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FAST LSX Manifold 92MM Inlet Black FOR 2005-08 Pontiac Grand Prix - Picture 1 of 11

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Engine Intake Manifold-Base, VIN: B, Eng Code: LC8 Fast 54039B

5.03 product ratings

streetfx (69644)

94.8% positive feedback

Price:

$1,498.99

Free shipping

Estimated delivery Wed, Dec 10 - Sat, Dec 13

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

They easily bolt onto GM Gen III (LS1, LS2, and LS6) engines and are designed to work with the 92mm FAST Big Mouth throttle body. FAST LSX Manifold 92MM Inlet - Black. The patented LSX 92mm Black Intake Manifold from FAST is the only three-piece Gen.

About this product

Product Identifiers

BrandFast

Manufacturer Part Number54039B

eBay Product ID (ePID)252025230

Product Key Features

California Prop 65 WarningCancer and Reproductive Harm P65warnings.CA.Gov

Additional Product Features

NotesDescription--Lsx 92mm Cathedral Port Intake Manifold for Gen III LS1, LS2, Ls6

Sub TypeEngine Intake Manifold

Part TypeCylinder Block Components

All listings for this product

Engine Intake From 2004 Chevy Truck

item 1 Engine Intake From 2004 Chevy Truck

FAST 92MM LSX Intake Manifold for Chevrolet LS1 LS6 LS2 5.7L 6.0L

item 2 FAST 92MM LSX Intake Manifold for Chevrolet LS1 LS6 LS2 5.7L 6.0L

FAST LSX Manifold 92MM Inlet - Black

item 3 FAST LSX Manifold 92MM Inlet - Black

FAST LSX 92mm Black Intake Manifold 54039B

item 4 FAST LSX 92mm Black Intake Manifold 54039B

LSXR 92mm Black Intake Manifold for GM LS w/ Cathedral Port Heads

item 5 LSXR 92mm Black Intake Manifold for GM LS w/ Cathedral Port Heads

FAST 54039B 92mm LSX Black Cathedral Port Intake Manifold Gen III LS1/LS6/LS2

item 6 FAST 54039B 92mm LSX Black Cathedral Port Intake Manifold Gen III LS1/LS6/LS2

FAST LSX Intake Manifold 54039B

item 7 FAST LSX Intake Manifold 54039B

FAST 54039B LSX Black Intake Manifold

item 8 FAST 54039B LSX Black Intake Manifold

FAST LSX Intake Manifolds 54039B

item 9 FAST LSX Intake Manifolds 54039B

FAST Intake Manifold 54039B; LSX Cathedral Port for Chevy LS1, LS2, LS6

item 10 FAST Intake Manifold 54039B; LSX Cathedral Port for Chevy LS1, LS2, LS6

FAST 92MM LSX Intake Manifold for Chevrolet LS1 LS6 LS2 5.7L 6.0L

item 11 FAST 92MM LSX Intake Manifold for Chevrolet LS1 LS6 LS2 5.7L 6.0L

FAST 54039B LSX Intake Manifold 92mm Black

item 12 FAST 54039B LSX Intake Manifold 92mm Black

FAST LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6

item 13 FAST LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6

Fast Electronics 54039B LSX 92mm Black Intake Manifold

item 14 Fast Electronics 54039B LSX 92mm Black Intake Manifold

Fast 54039B LSX 92mm Cathedral Port Intake Manifold For GEN III LS1, LS2, LS6

item 15 Fast 54039B LSX 92mm Cathedral Port Intake Manifold For GEN III LS1, LS2, LS6

FAST for LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6

item 16 FAST for LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6

Engine Intake Manifold-Base, VIN: B, Eng Code: LC8 Fast 54039B

item 17 Engine Intake Manifold-Base, VIN: B, Eng Code: LC8 Fast 54039B

FAST Engine Intake Manifold | P/N 54039B

item 18 FAST Engine Intake Manifold | P/N 54039B

FAST 54039B LSX 92mm Intake Manifold for 1997–2004 Corvette LS1/LS6 5.7L V8

item 19 FAST 54039B LSX 92mm Intake Manifold for 1997–2004 Corvette LS1/LS6 5.7L V8

FAST 54039B LSX 92mm Black Intake Manifold

item 20 FAST 54039B LSX 92mm Black Intake Manifold

Fits FAST Electronics GM LS Intake Manifold - LSXR 92mm Black 54039B

item 21 Fits FAST Electronics GM LS Intake Manifold - LSXR 92mm Black 54039B

FAST LSX92 Manifold 54039B

item 22 FAST LSX92 Manifold 54039B

FAST LSX 92mm Black Intake Manifold For GM Fits LS1 LS2 LS6 Engines

item 23 FAST LSX 92mm Black Intake Manifold For GM Fits LS1 LS2 LS6 Engines

FAST 54039B - Engine Intake Manifold

item 24 FAST 54039B - Engine Intake Manifold

FAST Engine Intake Manifold - LSX 92mm Cathedral Port Intake Manifold for GEN II

item 25 FAST Engine Intake Manifold - LSX 92mm Cathedral Port Intake Manifold for GEN II

Engine Intake Manifold-Base, VIN: B, Eng Code: LC8 Fast 54039B

item 26 Engine Intake Manifold-Base, VIN: B, Eng Code: LC8 Fast 54039B

FAST LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6 54039B

item 27 FAST LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6 54039B

FAST 54039B LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6

item 28 FAST 54039B LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6

FAST 54039B LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6

item 29 FAST 54039B LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6

FAST LSX Manifold 92MM Inlet - Black 54039B - Fits GM LS1, LS2, LS6

item 30 FAST LSX Manifold 92MM Inlet - Black 54039B - Fits GM LS1, LS2, LS6

+$9.99 shipping

Engine Intake Manifold-Base, VIN: B, Eng Code: LC8 Fast 54039B

item 31 Engine Intake Manifold-Base, VIN: B, Eng Code: LC8 Fast 54039B

listings for this product

Ratings and Reviews

5.0

3 product ratings

3 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

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by jt1834
Nov 26, 2025
Fast and easy
Fast and easy
Verified purchase: YesCondition: New

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