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4 Inch Cold Air Intake System
Product ID: 4InchColdAirIntake
4 Inch Cold Air Intake System

Details 
This is a GN1Performance "HUGE 4" COLD AIR INTAKE SYSTEM WITH MAF SENSOR" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. The kit includes a custom fabricated huge 4 inch aluminum pipe, 4" K&N air filter, and the ALL the hoses and clamps to work with your MAF sensor. As shown in the pictures you must modify your thottle body intake pipe and cut it in the center and mount your MAF sensor there. Please specify what size MAF you are running when purchasing so we can supply you witht he correct hoses.
Price: $269.00
4 Inch Cold Air Intake System Without MAF
Product ID: 4InchColdAirIntakeNoMaf
4 Inch Cold Air Intake System Without MAF

Details 
This is a GN1Performance "HUGE 4" COLD AIR INTAKE SYSTEM" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. The kit includes a custom fabricated huge 4 inch aluminum pipe, 4" K&N air filter, and the hose and clamps. This is item is for buick owners who are running a stand alone fuel management system (fast, BIG stuff, etc)
Price: $225.00
Cold Air Intake Kit with Filter
Product ID: ColdAirKit
Cold Air Intake Kit with Filter

Details 
This is a GN1Performance "COLD AIR INTAKE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. The kit includes a custom fabricated 3 inch aluminum pipe, K&N air filter, and our custom mass air flow pipe. Also included are the hoses and clamps (please specify which mas airflow sensor you are running).
Price: $289.00
Maf Air Flow Pipe
Product ID: MafAirPipe
Maf Air Flow Pipe

Details 

This is a GN1Performance "MAF AIR FLOW PIPE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This item has our personal GN1Performance logo on it and features a beautiful high polished finish. It comes complete with hoses and clamps.

*Air filter is not included, but is available
Price: $85.00
MAF Translator With LS1 Sensor
Product ID: MafandLs1Sensor
MAF Translator With LS1 Sensor

Details 
This is a "MAF TRANSLATOR BOX AND A LS1 MASS AIR FLOW SENSOR"  for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This kit hepls you get rid of your stock Mass air flow sensor and jump up your air flow while being able to adjust it at the same time.
Price: $489.00




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