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Product ID: Air4InchColdAirIntake
4 Inch Cold Air Intake
4 Inch Cold Air Intake
1 of 5
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. Not shown in pictures, but you must modify your throttle 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.
***Please note, in order to run this large of a diameter intake pipe you will need to have the IAC sitting at a 45 degree angle. You can achieve this buy running the IAC Angle Boss adapter plate we sell, or running our 72mm TB which has the angle boss built into it.   
Price: $269.00

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