Air and Fuel› Superchargers, Turbochargers and Components

BDS

671 Stage 1 Blower Kit with 1V Pulley

$5,955.00

SKU: BK-3021K

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The BDS BK-3021K is a polished billet 671 Stage 1 blower kit, engineered for Chevy engines with displacements ranging from 265 to 350 cubic inches. This kit includes a 1V pulley, providing a direct fit and reliable performance for your application. Constructed from polished billet aluminum, this blower kit not only offers durability but also an enhanced aesthetic under the hood. The Stage 1 designation indicates a foundational setup for supercharging, delivering noticeable performance gains. Proper installation is crucial for optimal function and longevity. It is recommended to consult the BDS Suspension installation instructions for detailed guidance. Ensure the vehicle is on a flat, clean surface with wheels properly blocked for safety before beginning the installation process.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBDS
Part NumberBK-3021K
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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