4 of 4 Items
  • 3" Inch Exhaust Test Pipe 3" Inch Exhaust Test Pipe 3" Inch Exhaust Test Pipe

    3" Inch Exhaust Test Pipe

    This is a GN1Performance 3" Exhaust Test Pipe for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This item is constructed out of 304 Stainless Steel. This pipe is 13.25" in overall length.

    $95.00
  • 3" Inch Exhaust Cutout 3" Inch Exhaust Cutout 3" Inch Exhaust Cutout

    3" Inch Exhaust Cutout

    This is a GN1Performance 3" Exhaust Cut Out for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This item is constructed out of  304 Stainless Steel. This pipe...

    $125.00
  • 3.5" Inch Exhaust Test Pipe 3.5" Inch Exhaust Test Pipe 3.5" Inch Exhaust Test Pipe 3.5" Inch Exhaust Test Pipe 3.5" Inch Exhaust Test Pipe

    3.5" Inch Exhaust Test Pipe

    This is a GN1Performance 3.5" Exhaust Test Pipe for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This item is constructed out of 304 Stainless Steel.This pipe is 13.25" in overall length.

    $95.00
  • 3.5" Inch Exhaust Cutout 3.5" Inch Exhaust Cutout 3.5" Inch Exhaust Cutout 3.5" Inch Exhaust Cutout

    3.5" Inch Exhaust Cutout

    This is an all new GN1Performance 3.5" Exhaust Cut Out for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This item is constructed out of 304 Stainless Steel.This pipe is 13.25" in overall length.

    $125.00
4 of 4 Items