that offers an optimized location for the included black hardcoat-anodized 90mm idler pulley.  The plate bolts to existing bolt locations on the vehicle and locates the pulley just to the right of the supercharger pulley, maximizing belt wrap and eliminating slippage.  The necessary fasteners are included, including steel stand-offs precision-machined from high-grade steel as well as a billet bearing cover for the pulley. Illustrated installation instructions are provided.\u003c\/p\u003e\u003cp\u003eThis product is an \u003cstrong\u003eoriginal Metco Motorsports design\u003c\/strong\u003e that has been copied a number of times, but none of the copies match the quality and precision fit of the original.\u003c\/p\u003e\u003cp\u003eThis kit is compatible with both Eaton and Kenne-Bell superchargers, and is also available with a larger 100mm idler pulley (\u003cstrong\u003eMLI-100\u003c\/strong\u003e, also listed in this section) for use with overdrive (smaller) supercharger pulleys.  Both 90mm and 100mm kits are available with a \u003cstrong\u003edouble-bearing idler pulley \u003c\/strong\u003eupgrade.\u003c\/p\u003e","brand":"Metco","offers":[{"title":"Default Title","offer_id":48036834574594,"sku":"MET-MLI-90","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/mli-90.jpg?v=1784983283"},{"product_id":"metco-motorsports-99-04-lightning-harley-davidson-100mm-auxiliary-idler-kit-for-smaller-s-c-pulley","title":"Metco Motorsports 99-04 Lightning\/Harley Davidson 100mm Auxiliary Idler Kit (For Smaller S\/C Pulley)","description":"\u003cp\u003eThe Metco Motorsports auxiliary idler kit for the Lightning is cleverly engineered to be a simple bolt on and to be the ultimate solution to belt slippage.\u003c\/p\u003e\u003cp\u003eThe kit consists of a heavy-duty, precision-machined aluminum plate that offers an optimized location for the included black hardcoat-anodized 90mm idler pulley.  The plate bolts to existing bolt locations on the vehicle and locates the pulley just to the right of the supercharger pulley, maximizing belt wrap and eliminating slippage.  The necessary fasteners are included, including steel stand-offs precision-machined from high-grade steel as well as a billet bearing cover for the pulley. Illustrated installation instructions are provided.\u003c\/p\u003e\u003cp\u003eThis product is an \u003cstrong\u003eoriginal Metco Motorsports design\u003c\/strong\u003e that has been copied a number of times, but none of the copies match the quality and precision fit of the original.\u003c\/p\u003e\u003cp\u003eThis kit is compatible with both Eaton and Kenne-Bell superchargers, and is also available with a smaller 90mm idler pulley (\u003cstrong\u003eMLI-90\u003c\/strong\u003e, also listed in this section) for use with larger supercharger pulleys.  Both 90mm and 100mm kits are available with a \u003cstrong\u003edouble-bearing idler pulley \u003c\/strong\u003eupgrade.\u003c\/p\u003e","brand":"Metco","offers":[{"title":"Default Title","offer_id":48036835000578,"sku":"MET-MLI-100","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/mli-100.jpg?v=1784983285"},{"product_id":"divisionx-100mm-dual-ball-bearing-idler-black","title":"divisionX 100mm Dual Ball Bearing Idler (Black)","description":"\u003cp\u003e\u003cstrong\u003edivisionX 100mm Dual Ball Bearing Idler (Black)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe new idlers from divisionX are not only the best looking idler to hit  the market place but were also designed to be the best performing idlers  as well. The design was inspired from the 2010 GT500 wheel which looks amazing. divisionX idlers are cnc machined out of high grade  billet  aluminum which ends up getting hard anodized for a long lasting  protective  finish. It uses not one but two heavy duty ball bearings  which are meant  to outlast the single bearing design as well as stand  up to the abuse that these idlers see from being  spun at such high  rpms. All of the idlers also come with a cnc machined dust cover which  helps provide support for the idler and keep dust and debris out of the  bearings. \u003c\/p\u003e\u003cp\u003eThese idlers not only work with their idler bracket but also can be  used as a heavy-duty replacement for the  two idler pulleys on the  factory crossover bracket, and as a heavy-duty  replacement for the  factory crank idler on the 2003-2004 Mustang Cobra.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCNC Machined High Grade Billet Aluminum\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHard Anodized for a long lasting protective finish\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHeavy Duty Dual Ball Bearing Design\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBillet Dust Cover provides extra support and keeps dust and debris out of the bearings\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"DivisionX","offers":[{"title":"Default Title","offer_id":48141314457858,"sku":"DX-5510-1B","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/dx-5510-1b.jpg?v=1784983436"},{"product_id":"divisionx-100mm-dual-ball-bearing-idler-clear","title":"divisionX 100mm Dual Ball Bearing Idler (Clear)","description":"\u003cp\u003e\u003cstrong\u003edivisionX 100mm Dual Ball Bearing Idler (Clear)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe new idlers from divisionX are not only the best looking idler to  hit  the market place but were also designed to be the best performing  idlers  as well. The design was inspired from the 2010 GT500 wheel which  looks amazing. divisionX idlers are cnc machined out of high grade   billet  aluminum which ends up getting hard anodized for a long lasting   protective  finish. It uses not one but two heavy duty ball bearings   which are meant  to outlast the single bearing design as well as stand   up to the abuse that these idlers see from being  spun at such high   rpms. All of the idlers also come with a cnc machined dust cover which   helps provide support for the idler and keep dust and debris out of the   bearings. \u003c\/p\u003e\u003cp\u003eThese idlers not only work with their idler bracket but also can be   used as a heavy-duty replacement for the  two idler pulleys on the   factory crossover bracket, and as a heavy-duty  replacement for the   factory crank idler on the 2003-2004 Mustang Cobra.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCNC Machined High Grade Billet Aluminum\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHard Anodized for a long lasting protective finish\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHeavy Duty Dual Ball Bearing Design\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBillet Dust Cover provides extra support and keeps dust and debris out of the bearings\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"DivisionX","offers":[{"title":"Default Title","offer_id":48141314720002,"sku":"DX-5510-1C","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/dx-5510-1c.jpg?v=1784983436"},{"product_id":"vmp-90-s-b-90mm-idler-pulley-for-use-w-smaller-supercharger-pulleys-2007-2014-gt500-2011-coyote-with-roush-vmp-whipple","title":"VMP 90-S-B 90mm Idler Pulley for use w\/ smaller Supercharger Pulleys (2007-2014 GT500 \/ 2011+ Coyote with Roush \/ VMP \/ Whipple)","description":"The VMP 90mm idler pulley uses a factory size and brand NSK heavy-duty bearing, when the proper sized bearing is used the need for double bearings is eliminated.\u003cbr\u003eUse this idler to take up belt slack and get better wrap with smaller supercharger pulleys. Can be used with 2.4\"\", 2.5\"\", 2.6\"\", 2.7\"\" or 2.8\"\" super charger pulleys on a 07-12 Shelby GT500.\u003cbr\u003eCan be used on the 11+ 5.0L Mustang Gt with the Roush, Whipple and VMP Superchargers. (Some filing may be needed due to core shift in the bracket for the idlers.)\u003cbr\u003eAlso used with Roush M90 and P51 TVS blowers when installing a smaller SC pulley, install below the supercharger pulley.\u003cbr\u003eWill fit other applications that require a idler with 17mm bore. Factory bolt is re-used.\u003cbr\u003eOn a GT500 the idler pulley should be installed below the intercooler tubes, to the left side of the blower. \u003cbr\u003e\u003cbr\u003e","brand":"VMP Tuning","offers":[{"title":"Default Title","offer_id":48141322912002,"sku":"VMP-90-S-B","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/VMP-90-S-B.90-Idler-Pulley.1.jpg?v=1784983477"},{"product_id":"upr-100mm-double-bearing-idler-pulley","title":"UPR 100mm Double Bearing Idler Pulley","description":"\u003cp\u003e* Billet 100mm Idler Pulley\u003cbr\u003e\n* Installs in 10 minutes or less\u003cbr\u003e\n* Machined from Billet Aluminum\u003cbr\u003e\n* 100mm Billet Aluminum Pulley\u003cbr\u003e\n* Includes Billet Bearing Cover\u003cbr\u003e\n* Black Hardcoat Anodized Pulley\u003cbr\u003e\n\u003cbr\u003e\nOur Billet 100mm Idler Pulley are a heavy duty upgrade to the factory idler pulley. Can be used to replace either of the idler pulleys on the factory pulley bridge or the idler on next to the crank pulley. Idler pulley is hardcoat anodized to prevent premature wear from the belt and tighter tolerance on the bearing.\u003cbr\u003e\n\u003cbr\u003e\nOur Quality \u0026amp; Finish will leave you with a grin from ear to ear as it is the Best looking unit available for your Ford Mustang or Cobra.\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan style=\"color: #ff0000;\"\u003eQuality Construction:\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\nMachined from Billet Aluminum for strength and durability as well as great looks and also uses high quality double sealed bearings. Pulley is hardcoat anodized for a long life.\u003cbr\u003e\n\u003cbr\u003e\nNo one else can Stack up to the bold clean styling of our aftermarket Billet \/ Stainless Steel Dress Ups, Street \/ Strip \/ Racing Suspension and Performance Parts for your American Muscle Car!\u003cbr\u003e\n\u003cbr\u003e\nInstalls in 10 minutes or less.\u003c\/p\u003e","brand":"UPR","offers":[{"title":"Default Title","offer_id":48141327040770,"sku":"UPR-3018-06","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/3018-04-06-i2__98538.1666729106.1280.1280.jpg?v=1784983508"},{"product_id":"billet-pro-shop-lightweight-100mm-idler-pulley","title":"Billet Pro Shop LIGHTWEIGHT 100mm Idler Pulley","description":"\u003cp\u003eCNC machined from aero space grade aluminium, heavy-duty double sealed bearing is precision-fit into the bore. This pulley will insure a better belt wrap thus less chances of belt slippage.\u003c\/p\u003e","brand":"Billet Pro Shop","offers":[{"title":"Default Title","offer_id":48141327073538,"sku":"BPS-P001-100","price":76.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/large-plly-1000-blk.jpg?v=1784983501"},{"product_id":"metco-motorsports-99-04-lightning-harley-davidson-dual-bearing-100mm-auxiliary-idler-kit-for-smaller-s-c-pulley","title":"Metco Motorsports 99-04 Lightning\/Harley Davidson Dual Bearing 100mm Auxiliary Idler Kit (For Smaller S\/C Pulley)","description":"\u003cp\u003eThe Metco Motorsports auxiliary idler kit for the Lightning is cleverly engineered to be a simple bolt on and to be the ultimate solution to belt slippage.\u003c\/p\u003e\u003cp\u003eThe kit consists of a heavy-duty, precision-machined aluminum plate that offers an optimized location for the included black hardcoat-anodized 90mm idler pulley.  The plate bolts to existing bolt locations on the vehicle and locates the pulley just to the right of the supercharger pulley, maximizing belt wrap and eliminating slippage.  The necessary fasteners are included, including steel stand-offs precision-machined from high-grade steel as well as a billet bearing cover for the pulley. Illustrated installation instructions are provided.\u003c\/p\u003e\u003cp\u003eThis product is an \u003cstrong\u003eoriginal Metco Motorsports design\u003c\/strong\u003e that has been copied a number of times, but none of the copies match the quality and precision fit of the original.\u003c\/p\u003e\u003cp\u003eThis kit is compatible with both Eaton and Kenne-Bell superchargers, and is also available with a smaller 90mm idler pulley (\u003cstrong\u003eMLI-90\u003c\/strong\u003e, also listed in this section) for use with larger supercharger pulleys.  Both 90mm and 100mm kits are available with a \u003cstrong\u003edouble-bearing idler pulley \u003c\/strong\u003eupgrade.\u003c\/p\u003e","brand":"Metco","offers":[{"title":"Default Title","offer_id":48141329105154,"sku":"MET-MLI-100D","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/mli-100_1.jpg?v=1784983512"},{"product_id":"metco-motorsports-99-04-lightning-harley-davidson-dual-bearing-90mm-auxiliary-idler-kit-for-smaller-s-c-pulley","title":"Metco Motorsports 99-04 Lightning\/Harley Davidson Dual Bearing 90mm Auxiliary Idler Kit (For Smaller S\/C Pulley)","description":"\u003cp\u003eThe Metco Motorsports auxiliary idler kit for the Lightning is cleverly engineered to be a simple bolt on and to be the ultimate solution to belt slippage.\u003c\/p\u003e\u003cp\u003eThe kit consists of a heavy-duty, precision-machined aluminum plate that offers an optimized location for the included black hardcoat-anodized 90mm idler pulley.  The plate bolts to existing bolt locations on the vehicle and locates the pulley just to the right of the supercharger pulley, maximizing belt wrap and eliminating slippage.  The necessary fasteners are included, including steel stand-offs precision-machined from high-grade steel as well as a billet bearing cover for the pulley. Illustrated installation instructions are provided.\u003c\/p\u003e\u003cp\u003eThis product is an \u003cstrong\u003eoriginal Metco Motorsports design\u003c\/strong\u003e that has been copied a number of times, but none of the copies match the quality and precision fit of the original.\u003c\/p\u003e\u003cp\u003eThis kit is compatible with both Eaton and Kenne-Bell superchargers, and is also available with a larger 100mm idler pulley (\u003cstrong\u003eMLI-100\u003c\/strong\u003e, also listed in this section) for use with overdrive (smaller) supercharger pulleys.  Both 90mm and 100mm kits are available with a \u003cstrong\u003edouble-bearing idler pulley \u003c\/strong\u003eupgrade.\u003c\/p\u003e","brand":"Metco","offers":[{"title":"Default Title","offer_id":48141329334530,"sku":"MET-MLI-90D","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/mli-100_1_1.jpg?v=1784983515"},{"product_id":"upr-90mm-double-bearing-idler-pulley","title":"UPR 90mm Double Bearing Idler Pulley","description":"\u003cp\u003e* Billet 90mm Idler Pulley\u003cbr\u003e * Installs in 10 minutes or less\u003cbr\u003e * Machined from Billet Aluminum\u003cbr\u003e * 90mm Billet Aluminum Pulley\u003cbr\u003e * Includes Billet Bearing Cover\u003cbr\u003e * Black Hardcoat Anodized Pulley\u003cbr\u003e\u003cbr\u003eOur Billet 90mm Idler Pulley are a heavy duty upgrade to the factory idler pulley. Can be used to replace either of the idler pulleys on the factory pulley bridge or the idler on next to the crank pulley. Idler pulley is hardcoat anodized to prevent premature wear from the belt and tighter tolerance on the bearing.\u003cbr\u003e\u003cbr\u003eOur Quality \u0026amp; Finish will leave you with a grin from ear to ear as it is the Best looking unit available for your Ford Mustang or Cobra.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eQuality Construction:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eMachined from Billet Aluminum for strength and durability as well as great looks and also uses high quality double sealed bearings. Pulley is hardcoat anodized for a long life.\u003cbr\u003e\u003cbr\u003eNo one else can Stack up to the bold clean styling of our aftermarket Billet \/ Stainless Steel Dress Ups, Street \/ Strip \/ Racing Suspension and Performance Parts for your American Muscle Car!\u003cbr\u003e\u003cbr\u003eInstalls in 10 minutes or less.\u003c\/p\u003e","brand":"UPR","offers":[{"title":"Default Title","offer_id":48141348667650,"sku":"UPR-3018-04","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/image_1_9a606db4-bd94-4707-8f3c-2080447de4d4.jpg?v=1784983618"},{"product_id":"metco-motorsports-99-04-lightning-harley-davidson-idler-kit-spacers","title":"Metco Motorsports 99-04 Lightning\/Harley Davidson Idler Kit Spacers","description":"\u003cp\u003eThese spacers are those originally included with the Metco Motorsports Auxiliary Idler Kit for the 1999-2004 Lightning and supercharged Harley Davidson truck.  These two spacers mount behind the billet bracket to provide secure mounting and perfect alignment for the idler pulley to the supercharger pulley. \u003c\/p\u003e\u003cp\u003eThese spacers are CNC-machined from high-grade steel and then zinc plated for corrosion protection.  There are two spacers originally included in the MLI-90\/MLI-100 idler kit, one long and one short.  The M8 x 25mm hex bolt needed to mount the bracket is also included, but not shown.\u003c\/p\u003e","brand":"Metco","offers":[{"title":"Default Title","offer_id":48141352567042,"sku":"MET-MISCmlispacers","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/miscmlispacers-1.jpg?v=1784983640"},{"product_id":"metco-mip-100-100mm-idler-pulley-with-bearing-cover-for-8-rib-drives-2003-4-mustang-cobra-1999-2004-lightning-2003-4-harley-truck","title":"Metco MIP-100 100mm Idler Pulley with Bearing Cover for 8-Rib Drives (2003-4 Mustang Cobra, 1999-2004 Lightning \u0026 2003-4 Harley Truck)","description":"Metco MIP-100 100mm Idler Pulley with Bearing Cover for 8-Rib Drives (2003-4 Mustang Cobra, 1999-2004 Lightning \u0026amp; 2003-4 Harley Truck)\u003cbr\u003e\u003cbr\u003eLethal Performance is proud to offer the entire line of Metco products!\u003cbr\u003e\u003cbr\u003e","brand":"Metco","offers":[{"title":"Default Title","offer_id":48141573292290,"sku":"MET-MIP-100","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/MIP-100-1.jpg?v=1784985151"},{"product_id":"metco-mip-90d-90mm-double-bearing-idler-pulley-with-bearing-cover-for-severe-duty-applications-fits-both-8-and-10-rib-drives-2003-4-mustang-cobra-1999-2004-lightning-2003-4-harley-truck","title":"Metco MIP-90D 90mm Double Bearing Idler Pulley with Bearing Cover                                                                                                               For Severe Duty Applications","description":"Metco MIP-90D 90mm Double Bearing Idler Pulley with Bearing Cover                                                                                                               For Severe Duty Applications                                                                                            Fits Both 8 and 10 Rib Drives (2003-4 Mustang Cobra, 1999-2004 Lightning \u0026amp; 2003-4 Harley Truck)\u003cbr\u003e\u003cbr\u003eLethal Performance is proud to offer the entire line of Metco products!\u003cbr\u003e\u003cbr\u003e","brand":"Metco","offers":[{"title":"Default Title","offer_id":48141573423362,"sku":"MET-MIP-90D","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/681-MIP-90D.jpg?v=1784985152"},{"product_id":"metco-mip-100d-100mm-double-bearing-idler-pulley-with-bearing-cover-for-severe-duty-applications-fits-both-8-and-10-rib-drives-2003-4-mustang-cobra-1999-2004-lightning-2003-4-harley-truck","title":"Metco MIP-100D 100mm Double Bearing Idler Pulley with Bearing Cover for Severe Duty Applications","description":"\u003cstrong\u003eSmooth Idler Pulley 100mm\u003cbr\u003e\n\nSelect Modular Ford Applications, Including 2003-2004 Mustang Cobra, 1999-2004 Lightning, Supercharged Harley Davidson F150\u003cbr\u003e\n\nSingle-Bearing or Double-Bearing\u003cbr\u003e\n\nMIP-100D\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\nThese billet idler pulleys are custom-sized at 100mm (3.9”).  This specific diameter is a benefit in supercharged applications, such as in the auxiliary idler position where the additional belt wrap at the supercharger pulley serves to reduce belt slippage.  The larger diameter of this pulley serves to improve belt wrap in any position on the engine, results in slower speeds at the pulley bearing, which adds to longevity and reliability, and most prefer the appearance of the larger face of the pulley.  In applications such as the Mustang Cobra or Lightning truck, these 100mm idler pulleys can often be installed as direct replacements for the original 90mm idler pulleys.  Please note that the Mustang Cobra requires at least one 90mm idler in the center position of the blower drive to maintain proper belt clearance.    \u003cbr\u003e\u003cbr\u003e\n\nLike all Metco idler pulleys, these pulleys are CNC-machined from certified 6061 billet aluminum.  We machine the bearing bore and the belt surface as part of the same machining operation on our CNC lathe to eliminate the possibility of pulley runout or wobble.  An application-specific hardcoat anodizing is applied to the belt surface, bearing bore, and backside of the pulley to maximize strength, resist corrosion, and minimize belt noise.  High-speed, high-load bearings with large steel rollers, heavy grease, and double grease seals are precision-fit into the center bore, and a snap-ring ensures everything stays in place.  \u003cbr\u003e\u003cbr\u003e\n\nFollowing machining, plating, and assembly, each pulley is spun on a fixture to ensure that it meets our high standards prior to packaging.  Each pulley ships with the billet bearing cover and high-quality stainless steel fasteners, as shown.  \n\u003cbr\u003e\u003cbr\u003e\nThese 100mm idler pulleys are offered in two configurations.  The 8-rib (1.5” wide) single-bearing version is intended for use on the supercharger drive of the Mustang Cobra, Lightning truck and Harley Davidson F150 applications.  These single-bearing pulleys are our most popular, and in a properly set up system, should be expected to be a permanent solution to the problem of failure-prone OEM idler pulleys.  The 10-rib version of our 100mm idler pulley is a double-bearing pulley, fitted with two of the heavy-duty bearings, which serves to spread the load from the supercharger belt over twice as much surface area.  This design adds a significant amount of load capacity, and is recommended for use in severe applications, such as those running very high belt loads and boost levels, or where the supercharger belt is tighter than recommended.  Note that the 10-rib pulleys are 1.75” wide at the belt surface, and while these pulleys fit perfectly in the Cobra and Lightning applications, these pulleys are wider than the original pulleys.\u003cbr\u003e\u003cbr\u003e\n\nImportant note:  When an existing 90mm pulley is replaced with a larger 100mm pulley, 0.5” must be added to the required belt length.  In the case of the Mustang Cobra, where there are often (3) 100mm idlers used on the blower drive, a total of 1.5” should be added to the calculated belt length.    \u003cbr\u003e\u003cbr\u003e\nThis price shown is for (1) pulley.  Feel free to call or email if you have any questions.","brand":"Metco","offers":[{"title":"Default Title","offer_id":48141573783810,"sku":"MET-MIP-100D","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/mip-100-1_d475b29b-613b-4631-b449-de801c78af7d.jpg?v=1784985153"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/collections\/idlers.jpg?v=1781134724","url":"https:\/\/www.lethalperformance.com\/collections\/idlers.oembed","provider":"Lethal Performance","version":"1.0","type":"link"}