Superchargers, Roots Style Kits

Boost your engine's performance with Speedmaster's high-quality Root-Style Supercharger Kits. Designed for maximum power and reliability, our supercharger kits deliver instant throttle response and enhanced horsepower. Perfect for street or track, these kits are crafted to provide unparalleled performance and durability. Explore Speedmaster's range of superchargers and take your vehicle to the next level.

19 Products
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Product Type

Pontiac 326 400 455 Complete 6-71 Roots Supercharger Blower Kit
PCE460.1028Pontiac 326 400 455 Complete 6-71 Roots Supercharger Blower Kit
US $5,732.20
Mopar Chrysler SB 318 360 LA Complete 6-71 Roots Supercharger Blower Kit
PCE460.1027Mopar Chrysler SB 318 360 LA Complete 6-71 Roots Supercharger Blower Kit
US $6,290.00
Mopar Chrysler BB 440 Complete 6-71 Roots Supercharger Blower Kit
PCE460.1026Mopar Chrysler BB 440 Complete 6-71 Roots Supercharger Blower Kit
US $5,740.00
Ford 429 460 Complete 6-71 Roots Supercharger Blower Kit
PCE460.1025Ford 429 460 Complete 6-71 Roots Supercharger Blower Kit
US $5,905.00
Ford FE 390 428 Complete 6-71 Roots Supercharger Blower Kit
PCE460.1023Ford FE 390 428 Complete 6-71 Roots Supercharger Blower Kit
US $5,970.00
Ford SB 289 302 Windsor Complete 6-71 Roots Supercharger Blower Kit [2V]
PCE460.1014.02Ford SB 289 302 Windsor Complete 6-71 Roots Supercharger Blower Kit [2V]
US $4,806.00 US $5,340.00
Ford SB 289 302 Windsor Blower Drive Kit For 6-71 8-71 Roots Supercharger
PCE460.1021Ford SB 289 302 Windsor Blower Drive Kit For 6-71 8-71 Roots Supercharger
US $1,370.00
Ford 351W Windsor Blower Drive Kit For 6-71 8-71 Roots Supercharger
PCE460.1020Ford 351W Windsor Blower Drive Kit For 6-71 8-71 Roots Supercharger
US $1,370.00
Ford 302 351C Cleveland 3V 4V Complete 6-71 Roots Supercharger Blower Kit
PCE460.1017Ford 302 351C Cleveland 3V 4V Complete 6-71 Roots Supercharger Blower Kit
US $4,558.50 US $5,065.00
Chevy GM LS1 Complete 6-71 Roots Supercharger Blower Kit
PCE460.1015Chevy GM LS1 Complete 6-71 Roots Supercharger Blower Kit
US $5,087.25 US $5,985.00
Ford SB 289 302 Windsor Complete 6-71 Roots Supercharger Blower Kit [1V]
PCE460.1014Ford SB 289 302 Windsor Complete 6-71 Roots Supercharger Blower Kit [1V]
US $4,567.50 US $5,075.00
Ford 351W Windsor Complete 6-71 Roots Supercharger Blower Kit [1V]
PCE460.1013Ford 351W Windsor Complete 6-71 Roots Supercharger Blower Kit [1V]
US $4,982.40 US $5,536.00
Chevy GM LS7 Complete 6-71 Roots Supercharger Blower Kit
PCE460.1012Chevy GM LS7 Complete 6-71 Roots Supercharger Blower Kit
US $5,087.25 US $5,985.00
Chevy GM LS3 Complete 6-71 Roots Supercharger Blower Kit
PCE460.1011Chevy GM LS3 Complete 6-71 Roots Supercharger Blower Kit
US $5,087.25 US $5,985.00
Chevy BBC 454 502 Complete 6-71 Roots Supercharger Blower Kit
PCE460.1010Chevy BBC 454 502 Complete 6-71 Roots Supercharger Blower Kit
US $4,662.00 US $5,180.00
Chevy SBC 350 Complete 6-71 Roots Supercharger Blower Kit
PCE460.1009Chevy SBC 350 Complete 6-71 Roots Supercharger Blower Kit
US $4,437.00 US $4,930.00
Chevy LS1 LS2 LS3 LS6 LS7 L76 Blower Drive Kit For 6-71 8-71 Roots Supercharger
PCE460.1008Chevy LS1 LS2 LS3 LS6 LS7 L76 Blower Drive Kit For 6-71 8-71 Roots Supercharger
US $1,325.00
Chevy BBC 454 Blower Drive Kit For 6-71 8-71 Roots Supercharger
PCE460.1007Chevy BBC 454 Blower Drive Kit For 6-71 8-71 Roots Supercharger
US $1,340.00
Chevy SBC 350 Blower Drive Kit For 6-71 8-71 Roots Supercharger
PCE460.1006Chevy SBC 350 Blower Drive Kit For 6-71 8-71 Roots Supercharger
US $1,285.00