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Aluminum 4 Inch 45 Degree Bend Pipe
Product ID: 4Inch45Pipe

Details 

This is a "45 DEGREE" piece of 4" aluminum pipe. Perfect for those who are running their intercooler in a location other than stock and would like to change the pipe plumbing around. This pipe is beaded on both ends and features a polished finish.
Price: $90.00

Aluminum 4 Inch 90 Degree Bend Pipe
Product ID: 4Inch90Pipe

Details 

This is a "90 DEGREE" piece of 4" aluminum pipe. Perfect for those who are running their intercooler in a location other than stock and would like to change the pipe plumbing around. This pipe is beaded on both ends and features a polished finish.
Price: $90.00

Aluminum 4 Inch Straight Pipe
Product ID: 4InchStraightPipe

Details 

This is a "STRAIGHT" piece of 4" aluminum pipe that is 23" long. Perfect for those who are running their intercooler in a location other than stock and would like to change the pipe plumbing around. This pipe is beaded on both ends and features a polished finish.
Price: $85.00

Aluminum 4 Inch U Bend Pipe
Product ID: 4InchUBendPipe

Details 

This is a "U" mandrel bent piece of 4" aluminum pipe. Perfect for those who are running their intercooler in a location other than stock and would like to change the pipe plumbing around. This pipe is beaded on both ends and features a polished finish.
Price: $90.00

Pipes Hoses and Clamps Extreme Intercooler
Product ID: PipeComboExtremeIntercooler

Details 

This is a set of GN1Performance "EXTREME Intercooler Pipes" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This combo feature Mandrel bent 3" polished aluminum pipes with heavy duty silicone hoses and clamps.
  • Please specify what size throttle body and turbo outlet you have when purchasing.
Price: $225.00

Pipes Hoses and Clamps SE Intercooler
Product ID: PipeComboSEIntercooler

Details 

This is a set of GN1Performance "SE Intercooler Pipes" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This combo feature Mandrel bent 3" polished aluminum pipes with heavy duty silicone hoses and clamps.

  • Please specify what size throttle body and turbo outlet you have when purchasing.
Price: $225.00

4 Inch 90 Degree hose
Product ID: S4Inch90Degree

Details 

This is a GN1Performance "4" 90 DEGREE SILICONE HOSE WITH CLAMPS" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6.

*** Available in blue or black, please specify upon ordering

Price: $38.00

Stainless Steel 4 inch 45 degree bent pipe
Product ID: Stainless4Inch45

Details 

This is a "45 DEGREE BENT" piece of 4" 304 Stainless steel  pipe. This is a great item for those who would like to build their own custom down pipes.
Price: $90.00

Stainless Steel 4 inch 90 degree bent pipe
Product ID: Stainless4Inch90

Details 

This is a "90 DEGREE" piece of 4" 304 Stainless steel  pipe. This is a great item for those who would like to build their own custom down pipes.
Price: $90.00

Stainless Steel 4 inch 45 degree bent pipe
Product ID: Stainless4InchUBEND

Details 

This is a "U BENT" piece of 4" 304 Stainless steel  pipe. This is a great item for those who would like to build their own custom down pipes.
Price: $90.00

4 INCH V BAND AND CLAMP
Product ID: VBANDANDCLAMP

Details 

This is a "V-BAND AND CLAMP COMBO" kit comes with a stainless steel v band ring and a heavy duty t clamp. This is a great item for those who would like to build their own custom down pipes.
Price: $45.00



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