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|This Vortech blow-through carbureted supercharger system provides a boost in horsepower ranging from 30% to over 75% depending on boost level. The V-7 YSi-Trim compressor has a 3.33in diameter 10-Rib pulley. Also included are a 3/8in thick, nickel plated, supercharger mounting plate, cast aluminum mounting bracketry/hardware and 3.5in diameter cast aluminum discharge duct assembly with heat resistant silicon sleeves and premium stainless steel clamps. This system also features a 7in diameter, 10-Rib, 6061-T6 billet aluminum supercharger crank pulley, three-groove, accessory drive crank pulley, pulley spacer and integrated manual belt tensioner with dual bearing tensioner pulley. This replaces part number GA218028.|
We have not yet cataloged this product for vehicle specific applications and therefore cannot assume responsibility for fitment. Please read the description carefully and confirm via the manufacturer before placing order, or call one of our technicians at 1-877-787-8989 for assistance. Returns due to mis-ordering must be returned freight prepaid and may be subject to a restocking fee.
Provide us with your email address and we'll let you know the moment this Vortech Big Block Chevy Supercharger Kit, Gen 2, V-7 YSi-Trim, with Carb Enclosure, Polished Finish 4GA218-048 becomes available again.
Free FedEx ground shipping on all orders over $100. Free shipping to 48 Continental United States only. Orders under $100 will incur a FedEx ground shipping charge of $9.95.
$9.95 Per Wheel/$25 Per Tire
Each wheel will incur a $9.95 per wheel fee and each tire will incur a $25 per tire fee up to $129. You will be charged a maximum of $129 regardless of how many wheels and/or tires you purchase.
$129 Truck Freight
Oversized parts will incur a $129 truck freight charge that FedEx cannot provide standard ground shipping on.