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Pontiac Grand LeMans Exhaust System

We have 9 Items In-stock. Select a year to continue.
$90.57 List Price $106.87 Save $16.30 Availability: In Stock
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EXHAUST MANIFOLD -- Cast iron construction; A high quality, direct fit OE replacement exhaust manifold; Made with durable, heat controlling materials for long-lasting life; Backed by 1-year, unlimited-mileage warranty.
  • SKU#: G960709
  • Brand: Replacement
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Aspiration Type: Naturally aspirated
  • Number of Cylinders: 8
  • Warranty: 1-year, unlimited-mileage warranty
 
Fits the following Pontiac Grand LeMans Years:
  • 1977 | 8 Cyl 5.0L | Base
Rating: (see review/s)

"Good fitting manifold, very affordable price, of course easy installation I would buy again, and I all ready told my friends and family about these products!" posted by: The Utlamit Racer and The Plow KIng!!! on March 5, 2010

$108.54 List Price $128.08 Save $19.54 Availability: In Stock
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DORMAN EXHAUST MANIFOLD KIT -- 50-state legal; Includes three studs, three nuts, and six washers; Cast iron construction; Transports extremely hot exhaust gases with a temperature of up to 1400 degrees Fahrenheit from the cylinder head to the exhaust piping; Seals the engine head and exhaust piping to prevent fumes and noise from escaping the engine compartment; Replaces OE number 346222.
  • SKU#: RB674202
  • Brand: Dorman
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: Same day - 1 business day
  • Aspiration Type: Naturally aspirated
  • Includes: Three studs, three nuts, and six washers
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Fits the following Pontiac Grand LeMans Years:
  • 1977 | 8 Cyl 5.0L | Base
$32.01 List Price $37.77 Save $5.76 Availability: In Stock
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WALKER CROSSOVER PIPE, SOLD INDIVIDUALLY -- A high quality, direct fit OE replacement crossover pipe.
  • SKU#: WK42243
  • Brand: Walker
  • Fit Note: Car, Except Station Wagon, Car, Station Wagon
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following Pontiac Grand LeMans Years:
  • 1977 | 8 Cyl 6.6L | Base
$13.41 List Price $15.82 Save $2.41 Availability: In Stock
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FELPRO EXHAUST MANIFOLD GASKET SET, COMPRESSED FIBER LAMINATE -- A high quality, OE replacement exhaust manifold gasket set.
  • SKU#: FPMS9275B
  • Brand: Felpro
  • Fit Note: Car
  • Anticipated Ship Out Time: Same day - 1 business day
  • Port Type: Stock
  • Warranty: 1-year Felpro limited warranty
 
Fits the following Pontiac Grand LeMans Years:
  • 1983 | 8 Cyl 5.0L | BR
  • 1979-1983 | 8 Cyl 5.0L | Base
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Rating: (see review/s)

"fel pro gaskets have always been my faverite s to use . i m a retired mechanic of 25 years and have always had good results with fel pro . wouldn t use anything less now for my personnel vehicles apw has great pricing too" posted by: habbitt on June 26, 2014

$21.09 List Price $24.89 Save $3.80 Availability: In Stock
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MR GASKET PERFORMANCE EXHAUST MANIFOLD GASKET SET -- 1.50 in. port diameter; Round port; Fabricated from large-fiber gasket material bonded by a high-heat resistant compound; Provides excellent sealing and durability; Precision die cut for each application; Can be reused.
  • SKU#: G12150B
  • Brand: Mr Gasket
  • Fit Note: Round Port
  • Port Type: Round
  • Port Width: 1.5 in.
  • Warranty: 90-day Mr Gasket limited warranty
 
Fits the following Pontiac Grand LeMans Years:
  • 1980 | 8 Cyl 5.0L | Base, Safari
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$11.96 List Price $14.11 Save $2.15 Availability: In Stock
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DNJ EXHAUST MANIFOLD GASKETS, SET OF 6 -- A high quality, OE replacement exhaust manifold gasket set.
  • SKU#: DNJEG3101
  • Brand: DNJ
  • Warranty: 12-month or 12,000-mile DNJ limited warranty
 
Fits the following Pontiac Grand LeMans Years:
  • 1979-1980 | 8 Cyl 5.0L | Base, Safari
  • 1978 | 8 Cyl 5.0L | SA, Safari
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$20.12 List Price $23.74 Save $3.62 Availability: In Stock
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SPECTRE EXHAUST GASKET -- Direct Fit Replacement Part, Made Of Extra Thick 1/8" Compressed Ceramic Fiber That Far Exceeds Typical Non-Asbestos Type Gaskets, Will Not Deteriorate Or Crack From Excessive Heat Or Pressure, Provides Superior Sealing, Even On Uneven Or Warped Header Flanges, Race Size Square Port Included, With Manufacturer's Limited Warranty
  • SKU#: S71421
  • Brand: Spectre
  • Notes: Header Gasket; Race Design;
  • Warranty: Spectre Limited Lifetime warranty
 
Fits the following Pontiac Grand LeMans Years:
  • 1978-1980 | 8 Cyl 5.0L | Safari
  • 1977-1980 | 8 Cyl 5.0L | Base
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$637.51 List Price $752.26 Save $114.75 Availability: In Stock
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Performer, Nitrous System, Dyno Tested, Accurate Horsepower Gains, Fast, Bolt On Power, Includes All Parts, Hardware And Detailed Instructions For Complete Kit Installation, 50-100 HP, Not For Sale Or Use On Emissions Equipped Vehicles
  • SKU#: E1170001
  • Brand: Edelbrock
 
Fits the following Pontiac Grand LeMans Years:
  • 1981 | 6 Cyl 3.8L | LE
  • 1980-1981 | 8 Cyl 4.3L | Safari
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$32.23 List Price $38.03 Save $5.80 Availability: In Stock
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ELGIN EXHAUST VALVES, SET OF 2 -- A high quality, OE replacement exhaust valve set.
  • SKU#: ELGE1923B
  • Brand: Elgin
 
Fits the following Pontiac Grand LeMans Years:
  • 1983 | 8 Cyl 5.0L | BR
  • 1977-1983 | 8 Cyl 5.0L | Base
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