{"title":"Accessory Drive Belt System Components","description":null,"products":[{"product_id":"1965-1969-ford-mustang-289-302-351-billet-pulley-kit-double-groove","title":"1965-1969 Ford Mustang 289-302-351 Billet Pulley Kit Double Groove","description":"This engine pulley set fits late 1965 to 1969 Ford 289\/302\/351W engines and is typically used for power steering equipped cars without air conditioning cars and includes a 2 groove crank pulley, 2 groove water pump pulley, and 1 groove alternator pulley. High-quality installation hardware is included. NOTE: Will not fit early aluminum water pumps or 1970 and newer engines as the lower crank pulley is a 3 bolt design.","brand":"Scott Drake","offers":[{"title":"Default Title","offer_id":51739786805567,"sku":"FQWR_B-F102","price":222.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/b-f102-web.jpg?v=1769070639"},{"product_id":"scott-drake-65-69-289-302-billet-pulley-kit-single-groove","title":"Scott Drake 65-69 289-302 Billet Pulley Kit Single Groove","description":"This engine pulley set fits late 1965 to 1969 Ford 289\/302\/351W engines and is typically used on engines without power steering and air conditioning. All three pulleys have a single groove. High quality installation hardware is included. NOTE: Will not fit early aluminum water pumps or 1970 and newer engines as lower crank pulley is 3 bolt design.","brand":"Scott Drake","offers":[{"title":"Default Title","offer_id":51739786903871,"sku":"FQWR_B-F101","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/b-f101-web.jpg?v=1769070646"},{"product_id":"1979-1993-mustang-5-0-3-pc-performance-under-drive-pulley-kit-billet-aluminum","title":"1979-1993 MUSTANG 5.0 3 PC PERFORMANCE UNDER DRIVE PULLEY KIT (BILLET ALUMINUM)","description":"Install a set of BBK performance underdrive pulleys and see an average of 8-15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet aluminum pulley kits for maximum horsepower gains. ALL BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics. BBK under drive pulley kits are vehicle specific and each kit comes with complete installation instructions and allow the re-use of existing serpentine belts.","brand":"BBK Performance Parts","offers":[{"title":"Default Title","offer_id":51743774671167,"sku":"BGRW_1553","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/326d725ff42f6.jpg?v=1769143733"},{"product_id":"1996-2001-mustang-gt-cobra-3-pc-under-drive-pulley-kit-aluminum","title":"1996-2001 MUSTANG GT\/COBRA 3 PC UNDER DRIVE PULLEY KIT (ALUMINUM)","description":"Install a set of BBK performance underdrive pulleys and see an average of 8-15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet aluminum pulley kits for maximum horsepower gains. ALL BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics. BBK under drive pulley kits are vehicle specific and each kit comes with complete installation instructions and allow the re-use of existing serpentine belts.","brand":"BBK Performance Parts","offers":[{"title":"Default Title","offer_id":51743774736703,"sku":"BGRW_1555","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/8b8e4c5716b6b.jpg?v=1769143741"},{"product_id":"2001-2004-mustang-gt-00-01-cobra-3-pc-under-drive-pulley-kit-billet-aluminum","title":"2001-2004 MUSTANG GT\/00-01 COBRA 3 PC UNDER DRIVE PULLEY KIT (BILLET ALUMINUM)","description":"Install a set of BBK performance underdrive pulleys and see an average of 8-15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet aluminum pulley kits for maximum horsepower gains. ALL BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics. BBK under drive pulley kits are vehicle specific and each kit comes with complete installation instructions and allow the re-use of existing serpentine belts.","brand":"BBK Performance Parts","offers":[{"title":"Default Title","offer_id":51743777456447,"sku":"BGRW_1559","price":279.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/7aebdb95d326b.jpg?v=1769143785"},{"product_id":"1985-1987-gm-5-0-5-7-f-body-gm-truck-3-pc-under-drive-pulley-kit-aluminum","title":"1985-1987 GM 5.0\/5.7 F-BODY\/GM TRUCK 3 PC UNDER DRIVE PULLEY KIT (ALUMINUM)","description":"Install a set of BBK performance underdrive pulleys and see an average of 8-15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet aluminum pulley kits for maximum horsepower gains. ALL BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics. BBK under drive pulley kits are vehicle specific and each kit comes with complete installation instructions and allow the re-use of existing serpentine belts.","brand":"BBK Performance Parts","offers":[{"title":"Default Title","offer_id":51743787024703,"sku":"BGRW_1598","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/4c229d13b364b.jpg?v=1769143922"},{"product_id":"1988-1995-gm-truck-4-3-5-0-5-7l-3pc-under-drive-pulley-kit-aluminum","title":"1988-1995 GM TRUCK 4.3\/5.0\/5.7L 3PC UNDER DRIVE PULLEY KIT (ALUMINUM)","description":"Install a set of BBK performance underdrive pulleys and see an average of 8-15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet aluminum pulley kits for maximum horsepower gains. ALL BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics. BBK under drive pulley kits are vehicle specific and each kit comes with complete installation instructions. Requires the use of a NEW Serpentine Belt - 6 Rib - 91.5\"","brand":"BBK Performance Parts","offers":[{"title":"Default Title","offer_id":51743787385151,"sku":"BGRW_1603","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/1be38c73a9608.jpg?v=1769143937"},{"product_id":"holley-mid-mount-race-accessory-system","title":"Holley Mid-Mount Race Accessory System","description":"LS Engine Drive includes Alternator, P\/S Pump, Tensioner, Crank Damper, Belt, \u0026amp; Pulleys","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754050158911,"sku":"BBVL_20-186","price":2202.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-186_0118320.jpg?v=1769433458"},{"product_id":"big-block-chevy-mid-mount-complete-accessory-system-black-finish","title":"Big Block Chevy Mid-Mount Complete Accessory System- Black Finish","description":"Big Block Chevy Mid-Mount Complete Accessory System- Black Finish","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754050355519,"sku":"BBVL_20-242BK","price":2202.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-242bk_0719290.jpg?v=1769433474"},{"product_id":"gm-gen-v-lt4-wet-sump-engines","title":"- GM Gen V LT4 Wet Sump Engines","description":"Complete GM Gen V LT4 Accessory Drive System w\/ Alt, P\/S, A\/C, Water Pump, Belts, and hardware.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754050486591,"sku":"BBVL_20-220","price":3349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-220_0219242.jpg?v=1769433482"},{"product_id":"hydraulic-power-steering-add-on-system-for-lt4-wet-sump-engines-black-finish","title":"Hydraulic Power Steering Add-on System for LT4 Wet Sump Engines- Black Finish","description":"Hydraulic Power Steering Add-on System for LT4 Wet Sump Engines- Black Finish","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754050552127,"sku":"BBVL_20-222BK","price":1499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-222bk_01.jpg?v=1769433498"},{"product_id":"gm-gen-v-lt4-dry-sump-engines","title":"-GM Gen V LT4 Dry Sump Engines","description":"Complete GM Gen V LT4 Accessory Drive System w\/ Alt, P\/S, A\/C, Water Pump, Belts, and hardware. Black finish","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754050814271,"sku":"BBVL_20-221BK","price":3799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-220_0219242_098e68db-1938-44ae-8cea-6cbbbc4076a5.jpg?v=1769433525"},{"product_id":"includes-alternator-power-steering-pump-pulleys","title":"Includes Alternator, Power Steering Pump \u0026 Pulleys","description":"Now available from Holley are complete kits that have everything needed for the application.  If you don't want A\/C, or want to use the factory mounted LS A\/C, this is the complete drivers side P\/S, Alternator kit for you.  Included are accessories and pulleys that are manufactured by OE part suppliers many of which are on production cars today.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754050879807,"sku":"BBVL_20-143","price":1399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-143_cover.jpg?v=1769433531"},{"product_id":"hydraulic-power-steering-add-on-system-for-lt4-dry-sump-engines","title":"Hydraulic Power Steering Add-on System for LT4 Dry Sump Engines","description":"Hydraulic Power Steering Add-on System for LT4 Dry Sump Engines","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754051076415,"sku":"BBVL_20-223","price":1399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-223_01.jpg?v=1769433543"},{"product_id":"includes-sd508-a-c-compressor-alternator-p-s-pump-tensioner-belt-pulleys","title":"Includes SD508 A\/C Compressor, Alternator, P\/S Pump, Tensioner, Belt, \u0026 Pulleys","description":"Includes SD508 A\/C Compressor, Alternator, P\/S Pump, Tensioner, Belt, \u0026amp; Pulleys","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754053796159,"sku":"BBVL_20-137","price":1999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-137_cover.jpg?v=1769433785"},{"product_id":"holley-mid-mount-race-accessory-system-black-finish","title":"Holley Mid-Mount Race Accessory System-Black Finish","description":"LS Engine Drive includes Alternator, P\/S Pump, Tensioner, Crank Damper, Belt, \u0026amp; Pulleys","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754053894463,"sku":"BBVL_20-186BK","price":2407.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-186bkt.jpg?v=1769433796"},{"product_id":"gm-gen-v-lt4-wet-sump-engines-black-finish","title":"GM Gen V LT4 Wet Sump Engines- Black Finish","description":"Complete GM Gen V LT4 Accessory Drive System w\/ Alt, P\/S, A\/C, Water Pump, Belts, and hardware.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754057990463,"sku":"BBVL_20-220BK","price":3549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-220_0219242_e7577963-4377-42fe-9b98-7243a1b0d2dd.jpg?v=1769434140"},{"product_id":"small-block-chevy-mid-mount-complete-accessory-system-natural-finish","title":"Small Block Chevy Mid-Mount Complete Accessory System- Natural Finish","description":"Small Block Chevy Mid-Mount Complete Accessory System- Natural Finish","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754092003647,"sku":"BBVL_20-240","price":2099.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/b91b9836.jpg?v=1769436128"},{"product_id":"big-block-chevy-mid-mount-complete-accessory-system-natural-finish","title":"Big Block Chevy Mid-Mount Complete Accessory System- Natural Finish","description":"Big Block Chevy Mid-Mount Complete Accessory System- Natural Finish","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754093478207,"sku":"BBVL_20-242","price":2049.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-242bk_0719290_586501e9-96a2-442a-ba50-e4d4b48a8b0a.jpg?v=1769436151"},{"product_id":"small-block-chevy-mid-mount-complete-accessory-system-black-finish","title":"Small Block Chevy Mid-Mount Complete Accessory System- Black Finish","description":"Small Block Chevy Mid-Mount Complete Accessory System- Black Finish","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754094362943,"sku":"BBVL_20-240BK","price":2202.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-240bk_011929t0.jpg?v=1769436215"},{"product_id":"includes-sd508-a-c-compressor-alternator-p-s-pump-tensioner-belt-pulleys-1","title":"Includes SD508 A\/C Compressor, Alternator, P\/S Pump, Tensioner, Belt, \u0026 Pulleys","description":"Includes SD508 A\/C Compressor, Alternator, P\/S Pump, Tensioner, Belt, \u0026amp; Pulleys","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754094428479,"sku":"BBVL_20-137BK","price":2305.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-137_cover_792d90cd-8d49-4d26-bbc2-9283e148c0c6.jpg?v=1769436222"},{"product_id":"holley-premium-black-mid-mount-complete-accessory-system","title":"Holley Premium Black Mid-Mount Complete Accessory System","description":"LS Engine Drive includes SD7 A\/C Compressor, Alternator, P\/S Pump, Tensioner, SFI certified damper w\/hard anodized billet crank pulley, Belt, \u0026amp; Pulleys","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754095116607,"sku":"BBVL_20-180BK","price":3749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/0118114.jpg?v=1769436286"},{"product_id":"ls-lt-high-mount-accessory-drive-bracket-passengers-drivers-side-brackets","title":"LS\/LT High-Mount Accessory Drive Bracket - Passenger's \u0026 Driver's Side Brackets","description":"LS\/LT High-Mount Accessory Drive Bracket - Passenger's \u0026amp; Driver's Side Brackets","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754095182143,"sku":"BBVL_20-132","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-132_cover.jpg?v=1769436293"},{"product_id":"ls-high-mount-a-c-accessory-drive-bracket-fits-sanden-sd508-or-sd7-comp","title":"LS High-Mount A\/C Accessory Drive Bracket - Fits Sanden SD508 or SD7 Comp.","description":"A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints.  Three easy steps will get you going.  Step one is to determine your belt alignment based on your crank pulley position on the engine you have.  Step two is to choose the Holley accessory drive brackets that you need (A\/C, Alt \u0026amp; P\/S or both).  Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position.  An application specific installation kit (part # 21-1, 21-2, or 21-3) is REQUIRED for most applications.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754095280447,"sku":"BBVL_20-134","price":277.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-134_cover.jpg?v=1769436300"},{"product_id":"ls-a-c-accessory-drive-bracket","title":"LS A\/C Accessory Drive Bracket","description":"A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints.  Three easy steps will get you going.  Step one is to determine your belt alignment based on your crank pulley position on the engine you have.  Step two is to choose the Holley accessory drive brackets that you need (A\/C, Alt \u0026amp; P\/S or both).  Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position.  An application specific installation kit (part # 21-1, 21-2, or 21-3) is REQUIRED for most applications.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754095345983,"sku":"BBVL_20-133","price":263.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-133cadlarge.jpg?v=1769436306"},{"product_id":"ls-lt-high-mount-accessory-drive-bracket-drivers-side-p-s-alt-bracket","title":"LS\/LT High-Mount Accessory Drive Bracket - Driver's Side P\/S \u0026 Alt Bracket","description":"A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints.  Three easy steps will get you going.  Step one is to determine your belt alignment based on your crank pulley position on the engine you have.  Step two is to choose the Holley accessory drive brackets that you need (A\/C, Alt \u0026amp; P\/S or both).  Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position.  An application specific installation kit (part # 21-1, 21-2, or 21-3) is REQUIRED for most applications.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754095411519,"sku":"BBVL_20-135","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-135cadlarge.jpg?v=1769436313"},{"product_id":"ls-accessory-drive-bracket-a-c-p-s-alt-brackets","title":"LS ACCESSORY DRIVE BRACKET - A\/C, P\/S \u0026 ALT BRACKETS","description":"A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints.  Three easy steps will get you going.  Step one is to determine your belt alignment based on your crank pulley position on the engine you have.  Step two is to choose the Holley accessory drive brackets that you need (A\/C, Alt \u0026amp; P\/S or both).  Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position.  An application specific installation kit (part # 21-1, 21-2, or 21-3) is REQUIRED for most applications.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754095804735,"sku":"BBVL_20-131","price":437.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-131cadlarge.jpg?v=1769436320"},{"product_id":"passengers-side-a-c-bracket-includes-r4-a-c-compressor-tensioner-pulleys","title":"Passenger's Side A\/C Bracket - Includes R4 A\/C Compressor, Tensioner, \u0026 Pulleys","description":"Now available from Holley are complete A\/C kits that have everything needed for the application.  Already have the P\/S pump and alternator system from the donor truck or car engine? These complete A\/C brackets kits move the compressor up high and away from the frame rail (no more notching!).  Included are compressor, pulleys, and tensioner that are manufactured by OE part suppliers many of which are on production cars today.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754095935807,"sku":"BBVL_20-140","price":972.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-140_cover.jpg?v=1769436326"},{"product_id":"passengers-side-a-c-bracket-includes-sd7-a-c-compressor-tensioner-pulleys","title":"Passenger's Side A\/C Bracket - Includes SD7 A\/C Compressor, Tensioner, \u0026 Pulleys","description":"Now available from Holley are complete A\/C kits that have everything needed for the application.  Already have the P\/S pump and alternator system from the donor truck or car engine? These complete A\/C brackets kits move the compressor up high and away from the frame rail (no more notching!).  Included are compressor, pulleys, and tensioner that are manufactured by OE part suppliers many of which are on production cars today.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754096132415,"sku":"BBVL_20-142","price":972.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-142_cover.jpg?v=1769436336"},{"product_id":"includes-sd508-a-c-compressor-tensioner-pulleys","title":"- Includes SD508 A\/C Compressor, Tensioner, \u0026 Pulleys","description":"Now available from Holley are complete A\/C kits that have everything needed for the application.  Already have the P\/S pump and alternator system from the donor truck or car engine? These complete A\/C brackets kits move the compressor up high and away from the frame rail (no more notching!).  Included are compressor, pulleys, and tensioner that are manufactured by OE part suppliers many of which are on production cars today.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754116383039,"sku":"BBVL_20-141","price":921.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-141_cover.jpg?v=1769437445"},{"product_id":"low-mount-ls-drive-system-alt-p-s-w-o-a-c-drivers-side","title":"Low-Mount LS Drive System (Alt, P\/S w\/o A\/C) Driver's Side","description":"\"Holley's new Low-Mount Accessory Drive Brackets and Complete Systems have the components tucked in tighter to the block and mounted lower for a more attractive and compact package.  Ideal for LS engine swaps with limited space or where a low, more attractive appearance is desired.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754116874559,"sku":"BBVL_20-156","price":1349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-155_dimens.jpg?v=1769437480"},{"product_id":"low-mount-ls-drive-system-a-c-w-sanden-sd7-compressor-passengers-side","title":"Low-Mount LS Drive System (A\/C) w\/ Sanden SD7 Compressor - Passenger's Side","description":"Holley's new Low-Mount Accessory Drive Brackets and Complete Systems have the components tucked in tighter to the block and mounted lower for a more attractive and compact package.  Ideal for LS engine swaps with limited space or where a low, more attractive appearance is desired.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51754116972863,"sku":"BBVL_20-160","price":870.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/20-159_1.jpg?v=1769437487"},{"product_id":"includes-sd7-a-c-compressor-alternator-p-s-pump-tensioner-belt-pulleys","title":"Includes SD7 A\/C Compressor, Alternator, P\/S Pump, Tensioner, Belt, \u0026 Pulleys","description":"\"Holley's new Low-Mount Accessory Drive Complete Systems have the components tucked in tighter to the block and mounted lower for a more attractive and compact package.  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Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position.  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