Engine Components - Page 1 - Gn1 Performance

A Set of Gn1 Billet Fuel Rails For Stock Intake Manifolds

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Was:

Now: $389.00

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AC Delete Bracket and Pulley

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Now: $72.00

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Accessory Belt Tensioner and Idler Pulley Kit

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Was:

Now: $169.00

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Aftermarket Timing Cover with High Volume Gear Set

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Now: $249.00

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ARP Balancer Bolt

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Now: $29.00

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ARP Flex Plate Bolts

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Now: $30.00

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ARP Head Studs

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Now: $135.00

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ARP Intake Manifold Bolt Kit

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Now: $44.99

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ARP Main Studs

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Now: $109.00

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Billet Aluminum 4 piece Pulley set

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Now: $499.00

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Billet Aluminum 6 piece Pulley set

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Now: $549.00

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Billet Aluminum 6 piece Pulley set Black Anodized

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Now: $599.00

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Billet Aluminum 7 piece Pulley set

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Now: $599.00

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Billet Aluminum AC Cover

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Now: $129.00

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Billet Aluminum Accessory Bracket

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Now: $459.00

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Billet Aluminum Crank Pulley With Holes

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Now: $189.00

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Billet Aluminum GN1 Belt Tensioner

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Now: $349.00

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Billet EGR Block off Plate Engraved Gn1 Logo

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Now: $32.00

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Billet Fuel Rails For Stock Intake Manifolds

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Was:

Now: $359.00

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Billet Fuel Regulator for Stock Fuel Rails Racetronix

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Was:

Now: $169.00

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Billet Main Caps Center

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Now: $299.00

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Billet Main Front Cap

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Now: $199.00

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Billet Main Rear Cap

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Now: $525.00

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Billet Throttle Body Vacuum Block Off Plate

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Now: $24.00

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A Set of Gn1 Billet Fuel Rails For Stock Intake Manifolds

This is a set "Gn1Performance BILLET ALUMINUM BLACK FUEL RAILS FOR A STOCK INTAKE MANIFOLD" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Featuring a -8 inlet and outlet, these rails will flow much better than the...

MSRP:

Was:

Now: $389.00

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AC Delete Bracket and Pulley

This is a "A/C DELETE PULLEY AND BRACKET COMBO" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This item is to be used when you want to remove the A/C compressor and replace it with a light weight bracket...

MSRP:

Was:

Now: $72.00

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Accessory Belt Tensioner and Idler Pulley Kit

This is a "Accessory Belt Tensioner and Idler Pulley Kit" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Great replacement for a broken original tensioner.

MSRP:

Was:

Now: $169.00

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Aftermarket Timing Cover with High Volume Gear Set

This is a "After Market Front Timing Cover With built in high volume Oil Pump" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. The cover is a direct replacement. It comes with all the hardware shown in the...

MSRP:

Was:

Now: $249.00

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ARP Balancer Bolt

This is a "ARP 12 Point Balancer Bolt" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX. Harmonic Balancer Bolt, Chromoly, Black Oxide. As the crankshaft flexes, the balancer absorbs incredible amounts of energy. ARP balancer bolt kits...

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Now: $29.00

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ARP Flex Plate Bolts

This is "A 6 PIECE SET OF ARP FLEX PLATE BOLTS" These high strength 12 point, black oxide bolts are to replace the factory weak flex plate bolts.

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Now: $30.00

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ARP Head Studs

This is a Set of "ARP HEAD STUDS" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6.

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Was:

Now: $135.00

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ARP Intake Manifold Bolt Kit

This is a Set of "ARP INTAKE MANIFOLD BOLT KIT" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Will work with stock or Champion Intake Manifold.

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Was:

Now: $44.99

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ARP Main Studs

This is a Set of "ARP MAIN STUDS" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6.

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Was:

Now: $109.00

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Billet Aluminum 4 piece Pulley set

This is a GN1Performance "4 PIECE BILLET ALUMINUM PULLEY SET" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. These pulleys are CNC machined with a high polished finish. The kit includeds the crank pulley, water pump...

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Was:

Now: $499.00

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Billet Aluminum 6 piece Pulley set

This is a GN1Performance "6 PIECE BILLET ALUMINUM PULLEY SET" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. These pulleys are CNC machined with a high polished finish. The kit includeds the crank pulley, water...

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Was:

Now: $549.00

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Billet Aluminum 6 piece Pulley set Black Anodized

This is a GN1Performance "BLACK ANODIZED 6 PIECE BILLET ALUMINUM PULLEY SET" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. These pulleys are ANODIZED BLACK and CNC machined with a high polished finish. The kit...

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Was:

Now: $599.00

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Billet Aluminum 7 piece Pulley set

This is a GN1Performance "7 PIECE BILLET ALUMINUM PULLEY SET" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. These pulleys are CNC machined with a high polished finish. The kit includeds the crank pulley, water pump...

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Was:

Now: $599.00

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Billet Aluminum AC Cover

This is a GN1Performance "BILLET CNC ALUMINUM A/C COMPRESSOR COVER" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This cover is CNC machined with a high polished finish, these covers look very nice, but...

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Was:

Now: $129.00

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Billet Aluminum Accessory Bracket

This is a "Billet Aluminum Accessory Bracket" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Great replacement for a broken original cast aluminum accessory bracket. Not only does this piece look amazing, it is built...

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Was:

Now: $459.00

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Billet Aluminum Crank Pulley With Holes

This is a GN1Performance "BILLET CNC ALUMINUM CRANK PULLEY WITH WHOLES" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This pulley is CNC machined with a high polished finish. Not only do these pulleys look very...

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Was:

Now: $189.00

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Billet Aluminum GN1 Belt Tensioner

This is a "Billet Aluminum GN1 Belt Tensioner and pulley" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Great replacement for a broken original cast aluminum Tensioner bracket. Not only does this piece look amazing,...

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Was:

Now: $349.00

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Billet EGR Block off Plate Engraved Gn1 Logo

This is a GN1Performance "EGR Block Off Plate with an Engraved Turbo and Gn1 logo on it" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Constructed out of billet aluminum.

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Now: $32.00

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Billet Fuel Rails For Stock Intake Manifolds

This is a set "BILLET FUEL RAILS FOR A STOCK INTAKE MANIFOLD" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Featuring a -8 inlet and outlet, these rails will flow much better than the factory rails, not to mention...

MSRP:

Was:

Now: $359.00

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Billet Fuel Regulator for Stock Fuel Rails Racetronix

This is a GN1Performance "BILLET FUEL RESSURE REGULATOR BY RACETRONIX " for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This regualtor is all billet and mounts to the factory fuel rails or the aftermarket ones as well...

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Was:

Now: $169.00

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Billet Main Caps Center

This is a Set of 2 "Billet Center main caps" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6.***Rest assure, these Main caps are MADE IN USA. The caps are the same caps that have been around for many years...

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Now: $299.00

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Billet Main Front Cap

This is a "Billet Front main cap " for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. ***Rest assure, these...

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Was:

Now: $199.00

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Billet Main Rear Cap

This is a "Billet Rear Main Cap" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. These caps are the perfect upgrade to a stock Buick block (Especially 450HP and above) to prolong the life of your build. ***Rest...

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Now: $525.00

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Billet Throttle Body Vacuum Block Off Plate

This is a "BILLET ALUMINUM THROTTLE BODY VACUUM BLOCK OFF PLATE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This item replaces the stock plastic piece and is used for those who are running the vacuum...

MSRP:

Was:

Now: $24.00

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