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Speedmaster PCE460.1010 Compatible with Chevy BBC 454 502 Complete 6-71 Roots Supercharger Blower Kit

Free shipping on orders over $29.99

$4,347.75

$ 99 .00 $99.00

In Stock
  • Experience unparalleled performance and power with Speedmasters 6-71 Complete Supercharger Kitengineered for maximum horsepower and durability.
  • 460 Supercharger, Roots Style Kit
  • Speedmaster creates unique & distinctive DNA items inspired by the blend of old and new technology. Its empowered work forced drives innovation not only in the products it sells but with the way it goes about doing it.
  • TRACK PROVEN - Surviving the longevity of road, race and recreation is mandatory for all "Track Proven" products, Bringing you closer to product perfection.
  • 12-Month Limited Worldwide Warranty



Product Description

supercharger intro

BUILT FOR RELIABILITY

Every Speedmaster 6-71 supercharger is crafted with robust materials and precision engineering to withstand demanding conditions. Designed for long-term use, the heavy-duty bearing plates and efficient rotor design ensure consistent performance.

parts on table

WHAT'S INCLUDED:

Supercharger Unit

- Polished 6-71 Roots-Style Blower

Intake System

- Aluminum Supercharger Intake Manifold - Dual 4-Barrel Carburetor Adapter Plate

Drive Components

- Supercharger Snout with Coupler - Upper and Lower Supercharger Drive Pulleys (50T and 55T) - 3” Gilmer-Style Drive Belt - Idler Pulley with Bracket Assembly

Sealing and Hardware

- Supercharger to Intake Manifold Gasket - Carburetor Plate Gasket with Screen Mesh - Breakaway Stud Kit

Accessory Drive Components

- V-Belt Accessory Drive Pulley

Alignment and Fitment Components

- May include additional alignment or fitment hardware depending on the specific kit configuration.

Key Features

  • Boosts horsepower by 45–55% for street or racing use
  • Complete kit with supercharger, intake, and drive parts
  • Polished 6-71 Roots-style blower for a show-ready finish
  • Precision 3-lobe rotors ensure smooth, reliable boost
  • Includes dual carb adapter plate for performance setups
  • Adjustable pulley options for tuning boost levels
  • Heavy-duty components built for long-term durability
  • V-belt accessory drive pulley included in the kit

Complete 6-71 Roots Supercharger Blower Kit

installing blower
Comprehensive Installation Package

Includes all necessary components for a seamless installation, ensuring a hassle-free setup.

Substantial Power Gains

Boost your engine’s horsepower by 45-55%, delivering exceptional performance for street and competition applications.

High-Quality Supercharger Design

Features a polished aluminum case with precision-engineered, double-pinned 3-lobe rotors, timed and clearanced for optimal performance and

Technical Specifications

Part Type Supercharger, Roots Style Kit
Product Line Complete Blower Kits
Intake Included Yes
Supercharger Brand Speedmaster
Supercharger Model 6-71
Supercharger Finish Polished
Supercharger Pulleys Included Yes
Pulley Teeth Count 50/55
Supercharger Lobe Qty Three
Pulley Style Gilmer
Dampner Included No
Belt Tensioner Included Yes
Belt Included Yes
Crankshaft Pulley Grooves Dual
Carburetor Quantity Two
Linkage Included No

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