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Brand: NSP

Suregrip Head Stud Kit for Northstar V8

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Suregrip Head Stud Kit for Cadillac Northstar V8 Engines

$749.00

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Brand: NSP

Bulletproof Kit for Cadillac Northstar V8

(1)

Bulletproof Kit for Northstar V8, includes the most commonly purchased parts to make these engines STRONG!

$1,247.00

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Brand: NSP

Suregrip Head Stud Set for Northstar V8

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Suregrip Head Stud Set (Studs, Nuts, Washers only) for Northstar V8

$459.00

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Brand: NSP

Heater Pipe for Northstar V8 - GM Part 25671310 - Upper

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Heater Pipe for Northstar V8 - GM Part 25671310 - Upper. New, OEM (QTY 1)

$175.00

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Brand: NSP

Main Studs for Northstar Engine

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Main Studs for the bottom end of the Northstar engine. Replaces the factory bolts that commonly snap upon disassembly.

$229.00

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Brand: NSP

Northstar Engine Mount - PRC

(1)

PRC Front Engine Mount for 1998-2011 Northstar Cars (front wheel drive)

$199.00

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Brand: Fel-Pro

Top End Gasket Set for Bulletproof Kit

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For purchasers of our Bulletproof Kit: You will need these gaskets in addition to your bulletproof kit unless you purchase them locally.

$249.00

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Brand: AC Delco

Bottom End Gasket Kit for Northstar V8

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Bottom end gasket kit for 1996-2011 Northstar V8 engines (front wheel drive)

$379.00

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2001-2003 Cadillac Northstar Secondary Air Injection Valve with tube and bracket

Brand AC Delco

Good used and tested secondary air injection valve that fits both the front and rear banks of the 2001-2003 Cadillac Northstar V8s.

This one comes with tube and bracket.

$159.00

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Description

Good used and tested secondary air injection valve with tube and bracket that fits both the front and rear banks of the 2001-2003 Cadillac Northstar V8s. Will not fit 2004 as 2004+ went to electric. We clean them, vacuum test for leaks, and package before shipping out.

This is an advertisement for one (1) valve. If your car needs two, order two of these.

Fits:

2001-2003 Cadillac Deville, DHS, DTS
2001-2002 Cadillac Eldorado, ESC & ETC
2001-2003 Cadillac Seville SLS & STS
2001-2003 Oldsmobile Aurora 4.0

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Brand: NSP

Supercharger-Intake gaskets for 4.4L LC3 Northstar XLR-V and STS-V GM Part number 12590737

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Supercharger Intake gaskets for 4.4L LC3 Northstar XLR-V and STS-V GM Part number 12590737. Sold in pairs.

$150.00

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4.4L LC3 Head Gasket - Drivers side, GM P/N 12601966

(0)

4.4L LC3 Head Gasket - Drivers side, GM P/N 12601966 Cometic MLS reproductions, as good if not better quality than the OEM GM ones that are no longer available! IN STOCK and READY TO SHIP!! Fits All STS-V and XLR-V with the 4.4L Supercharged engines

$499.00

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Brand: NSP

Replacement USB Flash Drive with drivers for our Woodward Tuning Cable

(0)

Replacement Flash Drive for our custom Woodward L-Series tuning cable. Contains the necessary drivers.

$5.00

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Brand: NSP

GM VIN Report - build sheet with RPO Codes

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Enter your vehicle's VIN when making the purchase, and we will send you back a build sheet for your vehicle that shows the installed options as well as paint code and build date. GM vehicles only

$5.00

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Brand: AC Delco

Intake Manifold for 1993-1994 Northstar V8 (used, good condition)

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Fits all 1993-1994 Cadillac Northstar V8 engines - 1993 Cadillac Allante, 1993-1994 Cadillac Seville 4.6L, 1993-1994 Eldorado 4.6L, 1994 Cadillac Deville Concours 4.6L

$300.00

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Brand: AC Delco

Water Pump For RWD / AWD Northstar cars

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New water pump for 2004-2010 Cadillac 4.4L and 4.6L rear wheel drive / all wheel drive cars

$89.00

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Brand: NSP

Install Kit for Suregrip Head Studs - Northstar V8

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Replacement Install Kit for Suregrip Head Studs for Northstar V8. Specify year of engine in comments.

$290.00

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Brand: NSP

LH2 Head Gasket Set (Top End)

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LH2 Top End Head Gasket Set - Fits SRX, STS, XLR - 4.6L LH2 V8

$349.00

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Brand: NSP

Stainless Steel Heater Pipe for Northstar V8 - Replaces GM 25688468 - Lower

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Stainless Steel Heater Pipe for Northstar V8 - Replaces GM Part #25688468 - Lower. New, reproduction (QTY 1)

$215.00

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Brand: NSP

Deustsch DT Series Connector Pig Tails

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Deutsch DT Series 12 Pin connector pig tails. Male and female available.

$35.00

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Brand: NSP

Intake camshaft for 1993-1999 Cadillac & Aurora 3522429

(0)

Good used LH intake camshaft for 1993-1999 Cadillac Northstar 4.0 and 4.6L V8. LD8 or L47. This is the one for the water pump drive where the pulley goes on the end. P/N 3522429.

$225.00

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Brand: AC Delco

BRAND NEW PCM for 2000-2003 Cadillac Northstar V8 and Aurora 4.0

(0)

This is a BRAND NEW PCM for 2000-2003 Northstar V8- all models 4.6 and 4.0L. These are factory fresh and never installed in a car.

$319.00

In stock

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Brand: AC Delco

Oil Filter Mount for 1993-2003 Cadillac Northstar V8 WITH cooler ports

(0)

Oil Filter Mount for 1993-2003 Cadillac Northstar V8 & Aurora 4.0 WITH cooler ports. Use as a replacement. Comes with O-rings. You must provide your own sensor.

$125.00