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Performance Racing Fuel Injectors

 
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This listing is for one GM V6 VORTEC CPI-CSFI Injection Unit [CP-10723-36] specifically designed for the vehicle models listed here with engine modifications for higher fuel flow.

  • THIS IS NOT A FACTORY ORIGINAL PART REPLACEMENT.

AUS Injection highly recommends the buyer to verify the specifications below are appropriate for the engine modification project requirements.

  • Fuel Flow: 36 lb/hr @ 43 PSI
  • Fuel Compatibility: Gasoline, E85 & CNG.

A Core Rebate Form is included. Return your old unit and receive $100 via mail.

Check the compatibility vehicle selection table tool to verify the proper physical fitment.
Make  Model EngineYears
CHEVROLET EXPRESS6 Cyl - 4.3L [Complete assembly]2005-2013
CHEVROLET SILVERADO6 Cyl - 4.3L [Complete assembly]2005-2013
GMC SAVANA6 Cyl - 4.3L [Complete assembly]2005-2013
GMC SIERRA6 Cyl - 4.3L [Complete assembly]2005-2013


About AUS Injection Vortec Units

Most commonly known as the vortec spider; these fuel injection systems from GM are one of the most complex in the industry.

AUS Injection, Inc is the first company to offer these complete quality remanufactured units to the professional technician, cutting installation time in half and saving the customer's money.

Precision Factory Remanufactured complete GM CPI Assembly for 4.3 Ltr. Engines 2005-2013, this unit is a true fit for the specified application years and it includes a NEW original equipment pressure damper and not a fuel pressure regulator, we are the first company to offer this complete assembly on exchange basis.


All Units Include:

  • New Pressure Damper
  • New plastic tubes
  • New O-Rings
  • 100% Electrically tested and  Flow balanced injectors 
  • 100% inspected before shipping
  • 100% Lubricated System to assure proper functionality

Features, Advantages & Benefits of our Racing Injectors

AUS Injection catalogs the most complete line of direct fit performance racing injectors. Our flow matched injector sets are application specific and engineered to outperform the competition.

Specialty injectors are available with:

  • Flow Rates from 250 to 2200 cc/min. 
  • Impedances from 2.5 to 12.5 Ohms. 
  • Flow Matched Sets within ≤ 2% Static and Dynamic Flow rates.

Great quality at a great price along with a Worry Free Warranty makes AUS Injection the clear leader in Performance Racing Injectors.       

Additionally, we ensure that the Coil Resistance Specification of each racing injector unit will exactly match with the original injector impedance. This means, perfect compatibility with the stock ECU. No problems, surprises and no disappointments.

Plus, 99% of AUS Injection Performance Racing Fuel Injectors are Exact Fit. This means; no adapters, spacers or connectors are required for a quick & professional installation. In those few applications requiring adapters or special connectors, they will be included at No Extra Charge.

Before packing & shipping, any order undergoes an exacting Quality Control Test. This assures that each injector has been individually numbered and tested to meet its rigid flow specs & electrical parameters as components of a matched set.

Our Flow Report lists each injector’s Real Data including Complete Latency (Off Set / Dead Time table). 

(This is a SAMPLE flow report included with the injectors)

AUS Injection Best Fuel Injectors

Our Warranty

This unit is covered by a ONE year replacement warranty policy, the customer must FIRST request an RGA (return approval) number, shipping costs must be covered by the customer, AUS Injection will reserve the right to repair the existing unit or replace it with a new one, ONLY if diagnostics proves a manufacturing defect.

Every unit is tested prior to being shipped to minimize any possibility of warranty claims. Due to the electromechanical nature of these units, all alleged warranties must be returned for inspection and verification. The unit must NOT show any sign of damage, mishandled or modified.

After twenty years specializing in Fuel Injectors & related components, our products have gained world-wide acceptance and recognition. We have satisfied customers in the USA, South Africa, Australia, England, Germany, New Zealand and many more.

Terms

  • For items sold in AZ, state taxes may apply. 
  • Payment is expected within 48 hours of sale unless something else is arranged. 
  • The buyer is fully responsible for ordering the item as Racing Injectors and Flow Rate as specified on this listing. 
  • Please ask questions before bidding/buying.

 

Shipping

  • All orders received before 12:00 PM MST [noon] will ship the same day. 
  • Our business days are from Monday through Friday, orders received on Non-Business Day or Holiday will be processed the next available business day.

 

International Buyers – Please Note

  • Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. 
  • Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.