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March Performance Chevy LS air conditioning serpentine kits offer an exciting new look when mounting an accessory drive in your vehicle. A separate bracket allows for the option of power steering, while two separate idlers guarantee the ultimate in belt-to-pulley contact area for"no-slip" operation. The serpentine kits are completely CNC-machined from solid billet 6061-T6 aluminum. This translates into a spectacular new-machine finish with a perfect fit and extra strength. The pulleys and brackets are maintenance-free and are powdercoated for extra durability. Examine the options and select the kit best-suited for your application. LS kits include: * Aluminum water pump * 140 amp polished alternator * Alternator pulley with fan and nose cover * Polished Sanden air conditioning compressor * Air conditioning nose cover * Water pump pulley with nose cover * Alternator bracket * Air conditioning bracket * Polished spring-loaded belt tensioner * Crank pulley (required adapter sold separately) * Mounting hardware Kits with power steering include: * Polished Type 2 remote power steering pump * Power steering pulley with nose cover * Bracket with idler * Mounting hardware
( 3 )
$2,032.99
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$3,549.99
Innovators West drive pulley conversion kits upgrade your vehicle to an 8-rib or 10-rib drive with standard balancer—or you can switch to a 10 percent overdrive balancer. Yes, that's correct. Each Innovators West conversion kit delivers not only the pulleys, but also an SFI 18.1 stickered and stamped harmonic balancer. Your Innovators West drive pulley conversion kits may include: * Crankshaft balancer—SFI 18.1 standard or 10 percent overdrive * Power steering pulley (not included with EPS conversions) * Alternator pulley * Smooth idler pulley * Ribbed idler pulleys (included only with EPS conversions) * Ribbed tensioner pulley * Water pump pulley (10-rib conversions only)
( 3 )
$1,148.85
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$1,590.08
Vintage Air LT Chevy Front Runner systems are compact, rigid, serpentine belt drive kits for GM LS/LT engines, integrating accessories (A/C, power steering, alternator) onto the engine block for better clearance, reliability, and a cleaner look. They feature precision-cast aluminum brackets, billet pulleys, high-output alternator, Sanden compressor, Detroit Speed pump, and ATI balancer—all designed to move mounting points inward for increased radiator/fan space and eliminate harmonic vibration. Essentially, these are complete front-end accessory solutions for modern GM V8s, popular in hot rods, street rods, and performance trucks for their function and form. Key features and components: * Solid mounting: Brackets mount directly to the front of the engine block (not heads/intake), creating a stable platform * Compact design: Moves accessories closer to the engine, providing extra room for electric fans and larger radiators * Components included: Typically includes a Stewart high performance water pump, Sanden A/C compressor, Mechman 170-amp alternator, Detroit Speed power steering pump, ATI harmonic balancer, billet pulleys, serpentine belt, and ARP hardware * High Performance: Uses a single, wide serpentine belt with an OEM-style tensioner for better grip and reduced slip * Available in various finishes, including polished, chrome, natural, or black anodized * LT specifics: Designed for LT1/LS engines, often featuring integrated features like cartridge-style water pumps and improved clearance for throttle bodies * Benefits: -- Improved aesthetics: Cleans up the engine bay with a modern, organized look -- Increased reliability: Reduces accessory movement and belt slip, enhancing performance -- Enhanced clearance: Crucial for custom builds needing space for electric fans or custom headers -- Easy installation: Designed for straightforward mounting onto the engine block studs
Not Yet Reviewed
$2,774.99
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$3,547.99
ATI serpentine conversion pulley kits contain everything you need to convert your stock 6-rib serpentine belt to an 8 or 10-rib. If you are requesting more boost, causing your 6-rib belt to slip, then these kits are for you. The wider 8-rib belt gives you more belt surface, which can create more boost without slippage. ATI also offers a 10-rib kit for those who need even more boost. These conversion kits include a damper, a power steering pulley, a tensioner with a bearing, and an alternator pulley.
Not Yet Reviewed
$1,184.04
Summit Bucks
ACDelco V-ribbed serpentine belts resist the penetration of water, acids, and ozone--plus, they provide broad temperature tolerances. Their patented advanced technology design incorporates EPDM rubber, which stays soft and pliable longer than traditional belt materials. Neoprene and certain grades of rubber can harden, causing unwanted squealing and a shorter belt life. The flexible construction of these serpentines allows each belt to withstand many topside and backside bends. ACDelco offers their V-ribbed replacement belts in various lengths, widths, and rib quantities for a wide range of fitments.
( 36 )
$21.99
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