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Magnuson 2650 Heavy Duty 12 Rib MagDrive

Magnuson 2650 Heavy Duty 12 Rib MagDrive

SKU: LSX-MAGDRIVE-12

Regular price $1,140.00 $970.00 Sale


Optional Add Ons

The Magnuson 2650 Heavy Duty 12 Rib MagDrive design is specifically for the LSA 12 Rib pulley configuration of the Magnuson LS3/LSA TVS2650 Hot Rod kit and is based on our original LSA Race Drive Kit for the LSA/Zl1


The Magnuson TVS2650 MagDrive kit supports High Mount A/C for muscle cars wanting to run A/C without chassis modifications using the LSX Concepts High Mount A/C kit with Corvette spacing.

The unique MagDrive pulley positions are optimized to provide extreme belt wrap to avoid slippage under heavy loads during racing and extreme usage.

RECOMMEND FOR APPLICATIONS OVER 800HP

Installation Requirements:

  • Magnuson GM LS3/LSA TVS2650 Supercharger Hot Rod Kit part Number 05-00-26-153-BL with the 'LSA Drive' configuration
  • Griptec Upper Supercharger Pulley
  • LSA/ZL1 Water Pump (80MM)
  • ATI 98554 Damper with a bolt on 12 Rib Pulley
  • On engines not running LSX Concepts high mount A/C a C5 Corvette belt tension ACDelco Part Number 38328 or equivalent is required for the main 6 rib drive belt

Features:

  • Triple redundant mounting greatly reducing drive system flexing under high boost loads. 
  • LSX Concepts newly developed Billet Double Bearing 73MM Idler Pulleys. 
  • Provides maximum belt wrap with a 12 ribbed belt. 
  • Rigid Belt Tension Design proven on our “RaceDrive” with our own unique tension setter. 
  • Compatible with GM’s Corvette pulley spacing that use our High Mount A/C and Alternator and Power Steering Bracket Kits. 
  • Also Compatible with GM Factory and Aftermarket Corvette Spaced Accessory drive kits with or without low mount A/C. 

What's Included:

  • 4ea.  73MM Billet Aluminum Double Bearing Pulleys (2 - 12 rib, and 2 - 12 rib smooth idler pulleys) 
  • Front and rear Magdrive mounting plates with all required hardware
  • Belt Tension adjustment tool
  • Dayco Belt Tension Measuring Gauge 

Optional Required Items:

  • ATI Damper with Steel Hub - 918854/918859
  • 12 Rib Crank Pulley - 8.950 12.5% Overdrive crank pulley
  • Griptec 12 Rib 80MM LSA Offset Pulley
  • Gates FleetRunner Heavy Duty Micro-V Belt - 12 Rib

Additional Info:

Overdrive Info:

The Magnuson 2650 Hot Rod supercharger can easily be over driven using different Gilmer drive pulleys at the back of the supercharger. Superchargers from Magnuson come standard with a 32/34 pulley set that provide a 7% Overdrive or 21% Overdrive combined with our 12.5% crank, pulleys other gilmer pulleys range in sizes of 30-38 are available in 2 tooth increments and we have listed the most common OD ratios below

8.950 12 Rib Lower Crank Pulley (Gates 10 Rib FleetRunner Heavy Duty Micro-V Belt - 65.8)

  • 32T - 30T * 12.5 = 7% OD
  • 32T - 34T * 12.5 = 19% OD
  • 30T - 32T * 12.5 = 21% OD
  • 32T - 36T * 12.5 = 26% OD
  • 30T - 36T * 12.5 = 34% OD
  • 30T - 38T * 12.5 = 42% OD

Customer Reviews
5 Based on 1 Reviews
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MR
10/20/2019
Mike R.
OH
Incredible Enginnering

I can't believe how well this kit is engineered, it looks incredible in my Camaro.