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- THE BEST DRIVE SYSTEM IN THE BUSINESS- BAR NONE!
- UPGRADED V3-Ti HEAD UNIT WITH BILLET IMPELLER
- A&A'S EXCLUSIVE BILLET TENSIONER WITH LOCKING MECHANISM
- UPGRADE TO 80#BOSCH INJECTORS
- A&A SINGLE PUMP FULL RETURN STYLE FUEL SYSTEM
- A&A 50mm RACEPORT BLOWOFF VALVE
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Standard Features
- Polished Head Unit, Brackets and Tubing
- V3 Si Head Unit-Self Contained
- Proprietary Ram Air Intercooler Design
- Robust Mounting Bracket with Adjustable Billet Tensioner
- 38MM Turbosmart BOV with Filter
- 60# Bosch Injectors
- Vortech MaxFlow Fuel Pump Booster
- Pre-Gapped NGK Spark Plugs
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Standard Features
- Best Belt Drive System in the Business- Bar NONE!
- Polished Head unit, mounting Bracket and Tubing.-is STANDARD
- V3 Si Self Contained Head Unit
- 38MM Turbosmart BOV
- 4.00" Pulley
- COMPLETE SFI SPEC Balancer
- 8 Rib Dedicated Belt Drive System
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STANDARD FEATURES
- The Best Drive System in the Business- BAR NONE!
- Adjustable Billet Tensioner with Lockout Mechanism
- Polished Finish is STANDARD
- Ram Air Intercooler Design
- V3 Si Self Contained Head Unit
- 38MM Turbosmart BOV
- 60# Bosch Injectors
- Vortech MaxFlow Fuel Pump Booster or Kenne Bell Boost-A-Pump (optional Racetronix Plug N Play Hotwire Harness is HIGHLY recommended)
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Performance Specs
- Internal Step-Up Ratio: 3.61:1
- V3 Max Speed: 52,000 RPM
- V1 and V2 Max Speed 56,000 RPM
- Max Boost: 22 PSI
- Max Flow: 1,250 CFM
- Max Power: 900
- HP Peak Efficiency: 78%
- Polished Finish
- V3- Self -contained oiling- Helical Cut Gears
- V2 Pressure Lubed From The Engines Oil System- Helical cut gears
- V1 - Pressure Lubed From The Engines Oil System- Straight cut gears
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While this is our entry level head unit, it is also the most efficient head unit for stock engines in the 500 – 600 RWHP range. The Si is also the only head unit that can be used in our CARB compliant kits.
Standard Features:- Polished
- V2 – Pressure Lubed from the Engines Oil System – Helical Cut Gears
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This complete drive system is a combination of our mounting bracket with adjustable billet tensioner and our Secondary Drive. Buying the combination together allows us to offer you a discount price. Our Secondary Drive has been updated with a larger transfer pulley to slow the bearing speed. We are also including a GRIPTEC transfer pulley. Both these modifications help eliminate belt slip without having to run the transfer pulley belt so tight.
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FLOWS 127# @ 4 BAR - OUR MOST POULAR E85 INJECTOR! *
These are direct fit Bosch injectors no adapters or wire harnesses needed. These are NOT drilled injectors! Each set is flow matched and tested for proper spray pattern.
Tuning data for all our injectors is available on our website under “Tech”.
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- Our mounting bracket/tensioner assembly is state of the art
- Unsurpassed belt wrap on the supercharger pulley
- Unsurpassed belt wrap on the crankshaft pulley
- Standard Polished Finish




















